70th BPSC Question Paper Solution 2025

The 70th BPSC (Bihar Public Service Commission) Prelims Exam 2025 was conducted successfully, and aspirants are eagerly looking for the question paper solution, answer key, and detailed analysis. This article provides a comprehensive solution to the 70th BPSC Prelims Exam 2025

Which of the following is a major cause of air pollution?

(A) Deforestation

B) Excessive use of pesticides

(D) Burning of fossil fuels

Ans: d

Most of the air pollution takes place due to the incomplete burning of fossil fuels. These include coal, oil, and gasoline to produce energy for electricity or transportation. The release of CO at a high level indicates how much fossil fuel is burned.

The sikh pilgrimage site “TAKHAT SRI HARIMANDIR JI PATNA SAHIB” which is considered as the second holiest Takhat is located at

(A) Patna

(B) Bhagalpur

(D) More than one of the above

Ans; a

Takhat Sri Harimandir Ji Patna Sahib is located in Patna, Bihar, India. It is a sacred Sikh pilgrimage site and the birthplace of Guru Gobind Singh Ji, the tenth Sikh Guru. It is considered to be one of the five Takhts of Sikhism and is one of the holiest sites in Sikhism.

Which of the following is the first artificially prepared element ?

(A) Th

(B) TI

(D) Tc

Ans; d

Technetium (Tc) is the first artificially prepared element:

Discovery

In 1937, technetium was the first element to be synthesized, rather than discovered in nature.

Properties

Technetium is a radioactive, silvery-gray metal with no stable isotopes. It’s the lightest element with all radioactive isotopes.

Uses

Technetium is used in medical diagnostic imaging scans. It’s also a corrosion inhibitor for steel.

The Andes extends along which of the following?

( A) East Coast of Australia

( B) West Coast of South America

(D) West Coast of North America

Ans; b

The Andes mountain range extends along the western coast of South America, running from the southern tip of the continent to the Caribbean coast:

The hundred years of Indian National Congress in Bihar was edited by

(A) A. R. Desai

(B) B. B. Mishra

(D) P. N. Ojha

Ans; d

The book titled History of the Indian National Congress in Bihar, 1885-1985 was edited by P. N. Ojha.

Motorcycle is related to battery in the same way as Life is related to

(A) Star

(B) Sun

(D) Earth

Ans; b

A motorcycle is related to a battery in the same way as life is related to the sun.

Sheikh Ahmad Abdullah al-Ahmad al Sabah was appointed as the new Prime Minister of which country in April 2024 ?

(A) Lebanon

(B) Kuwait

(D) Yemen

Ans; b

Kuwait’s Emir has appointed Sheikh Ahmad Abdullah Al-Ahmad Al-Sabah as the new Prime Minister.

Consider the types of land according to The Amarkosha:

Urvara-fertile
Maru-desert
Shadvala-grassy
Devmatrika-watered by rain

Which of the following is correct?

(A) b, c and d

(B) a and b both

(D) More than one of the above

Ans; d

According to the ancient Sanskrit lexicon Amarakosha, there are 12 types of land, classified based on their characteristics:

Urvara: Fertile land
Ushara: Barren land
Maru: Desert land
Aprahata: Fallow land, or a field that has not been plowed
Sadvala: Grassy land
Pankila: Muddy land
Jalaprayamanupam: Wet land, or land near a water body
Kachcha: Marshy land, or land adjacent to water
Sharkara: Land full of pebbles and pieces of limestone
Sharkavati: Sandy land
Nadimatrika: River-fed land
Devamatrika: Rain-fed land

When did the new province Bihar come into force during British rule ?

(A) March 1912

(B) April 1912

(D) More than one of the above

Ans; b

The province of Bihar came into force during British rule on April, 1912, when it was separated from Bengal as the Bihar and Orissa Province.

Gaurav walks 20 metres towards North. He then turns left and walks 40 metres. He again turns left and walks 20 metres. Further, he moves 20 metres after turning to the right. How far is he from his original position?

(A) 60 metres

(B) 30 metres

(D) 20 metres

Ans; a

The distance between starting and ending point, Gaurav far from his original position is = 20 + 40 = 60 m. Hence, the correct answer is”60 m”.

In April 2024, how many members of the UN Security Council either rejected or abstained from voting for the proposal to allow Palestine to become a full member of the UN?

(A) 3

(B) 5

(D) 2

Ans; a

In April 2024, the United Nations Security Council voted on a proposal to grant Palestine full UN membership. The outcome was 12 votes in favor, 2 abstentions (by Switzerland and the United Kingdom), and 1 vote against (by the United States, which exercised its veto power).

Therefore, the total number of members who either rejected or abstained from voting was 3.

Which part of the alimentary canal receives bile from the liver?

(A) Small intestine

(B) Large intestine

(D) Oesophagus

Ans; a

The small intestine is the part of the alimentary canal that receives bile from the liver

Which of the following is a zaid crop?

(A) Mustard

(B) Cotton

(D) Fodder

Ans; d

Zaid crops are grown in the summer season, between the rabi and kharif seasons, usually from March to June. They are also known as gap-filler crops because they are grown between the two main crops, rabi and kharif.

Examples of zaid crops include pumpkin, bitter gourd, watermelon, muskmelon, vegetables, and fodder crops.

The first Hindi daily newspaper to be published in Bihar was

(A) Sarwa Hitaishi

(B) Chaitanya Chandrika

(D) Udyoga

Ans; a

Sarv-Hitaishi was the first Hindi daily newspaper to be published in Bihar. It was started in 1874 and played an important role in promoting Hindi journalism in the region.

Consider the following about Ajivika sect:

Makhali Gosala was its most important leader.
Central idea of the philosophy was “NIYATI” that is fate
The discrimination on the basis of caste and class.
The Ajivikas had regular sabhas for meetings.

(A) a and d are correct

(B) b, c and d are correct

(D) More than one of the above

Ans; c

Explanation:

a) Makhali Gosala was indeed the most important leader of the Ajivika sect. He was a contemporary of Mahavira (the 24th Tirthankara of Jainism) and Gautama Buddha. He is considered the founder of the Ajivika sect.
b) The central idea of the Ajivika philosophy was “Niyati,” which means fate or destiny. They believed that everything in life is predetermined and governed by fate, leaving no room for free will or human effort.
c) The statement about discrimination on the basis of caste and class is incorrect. The Ajivikas did not promote caste or class discrimination. In fact, they were known for their egalitarian approach, rejecting the rigid caste system prevalent in society at that time.
d) The Ajivikas had regular sabhas (meetings) for discussions and gatherings. This was a part of their organizational structure and community practices.

Thus, statements a, b, and d are correct, making Option B the right choice.

Which of the following corundum and cryolite are important ores ?

(A) Tin

(B) Iron

(D) Silver

Ans; c

Both corundum and cryolite are important ores of aluminum:

The book critical of the British Policies Gharib Hindustan was banned in Bihar in 1930 by the British was written by

(A) Badrul Hassan

(B) Shaikh Mian Jaan

(D) Mohd. Wali Hassan

Ans; d

The book Gharib Hindustan, which was critical of British policies and banned in Bihar in 1930, was written by Mohd. Wali Hassan.

If February 1, 1996 is Wednesday, what day is March 3, 1996?

(A) Saturday

(B) Monday

(D) Sunday

Ans; a

If February 1, 1996 was a Wednesday, then March 3, 1996 was a Saturday.

Here’s how to calculate the answer:

Identify the Wednesdays in February 1996. In February 1996, the Wednesdays were on the 1st, 8th, 15th, 22nd, and 29th.

Count the number of days between February 1 and March 3. This is calculated by subtracting 29 days from February and 1 day from March 3, which gives -27 days.

Divide -27 by 7 to find the remainder. The remainder is 5.

Count 5 days after Wednesday to find the day that corresponds to March 3, 1996. The days are: Wednesday (day 0), Thursday (day 1), Friday (day 2), Saturday (day 3), Sunday (day 4), Monday (day 5), and Tuesday (day 6).

Munger Hilly region is a part of which of the following physiographic regions?

(A) Someshwar Hilly Range

(B) South Bihar Plain

(D) North Bihar Plain

Ans; c

These rocks are found in South-Eastern part of Bihar like Munger, Jamui, Nawada, Gaya, Nalanda and Nawada districts. In this part, Dharwar rocks are dominated by mica-schist. The hills found in these regions are part of Chota Nagpur plateau.

After remaining neutral for almost 200 years, which one of the following countries officially joined NATO in March 2024?

(A) Iceland

(B) Finland

(D) North Macedonia

Ans; c

Sweden officially joined the North Atlantic Treaty Organization (NATO) on March 7, 2024, ending decades of neutrality.

Choose the group of letters which is different from others.

(A) CFIL

(B) JMPS

(D) PSVX

Ans; d

The group of letters that is different from the others is PSVX.

In which city of Bihar the recently inaugurated National Dolphin Research Centre is located?

(A) Munger

(B) Gaya

(D) Patna

Ans; d

The National Dolphin Research Centre (NDRC) is located in Patna, Bihar

Which of the following the chlorophyll in photosynthesis is used for?

(A) No function

(B) Absorbing light

(D) Breaking down water molecules

Ans; b

Chlorophyll is used in photosynthesis to absorb light energy and convert it into chemical energy that plants use to make their own food.

What is the name of the one month long cattle fair organized at the confluence of Ganga and Gandak rivers ?

(A) Purnia Mela

(B) Katihar Mela

(D) More than one of the above

Ans; c

The Sonepur Cattle Fair is a month-long cattle fair held on the banks of the Ganga and Gandak rivers in Sonepur, Bihar. It is Asia’s largest cattle fair and is also known as the Harihar Kshetra Mela. The fair takes place on Kartik Purnima, or the full moon day, in November.

Who was the President of the Indian National Congress at Patna Session held in 1912?

(A) Saiyed Hassan Imam

(B) R. N. Madhulkar

(D) Sir S. P. Sinha

Ans; b

Rao Bahadur Raghunath Narasinha Mudholkar CIE (16 May 1857 – 13 January 1921), was an Indian politician who served as the President of the Indian National Congress for one term, succeeding Pandit Bishan Narayan Dar. He presided over 27th session of Indian National Congress at Bankipore (Patna) in 1912.

26. Which of the following are exothermic processes?

Evaporation of water.
Dilution of an acid (H2SO4).
iii. Reaction of water with quick lime.
Sublimation of camphor (crystals).

(A) i and iv

(B) i and ii

(D) ii and iii

Ans; d

The dilution of an acid and the reaction of water with quick lime are exothermic processes, while evaporation of water and sublimation of camphor are endothermic processes

27. Which of the following was the capital of the Chera dynasty?

(A) Madurai

(B) Kuravur/Karur

D) More than one of the above

Ans; b

The capital of the Chera dynasty was Vanji. The Cheras ruled parts of Kerala and the Kongu region of Tamil Nadu in early historic south India. The exact location of Vanji is debated among historians, but some speculate that it was located in medieval Vanchi-Karur, which is modern-day Karur.

If means +, – means, x means and + means x, then the value of (36×4)-8×4 4+8×2+16+1 is

(A) 12

(B) 8

(D) 0

Ans; d

To highlight the hardships faced by the peasants, Sahajanand Saraswati published which newspaper?

(A) Indian Nation

(B) Nirbal Sevak

(D) The Broken Wing

Ans; c

Sahajanand Saraswati published the newspaper Lok Sangraha to highlight the hardships faced by peasants during colonial rule. Saraswati was a prominent leader of the Indian peasant movement and used the newspaper to advocate for peasant rights and mobilize support for their cause.

The process of breaking down organic matter by micro organisms is called

(A) Decomposition

(B) Fermentation

(D) Photosynthesis

Ans; a

The process of breaking down organic matter by microorganisms is called decomposition. Decomposition is a biological process that involves the physical breakdown and biochemical transformation of complex organic molecules into simpler organic and inorganic molecules.

What is the eligibility age, after the changes made in March 2024, for senior citizens to vote by postal ballot?

(A) 82 years

(B) 90 years

(D) 80 years

Ans; c

Senior citizens aged 85 and older now eligible for postal ballots in upcoming elections, an increase from the previous limit of 80 years.

Amendment made to Conduct of Elections Rules-1961 after consulting the Election Commission of India.

Postal ballot facility available for a “notified class of electors,” including essential services workers, persons with disabilities, Covid-19-infected or suspected cases, and now senior citizens above 85 years.

Match the List – I with List – II choose the correct answer:

List-1 List II

Organization Headquarter

Swadeshi Sevak Home a. Vancouver
United India House b. Seattle
Yugantar Ashram c. San Francisco
4.INA or Azad Hind Fauj d. Rangoon

(A) I-c, II-d, III – a, IV – b

(B) I-a, II-b, III – c, IV – d

(D) I-d, II – c, III – b, IV-a

Ans; b

Explanation:

Swadeshi Sevak Home: This organization was established in Vancouver, Canada, to support Indian immigrants and promote nationalist ideas.

– Match: I – a.

United India House: This was located in Seattle, USA, and served as a hub for Indian immigrants to discuss and promote Indian independence.

– Match: II – b.

Yugantar Ashram: This was the headquarters of the Ghadar Party, located in San Francisco, USA. It was a center for revolutionary activities against British rule in India.

– Match: III – c.

INA or Azad Hind Fauj: The Indian National Army (INA), also known as Azad Hind Fauj, was headquartered in Rangoon (now Yangon, Myanmar) during its operations under Subhas Chandra Bose.

– Match: IV – d.

Under Article “243J” which of the following can make provisions to the maintenance of accounts by Panchayats ?

(A) District Collector

(B) State Finance Commission

(D) State Legislature

Ans; d

The State Legislature can make provisions for the maintenance and auditing of accounts by Panchayats under Article 243J of the Constitution of India:

Where was the 13th Ministerial Conference of the World Trade Organization (WTO) held in February 2024 ?

(A) Indonesia

(B) Switzerland

(D) Abu Dhabi

Ans; d

The 13th WTO Ministerial Conference will take place in Abu Dhabi from 26-29 February 2024.

In which of the following states of India has major reserves of coal ?

(A) Odisha

(B) Jharkhand

(D) All the above

Ans; d

All of the following states in India have major coal reserves:

Jharkhand

Has the largest coal reserves in India, with 83.15 billion tonnes. Jharkhand is the largest coal producer in India, accounting for 26.2% of the country’s total coal production. The main coal mining centers in Jharkhand are Jharia, Bokaro, Auranga, Giridh, Dhanbad, Ramgarh, Karanpur, and Hutar.

Odisha

The second largest coal producer in India, accounting for 25.1% of the country’s total coal production. Important coalfields in Odisha include Talcher and Rampur.

Chhattisgarh

One of the leading producers of coal in India, accounting for 18% of the country’s coal production. Important coalfields in Chhattisgarh include Korba

How many triangles are there in the following figure PQRS?

(A) 18

(B) 12

(D) 10

Ans; b

What is the structural and functional unit of life ?

(A) Tissue

(B) Organism

(D) Organ

Ans; c

The cell is the structural and functional unit of life:

Match the following and choose the correct answer.

Newspaper Editor

Free Hindustan a. Mahatma Gandhi
Indian Opinion b. Dadabhai Nauroji
Voice of India c. Surendranath Banerjee
Bengalee d. Taraknath Das

(A) |-c,||-a,|||-d,| V – b

(B) |-d,||-c,|||-b,| V – a

(D) I – d, II – a, III – b, IV – c

Ans; d

Free Hindustan – Taraknath Das (d)

– “Free Hindustan” was a revolutionary newspaper published by Taraknath Das in the United States. It aimed to inspire Indians to fight for independence from British rule.

Indian Opinion – Mahatma Gandhi (a)

– “Indian Opinion” was a newspaper started by Mahatma Gandhi in South Africa in 1903. It was used to address the issues of the Indian community and promote non-violent resistance.

Voice of India – Dadabhai Naoroji (b)

– “Voice of India” was edited by Dadabhai Naoroji, who is also known as the “Grand Old Man of India.” The newspaper focused on Indian political and economic issues under British rule.

Bengalee – Surendranath Banerjee (c)

– “The Bengalee” was a prominent newspaper edited by Surendranath Banerjee. It played a significant role in the Indian nationalist movement.

According to the Index of Industrial Production (IIP) data from the Ministry of Statistics and Programme Implementation, which indices experienced significant growth in Financial Year 2023 ?

(A) Manufacturing and consumer goods

(B) Capital goods and infrastructure/ construction goods

(D) Consumer goods and capital goods

Ans; b

Capital goods and infrastructure/construction goods.

Explanation:

According to the Index of Industrial Production (IIP) data from the Ministry of Statistics and Programme Implementation, the indices that experienced significant growth in Financial Year 2023 include:

– Infrastructure/Construction Goods: This sector saw a robust growth rate of 8.1%.

– Capital Goods: This category reported an impressive growth of 10.95% during the same period.

What was the chief economic foundation of the triangular commerce between India, China and England ?

(A) Black pepper

(B) Silk

(D) More than one of the above

Ans; c

The chief economic foundation of the triangular trade between India, China, and England was the opium trade.

Malik Kafur also known as “Hazar Dinari” was bought by whom?

(A) Nusrat Khan

(B) Alauddin Khilji

(D) More than one of the above

Ans; a

Malik Kafur was a Hindu boy captured from Gujarat during the 1299 invasion of Gujarat by Alauddin’s general Nusrat Khan. He became a slave and eunuch in the Delhi Sultanate.

Which two words have been incorporated in the Preamble by the 42nd Amendment ?

(A) Socialist and sovereign

(B) Secular and socialist

(D) Republic and secular

Ans; b

The 42nd Constitutional Amendment Act of 1976 added the words “socialist” and “secular” to the Preamble of the Indian Constitution:

Socialist: Means social and economic equality
Secular: Means states support all religions in a neutral manner

The 42nd Amendment also changed the description of India from a “sovereign democratic republic” to a “sovereign, socialist secular democratic republic”. The words “unity of the nation” were also changed to “unity and integrity of the nation”.

Which of the following is the full form of PCRA?

(A) Petroleum Conservation Research Association

(B) Public Council of Research Association

(D) Public Conservations Research Association

Ans; a

The full form of PCRA is Petroleum Conservation Research Association. It is a registered society in India that was established in 1978 under the Ministry of Petroleum and Natural Gas. PCRA’s main objectives are to: Promote energy efficiency and conservation of petroleum products, Reduce India’s dependency on oil, Save money, and Reduce the environmental impact of oil use.

In which Lok Sabha seat, one of India’s Particularly Vulnerable Tribal Groups (PVTGs), Shompen tribe, for the first time exercised their democratic right to vote in April 2024 ?

(A) Tura

(B) Andaman and Nicobar

(D) Vizianagram, Andhra Pradesh

Ans’ b

For the first time, members of the Shompen tribe, a Particularly Vulnerable Tribal Group (PVTG) from the Great Nicobar Islands, exercised their democratic right to vote in the Andaman and Nicobar Lok Sabha constituency during the general elections in April 2024. This historic event saw seven Shompen tribe members casting their votes at polling station 411, named ‘Shompen Hut’.

When was the undersea cable-based Chennai-Andaman and Nicobar (CANI) Project inaugurated and dedicated to the nation by Prime Minister Shri Narendra Modi ?

(A) January 26, 2023

( B) August 10, 2020

(D) August 10, 2019

Ans; b

The undersea cable-based Chennai-Andaman and Nicobar Islands (CANI) Project was inaugurated and dedicated to the nation by Prime Minister Shri Narendra Modi on August 10, 2020.

Bihula Festival is celebrated especially in which one of the following districts in Bihar usually in August each year?

(A) Sitamarhi

(B) Darbhanga

(D) Patna

Ans; c

The Bihula festival is celebrated in the Bhagalpur district of Bihar. It is also celebrated in the Anga region of Bihar.

Which of the following is the fluid part of the blood?

(A) Blood platelets

(B) RBC

(D) Plasma

Ans; d

The fluid part of blood is called plasma:

Which Article of the Constitution restricts a Member of Parliament to hold the office of profit ?

(A) Article 102 (1) (d)

(B) Article 102 (1) (a)

(D) Article 102 (1) (b)

Ans; b

There is a clear statement in the Indian constitution under Articles 102(1)(a) and 191(1)(a), that an MP or MLA is not allowed to hold any office of profit

“Chach Nama” was translated Persian by

(A) Muhammad Ali Bin Abu Bakr Kufi

(B) Nurrudin Muhammad Aufi

(D) More than one of the above

Ans; a

Muhammad Ali bin Hamid bin Abu Bakr Kufi translated the Chach Nama from Arabic into Persian in 1216. The Chach Nama is a chronicle of the Arab conquest of Sindh and parts of India. The original Arabic text is no longer available, but Kufi’s translation has survived.

Which of the following is equivalent to Tesla ?

(A) Newton per ampere-second

(B) Newton per ampere meter

(D) Newton per Coulomb

Ans; b

A Tesla is equal to a Newton per ampere meter.

Which of the following was not one of the features of the Government of India Act, 1935?

(A) Appraisal of the Act of 1935

( B) Proposal for Federation of India

(D) Provincial Autonomy

Ans; a

Appraisal of the Act of 1935 was not a feature of the Government of India Act, 1935:

The Act was a legislative framework and did not include any provision for its appraisal.

Some features of the Government of India Act, 1935 include:

Provincial autonomy: The provinces were allowed to act as autonomous units of administration in their defined spheres.
Federation of India: The Act proposed a federation that would include both British India and princely states.
Bicameralism: The Act introduced bicameralism at the center in the form of the council of states and federal assembly.
Federal court: The Act set up a federal court at Delhi.
Separation of Burma: The Act separated Burma from India.
Abolition of the Council of the Secretary of State: The Act abolished the Council of the Secretary of State.

Which of the following centres in Bihar is proposed to develop under Vishnupad Yojana for promotion of tourism in Union Budget 2024?

(A) Vaishali

(B) Gaya

(D) Rajgir

Ans; b

In the Union Budget 2024, the Vishnupad Temple in Gaya is proposed to be developed under the Vishnupad Yojana for the promotion of tourism.

In a certain code language COMPUTER is written as RFUVQNPC. How will MEDICINE be written in that code language ?

(A) EOJDJEFM

(B) EOJDEJEM

(D) MFBDPDQF

Ans; a

Which dynasty ruled Magadh (Bihar) after the Shishunag dynasty?

(A) Nanda Vansh

(B) Maurya Vansh

(C ) Sunga Vansh

(D) More than one of the above

Ans; a

The dynasties that ruled Magadha after the Shishunaga dynasty were the Nanda, Mauryan, Shunga, and Kanva dynasties:

Nanda dynasty: Ruled from 345–322 BCE

Mauryan dynasty: Ruled from 322–184 BCE

Shunga dynasty: Ruled from 184–73 BCE

Kanva dynasty: Ruled from 73–28 BC

Which of the following minerals occurs in the Minas Gerais province of Brazil ?

(A) Mica

(B) Coal

(D) Iron ore

Ans;d

Minas Gerais is a state in Brazil that is renowned for its rich mineral resources, particularly iron ore. It is one of the largest producers of iron ore in the world, with extensive mining operations in the region. The state is home to the Quadrilátero Ferrífero (Iron Quadrangle), which is a major iron ore mining area.

Other minerals like bauxite, mica, and coal are also found in various parts of the world, but they are not specifically associated with Minas Gerais in the same way as iron ore. Hence, the correct answer is iron ore.

Which one of the following is an example of melamine used for making floor tiles ?

(A) PVC

(B) Thermo setting plastic

(D) Thermoplastics

ANs; b

Melamine is an example of a thermosetting plastic used to make floor tiles

In the Union Budget speech for 2024-25. Which oilseeds were noted as not being covered under the goal of ‘Atmanirbharta (self-reliance) for oil?

(A) Soybean

(B) Groundnut

(D) Coconut

Ans; d

In the Union Budget speech for 2024-25, Finance Minister Nirmala Sitharaman outlined a strategy to achieve ‘Atmanirbharta’ (self-reliance) in oilseeds, specifically mentioning mustard, groundnut, sesame, soybean, and sunflower.

Coconut was not included in this list. Therefore, the oilseed not covered under the goal of ‘Atmanirbharta’ for oil is: b) Coconut

Match the following in context of Asht Pradhan system of Maratha rulers :

Official Department

Sachiva 1. Prime Minister
Peshwa 2. Incharge of Correspondence

Samant 3. Finance Minister

Amatya 4. Foreign Minister

Choose the correct option:

(A) a – 3 b – 4 c – 1 , d-2

(B) a – 2 b – 1 , c – 4 d – 3

(D) More than one of the above

Ans; b

Explanation:

The Asht Pradhan system was an administrative council of eight ministers under the Maratha ruler Shivaji Maharaj. Here’s the correct pairing of officials with their respective roles:

Sachiva: Incharge of Correspondence
Peshwa: Prime Minister
Samant: Foreign Minister
Amatya: Finance Minister

What is the 14 ^ (th) term of the sequence 14, 10, 6, 2,….?

(A) -46

(B) -38

(D) -34

Ans; b

Which of the following rulers ruled Assam in the time of Harsha ?

(A) King Dahir

(B) Aswad Jahan

(D) More than one of the above

Ans; c

Bhaskaravarman ruled Assam during the time of Harshavardhana:

Bhaskaravarman: The last ruler of the Varman dynasty, Bhaskaravarman ruled Kamarupa, which is present-day Assam. He was a contemporary of Harshavardhana and formed a political alliance with him against the Gauda and East Malwa.

What is the object of “cut motion” in Parliament?

(A) To restrict grants from consolidated fund of India

(B) To restrict the grants of the Government

(D) To restrict day-to-day financial expenditure of the government

Ans; c

The purpose of a cut motion in Parliament is to oppose the government’s proposed budget allocation and to express disapproval of the government’s policies and priorities. Cut motions are a tool used by members of the Lok Sabha to question the government and hold it accountable.

Which of the following is the value of solar constant

(A) 1.2kW / (m ^ 2)

(B) 1.8kW / (m ^ 2)

(D) 1.4kW / (m ^ 2)

Ans; d

It is approximately equal to 1.4 kJs−1m−2 or 1.4 kWm−2.

The political strategy Struggle -Truce- Struggle or S-T-S came into prominence with a call for

(A) Boycott of Simon Commission

(B) Khilafat issue

(D) Quit India

Ans; c

According to the given questions and options, the correct answer will depend on the answer key of the commission.
This question has been deleted by the BPSC.

How many times do the hands of a clock coincide in a day?

(A) 24

(B) 22

(D) 12

Ans; b

The hands of a clock coincide 22 times in a day:

Explanation
The hands of a clock coincide every 65 minutes, not every 60 minutes. In a day, there are 24 hours, or 1440 minutes. Dividing 1440 by 65 gives 22.15, which is approximately 22.

In which organisms does spore formation occur as a mode of reproduction?

(A) Yeast

(B) Fern

(D) Algae

Ans; c

Reproduction through spore formation can be found in fungi. Spore formation is a method of asexual reproduction that is found in non-flowering plants.
This question has been deleted by the BPSC.

Which of the following great ruler founded the “Haryak Vansh” in ancient Bihar?

(A) Ajatshatru

(B) Bimbisara

(D) More than one of the above

Ans; b

Bimbisara founded the Haryanka dynasty in ancient Bihar:

Reign: Bimbisara ruled from 543–491 BC
Contributions: Bimbisara expanded and consolidated the Magadh empire through conquest and strategic alliances
Buddhism: Bimbisara was a contemporary of Gautama Buddha and played a key role in promoting Buddhism
Other details: Bimbisara was also known as the Shrenika

Who was the founder of the Farazi Movement?

(A) Dudhu Mian

(B) Haji Shariatullah

(D) More than one of the above

Ans; b

Haji Shariatullah (1781–1840) founded the Faraizi movement in the 19th century

Which of the following are the constituents of a soda acid fire extinguisher?

(A) Dil. sulphuric acid and sodium bicarbonate solution

(B) Conc. sulphuric acid and sodium carbonate solution

(D) Dil. sulphuric acid and sodium carbonate

Ans; a

The constituents of a soda-acid fire extinguisher are sodium bicarbonate and sulfuric acid:

Sodium bicarbonate: Also known as baking soda, this is dissolved in water in the fire extinguisher

Sulfuric acid: This is stored in a separate bottle in the fire extinguisher

Which of the following drainage systems drains the lands of Bihar ?

(A) Yamuna

(B) Narmada

(D) Mahanadi

Ans; c

The state of Bihar is primarily drained by rivers that are part of the Ganga River system. The Ghagra River is one of the major tributaries of the Ganga and flows through parts of Bihar, contributing to its drainage system.

What should come in place of question mark (?) in the following?

(A) 36

(B) 20

(D) 18

Ans; c

What is the position of representation of the Anglo-Indian Community in Lok Sabha ?

(A) They are nominated as per their population

(B) One anglo-Indian is nominated by the President

(D) Two Anglo-Indians are nominated by the President

Ans; c

Between 1952 and 2020, two seats were reserved in the Lok Sabha, the lower house of the Parliament of India, for members of the Anglo-Indian community. These two members were nominated by the President of India on the advice of the Government of India.

But Nomination of them has been done away with by 104th Constitutional Amendment

Shreyasi Singh, Member of the Legislative Assembly, who has represented India in shooting in Paris Olympics 2024 was elected from which constituency in Bihar?

(A) Jamui

(B) Kesaria

(D) Gidhaur

Ans; a

In 2020, she joined the Bharatiya Janata Party and is a Member of Bihar Legislative Assembly from Jamui constituency.

According to a CRISIL Rating report, how much is the corporate bond market expected to grow by Financial Year 2030 in India?

(A) 120-150 lakh crore

(B) 70-90 lakh crore

(D) 50-70 lakh crore

Ans; c

According to a CRISIL Ratings report, India’s corporate bond market is expected to grow to ₹100-120 lakh crore by the financial year 2030, which is more than double its size in the previous fiscal year. This is a significant growth for the Indian corporate bond market.

Which of the following bacterial diseases is called splenic fever ?

(A) Cholera

(B) Typhoid

(D) None of the above

Ans; c

Anthrax is a bacterial disease that is also known as splenic fever:

After elections to the 18th Lok Sabha, who was appointed as the Union Minister of Textiles in the Modi government?

(A) Rajiv Ranjan Singh alias Lalan Singh (Munger)

(B) Gajendra Singh Shekhawat (Jodhpur)

(D) Bhupendra Yadav (Alvar)

Ans; c

Giriraj Singh (born 8 September 1952) is an Indian politician who serving as the 21st Minister of Textiles since 2024. He is the Member of Parliament from the Begusarai Loksabha constituency in 17th and 18th Lok Sabha.

Who wrote “New Lamps For The Old”?

(A) Motilal Ghosh

(B) Surendranath

(D) More than one of the above

Ans; c

“New Lamps for the Old” is a series of articles written by Aurobindo Ghosh (later known as Sri Aurobindo) during the late 19th century.

Which component of fertilizer is used for stimulating early growth purpose?

(A) Oxygen

(B) Phosphorus

(D) Nitrogen

Ans; b

Phosphorus stimulates early growth and accelerates seeding or fruit formation in later stages of growth while potassium is essential to development of the starches of potatoes and grains.

Which of the following districts of Bihar has the highest percentage of Scheduled Tribe population in the 2011 census ?

(A) Purnia

(B) Banka

(D) Jamui

Ans; b

West Champaran district of Bihar had the highest percentage of Scheduled Tribe (ST) population in the 2011 census, with approximately 6.35% of its population identified as STs.

Here are the ST population percentages for some other districts of Bihar:

Katihar: 5.86%

Jamui: 4.47%

Purnia: 4.4%

Banka: 4.7%

Sheohar district has the lowest proportion of STs in Bihar, with only 0.01%.

Who among the following achieved the distinction of being the first Indian mountaineer to scale Mount Everest and Mount Lhotse twice in one season?

(A) Premlata Agarwal

(B) Kaamya Karthikeyan

(D) Sunil Rohilla

Ans; c

Satyadeep Gupta is the first Indian mountaineer to scale Mount Everest and Mount Lhotse twice in one season

Which Amendment to the Constitution abolished the two seats that were reserved for the Anglo-Indian community?

(A) 102nd

(B) 104th

(D) 100th

Ans; b

The 104th Constitutional Amendment Act of 2019 abolished the two seats reserved for the Anglo-Indian community in the Lok Sabha and state legislative assemblies of India

Ramkrishna Mission was founded by

(A) Swami Vivekanand in 1897

(B) Vidyasagar in 1899

(D) More than one of the above

Ans; a

Swami Vivekananda founded the Ramakrishna Mission at Belur, near Calcutta in 1897. It played a significant role in the development of nationalistic awareness and the spiritual growth of Indians.

What were the shares of the Agriculture, Industry and Services sectors in overall GVA at current prices in Financial Year 2024 according to the Economic Survey 2023-24?

(A) 17.7%, 28.6% and 53.7%

(B) 16.7%, 26.6% and 56.7%

(D) 18.7%, 28.6% and 52.7%

Ans; c

According to the Economic Survey 2023-24, the shares of the agriculture, industry, and services sectors in the overall Gross Value Added (GVA) at current prices for the Financial Year 2023-24 were:

Agriculture: 17.7%
Industry: 27.6%
Services: 54.7%

Who is the winner of the prestigious Goldman Environmental Prize 2024 from the region of Asia ?

(A) Chibeze Ezekiel, Ghana

(B) Delima Silalahi, Indonesia

(D) Alok Shukla, India

Ans; d

The winner of the prestigious Goldman Environmental Prize 2024 from the region of Asia is Alok Shukla from India. He received this honor for his significant efforts in protecting the Hasdeo Arand Forest, which is crucial for biodiversity and local communities in Chhattisgarh.

Which of the following is an iron ore?

(A) Limonite

(B) Pyrite

(D) Bauxite

Ans; a

Limonite ore is one of the principal iron ore. Limonite ore is also called lemon rock or yellow iron ore. Limonite is used as a pigment. Important ores of Iron are:Limonite, Hematite, and Magnetite.

Among the following: who has been Speaker of Lok Sabha prior to his Election as President of India?

(A) Neelam Sanjeeva Reddy

(B) A. P. J. Abdul Kalam

(D) V. V. Giri

Ans; a

Neelam Sanjeeva Reddy was the only person among the given options who served as the Speaker of the Lok Sabha before being elected as the President of India. He was the 6th President of India, serving from 1977 to 1982.

Name the constituency from where the new Chief Minister of Odisha, Mohan Charan Majhi was elected in the recent State Assembly elections.

(A) Telkoi

(B) Hinjili

(D) Keonjhar

Ans; d

He was elected to the Odisha Legislative Assembly from Keonjhar in the 2024 Odisha Legislative Assembly election as a member of the Bharatiya Janata Party (BJP).

Which of the following is the resistance of the wire ?

(A) R = V/I

(B) R = I/V

(D) R = I/(2V)

Ans; a

The resistance of a wire is R = V/I

What is the current profession of the young U. P. Woman, Arti, who was conferred the Amal Clooney Women’s Empowerment Award by the King Charles III in May 2024 ?

(A) Chikan-kari artisan

(B) E rickshaw driver

(D) Farm labourer

Ans; b

Arti, who won the Amal Clooney Women’s Empowerment Award in May 2024, is an e-rickshaw driver from Uttar Pradesh:

Where was the top leader of Hamas, Ismail Haniyeh, assassinated on 31st July 2024, allegedly in an Israeli airstrike ?

(A) Iran

(B) Jordan

(D) Palestine

Ans; a

On 31 July 2024, Ismail Haniyeh, the political leader of Hamas, was assassinated along with his personal bodyguard in the Iranian capital Tehran by an apparent Israeli attack.

Zoji-la Tunnel will connect which of the following places?

(A) Srinagar and Leh

(B) Srinagar and Jammu

(C ) Manali and Jammu

(D) Manali and Lahaul Spiti valle

Ans; a

The Zoji-la Tunnel will connect Srinagar, Dras, Kargil, and Leh.

Which country became the first to bring soil from the dark side of the moon in June 2024?

(A) France

(B) India

(D) China

Ans; d

China became the first country to bring soil from the far side of the moon in June 2024:

What was the theme of the International Olympic Day 2024 which is celebrated every year on 23rd June?

(A) “Move, learn, discover – Together for a better world”

(B) “Let’s Move and Celebrate”

(D) “Let’s Move”

Ans; b

The theme for International Olympic Day 2024 was “Let’s Move and Celebrate”.

Who among the following Indian capitalist was not the architect of “Bombay Plan”?

(A) Sri Ram

(B) G. D. Birla

(D) J. R. D. Tata

Ans; c

Dhirubhai Ambani was not involved in the Bombay Plan. The Bombay Plan was a 15-year economic plan for India that was proposed in 1944 by a group of leading industrialists and technocrats. The plan was authored by several prominent industrialists, including:

J.R.D. Tata

G.D. Birla

Lala Sri Ram

Purshottamdas Thakurdas

Kasturbhai Lalbhai

Ardeshir Dalal

John Mathai

A.D. Shroff

The Bombay Plan was a set of proposals for India’s post-independence economy that were based on import substitution industrialization. The plan proposed state intervention in the country’s economic development and endorsed some of the Congress’ and Nehru’s vision for modern India.

Who won the Men Singles title at the French Open Tennis Tournament 2024?

(A) Daniil Medvedev

(B) Carlos Alcaraz

(D) Alexander Zverev

Ans; b

The men’s singles title (French Open Tennis Tournament 2024) was won by Carlos Alcaraz, who defeated Alexander Zverev in the final to lift his third Grand Slam title.

Which of the following pairs will give displacement reactions?

(A) FeSO4 solution and silver metal

(B) MgCl2 solution and aluminium metal

(D) NaCl solution and copper metal

Ans; c

The pair that will give a displacement reaction is AgNO3 solution and copper metal.

Where was the Japan-India bilateral Maritime Exercise (JIMEX-24) held this year?

(A) Western Pacific Ocean

(B) Vishakhapatnam, India

(D) Bay of Bengal

Ans; c

The Japan-India Maritime Exercise (JIMEX-24) was held in Yokosuka, Japan

What is the title of the film by Payal Kapadia for which she became the first Indian filmmaker to win the Grand Prix Award at the Cannes Film Festival in May 2024 ?

(A) The Man Who Could Not Remain Silent

(B) Sunflowers Were the First Ones to Know

(D) The Shameless

Ans; c

Payal Kapadia became the first Indian filmmaker to win the Grand Prix Award at the Cannes Film Festival in May 2024 for her film All We Imagine as Light.

When did Britishers shift the capital to Delhi ?

(A) 1911

(B) 1912

(D) More than one of the above

Ans; b

The British shifted the capital of British India from Calcutta (now Kolkata) to Delhi in December 1911.
But BPSC accepted 1912 as answer.

Size of Council of Ministers has been restricted to 15 percent of membership of Lok Sabha by which Constitutional Amendment?

(A) 91st Amendment

(B) 93rd Amendment

(D) 95th Amendment

Ans; a

The 91st Constitutional Amendment Act of 2003 restricted the size of the Council of Ministers to 15% of the total membership of the Lok Sabha. This means that the total number of ministers, including the Prime Minister, in the Central Council of Ministers cannot exceed 15% of the total strength of the Lok Sabha. This translates to a maximum of 81 ministers.

Which of the following acids is secreted in the stomach?

(A) Phosphoric acid

(B) Hydrochloric acid

(D) Nitric acid

Ans; b

Hydrochloric acid is the primary acid secreted in the stomach:

Which country took over the chairmanship of BRICS on January 1, 2024 ?

(A) South Africa

(B) Brazil

(D) Russia

Ans; d

Russia’s 2024 BRICS Chairmanship began on January 1, 2024.

By how much did the Female Labour Force Participation Rate increase from 2017-18 to 2022-23, according to the National Sample Survey Office (NSSO)?

(A) From 23.3% to 33%

(B) From 20.3% to 30%

(D) From 23.3% to 37%

Ans; d

According to the National Sample Survey Office (NSSO), the Female Labour Force Participation Rate (LFPR) in India increased by 13.7 percentage points from 2017-18 to 2022-23, rising from 23.3% to 37%. This increase was driven by growth in both rural and urban areas, with rural LFPR increasing from 24.6% to 41.5% and urban LFPR increasing from 20.4% to 25.4%.

Which of the following is a non-contact force?

(A) Impact force

(B) Magnetic force

(D) None of these

Ans; b

Gravitational, magnetic, and electrostatic forces are all non-contact forces:

Who is the author of the autobiography “I Have the Streets: A Kutti Cricket Story”?

(A) Rahul Dravid

(B) R. Ashwin and S. Monga

( C) S. Sreesanth

(D) Suresh Raina

Ans; b

The autobiography “I Have the Streets: A Kutti Cricket Story” is co-authored by R. Ashwin, a renowned Indian cricketer, and S. Monga.

What is the position of India in manufacturing of mobile phones in 2023?

(A) 15th

(B) 4th

(D) 2nd

Ans; d

India is the second-largest manufacturer of mobile phones in the world, after China.

Under the Royal Titles Act, Queen Victoria became the empress of India in

(A) 1877

(B) 1876

(D) 1874

Ans; a

Queen Victoria became the Empress of India in 1877 under the Royal Titles Act of 1876.

Heat transfer that does not require a medium is called

(A) Conduction

(B) Convection

(D) Reflection

Ans; c

Heat transfer that does not require a medium is called radiation. Radiation is the process of transferring heat in the form of electromagnetic waves, which can travel through a vacuum. For example, the heat from the sun reaches Earth through radiation.

According to the Reserve Bank of India (RBI), what is the forecast for headline inflation in Financial Year 2025?

(A) 5.5%

(B) 4.5%

(D) 4.1%

Ans; b

The Reserve Bank of India raised India’s Consumer Price Inflation outlook for 2024-25 to 4.8% from 4.5%, with Q3 at 5.7% and Q4 at 4.5%. Going into FY 2025-26, the RBI projected Q1 inflation at 4.6% and Q2 at 4%.
This question has been deleted by the BPSC.

Who gave the slogan “DO OR DIE” and when?

(A) Gandhiji during Quit India Movement

(B) Subhash Chandra Bose during Quit India Movement

(D) More than one of the above

Ans; a

Mahatma Gandhi gave the slogan “Do or Die” during the Quit India Movement on August 8, 1942:

What is the contribution of agriculture in the Gross Domestic Product (GDP) of Bihar?

(A) 33%

(B) 26%

(D) 17%

Ans; b

The contribution of agriculture to the Gross Domestic Product (GDP) of Bihar is approximately 24.84%, which includes forestry and fishing. This figure indicates that agriculture plays a significant role in the state’s economy, with a large portion of the population engaged in agricultural activities.
This question has been deleted by the BPSC.

What is the full form of CGTMSE?

(A) Credit Guarantee Fund Trust for Micro and Medium Enterprises

(B) Credit Guarantee Fund Trust for Micro and Small Enterprises

(D) Credit Guarantee Fund Trust for Medium and Small Enterprises

Ans; b

CGTMSE stands for Credit Guarantee Fund Trust for Micro and Small Enterprises. It is a financial safeguard for micro and small enterprises (MSEs) that was established in 2000 by the Ministry of Micro, Small and Medium Enterprises (MSME) and the Small Industries Development Bank of India (SIDBI).

What is the sex ratio in Bihar as per the Census 2011 of India?

(A) 933

(B) 922

(D) 916

Ans; c

The sex ratio in Bihar as per the 2011 Census of India was 918 females per 1,000 males:

Who was the first one to propose a model for the structure of an atom?

(A) Neils Bohr

(B) J. J. Thomson

(D) Rutherford

Ans; b

J.J. Thomson was the first scientist to propose a model for the structure of an atom.

Which type of rock is formed from cooling and solidification of lava ?

(A) Crystal

(B) Metamorphic

(D) Sedimentary

Ans; c

Igneous rocks are formed when lava cools and solidifies:

When did Muslim League observe “Direct Action Day”?

(A) 16 August 1946

(B) 14 August 1946

(D) More than one of the above

Ans; a

The Muslim League observed Direct Action Day on August 16, 1946:

Name the place where Donald Trump was speaking at an election rally when an alleged Shooter, Thomas Matthew Crooks, shot and injured him.

(A) Texas

(B) Arizona

(D) Milwaukee

Ans; c

The alleged shooter, Thomas Matthew Crooks, shot and injured Donald Trump while he was speaking at an election rally in Pennsylvania. This incident occurred on July 13, 2024, during a rally in Butler County, Pennsylvania, where Crooks fired shots towards the stage, resulting in Trump being injured in the ear and several others being harmed as well.

According to the Reserve Bank of India, what is one of the eligibility criteria for a Small Finance Bank (SFB) to transition into a Universal Bank?

(A) Minimum net worth of ₹2,000 crore

(B) Minimum net worth of ₹ 1,000 crore

(D) Minimum net worth of ₹ 500 crore

Ans; b

According to the Reserve Bank of India (RBI), one of the eligibility criteria for a Small Finance Bank (SFB) to transition into a Universal Bank is to have a minimum net worth of ₹1,000 crore:

In October 1943, Subhash Chandra Bose set up a provisional government of free India which was recognized by how many countries including Japan ?

(A) 10

(B) 9

(D) 5

Ans; b

Subhash Chandra Bose’s Provisional Government of Free India, also known as the Azad Hind Government, was recognized by nine countries, including Japan, in October 1943:

In which of the following years the Bihar state Hydroelectric power corporation was established?

(A) 1998

(B) 1990

(D) 1982

Ans; d

The Bihar State Hydroelectric Power Corporation Limited (BHPC) was established on March 31, 1982:

The meter that is used to measure the distance moved by the vehicle is known as

(A) Chronometer

(B) Odometer

(D) Speedometer

Ans; b

The meter used to measure the distance a vehicle travels is called an odometer

Which of the following is a cause of rural to urban migration in India?

(A) Few jobs in rural areas

(B) High labour demand in cities

(D) All the above

Ans; d

All of the following are causes of rural to urban migration in India:

Few jobs in rural areas: Rural areas often have fewer employment opportunities than urban areas.
High labor demand in cities: Urban areas have more work opportunities and higher wages than rural areas.
Unbalanced rural-urban development: Cities have greater economic growth and government services than rural areas, which attracts migrants.

Which one is not included in the Budget Priorities in pursuit of ‘Vikasit Bharat’ in Union Budget 2024-25?

(A) Sustainable Development

(B) Employment and Skilling

(D) Productivity and Resilience in Agriculture

ANs; a

The Union Budget 2024-25 outlines nine key priorities in pursuit of ‘Viksit Bharat’ (Developed India) by 2047. These priorities include:

Productivity and Resilience in Agriculture
2. Employment and Skilling
3. Inclusive Human Resource Development and Social Justice
4. Manufacturing and Services
5. Urban Development
6. Energy Security
7. Infrastructure
8. Innovation, Research, and Development
9. Next Generation Reforms.

Among the options provided, the one that is not included in these budget priorities is: c) Sustainable Development.

Following are the mountain ranges of India
Garo Hills
Nandadevi
Kamet
K2

Which of the following is their correct sequence from east to west ?

(A) 2 1 4 3

(B) 1 2 3 4

(D) 4 3 1 2

Ans; b

To determine the correct sequence of the given mountain ranges from east to west, let’s analyze their geographical locations:

Garo Hills: Located in Meghalaya, in the northeastern part of India, this is the easternmost among the given options.

Nanda Devi: Situated in Uttarakhand, it is a prominent peak in the Garhwal Himalayas.

Kamet: Also located in Uttarakhand, Kamet is slightly west of Nanda Devi.

K2: Located in the Karakoram Range in Jammu and Kashmir (now part of Ladakh), K2 is the westernmost peak among the options.

Thus, the correct sequence from east to west is: Garo Hills (1), Nanda Devi (2), Kamet (3), K2 (4).

Consider the following about the King “Praversena”:
He was the real founder of the Vakataka dynasty.
His empire extended from Bundelkhand in the north to Hyderabad in South.
He succeeded his father king Vindhyshakti.
He is mentioned in Puranas.

Which of the following statements are correct?

(A) b, c and d

(B) a and b both

(D) More than one of the above

Ans; d

Statement a: He was the real founder of the Vakataka dynasty.

– This statement is incorrect. The actual founder of the Vakataka dynasty was his father, Vindhyashakti. Pravarasena I succeeded Vindhyashakti and expanded the dynasty’s territory, but he did not establish it.

Statement b: His empire extended from Bundelkhand in the north to Hyderabad in the south.

– This statement is correct. Pravarasena I’s reign saw significant territorial expansion, and his empire indeed reached from Bundelkhand in the north to parts of modern-day Andhra Pradesh, including Hyderabad, in the south.

Statement c: He succeeded his father King Vindhyashakti.

– This statement is correct. Pravarasena I was indeed the son of Vindhyashakti and succeeded him as king.

Statement d: He is mentioned in Puranas.

– This statement is generally considered correct as Pravarasena I and his lineage are referenced in various historical texts, including Puranic literature, which often chronicles the dynasties of ancient India.

Which of the following has a highly elongated elliptical orbit?

(A) Meteorite

(B) Meteor

(D) Comet

Ans; d

Comets are celestial objects that are primarily composed of ice, dust, and rocky material. They are known for their highly elongated elliptical orbits around the Sun. This means that their paths are stretched out and not circular. Due to this elongated orbit, comets spend most of their time far away from the Sun in the outer regions of the solar system. However, when they approach the Sun during their orbit, the heat causes the ice in the comet to vaporize, creating a glowing coma (a cloud of gas and dust) and sometimes a visible tail that points away from the Sun.

In contrast:
– Asteroids generally have more circular or slightly elliptical orbits and are mostly found in the asteroid belt between Mars and Jupiter.
– Meteorites are fragments of meteoroids that survive their passage through Earth’s atmosphere and land on Earth’s surface.
– Meteors are meteoroids that burn up upon entering Earth’s atmosphere, creating a streak of light in the sky.

Thus, comets are the celestial objects with highly elongated elliptical orbits.

Who decides the disqualification of members of State Legislative Assembly, for matters other than those in the tenth schedule of the Constitution?

(A) State Election Commission

(B) High Court

(D) Speaker Legislative Assembly

Ans; c

On the question of whether a member has become subject to disqualification (other than Anti-defection law), the Governor’s decision is final. However, he should obtain the opinion of the Election Commission of India and act accordingly.

The question of disqualification under the Tenth Schedule is decided by the Speaker (and not by the governor). In 1992, the Supreme Court ruled that the decision of the Speaker in this regard is subject to judicial review.

Which sector received the highest allocation in the Bihar Budget 2024-25

(A) Infrastructure

(B) Education

(D) Health

Ans; b

Bihar has allocated 21.4% of its expenditure on education in 2024-25.

In June 2024, which city was named India’s “First UNESCO City of Literature”?

(A) Varanasi

(B) Hyderabad

(D) Kozhikode

Ans; d

Kozhikode in Kerala was named India’s first UNESCO City of Literature in June 2024.

Manvi Madhu Kashyap recently became Bihar’s first transgender

(A) Traffic Police Inspector

(B) Sub-Inspector of Police

(D) Bus Driver in state transport

ANs; b

Manvi Madhu Kashyap recently became Bihar’s first transgender Sub-Inspector of Police. This historic achievement marks a significant milestone not only for her but also for the transgender community in India, as she is one of the few to achieve this rank in the state police force.

Which of the following human races inhabitates in China, Mangolia and Japan?

(A) Mongoloid

(B) Nordic

(D) Negro

Ans; a

The Mongoloid race is primarily associated with East Asia, including regions such as China, Mongolia, and Japan. This classification is based on physical characteristics and anthropological studies.

Which one of the following is true about Ruchira Kamboj, who was the first woman to become the Indian Ambassador to the United Nations who retired recently?

(A) She held the position of Permanent Representative of India to UNESCO- Paris

(B) She was the first woman Indian Ambassador to USA

(D) She was a member of Indian Council of World Affairs

Ans; a

Ruchira Kamboj is a distinguished Indian diplomat who has held several significant positions during her career. Among her notable roles, she served as the Permanent Representative of India to UNESCO in Paris from 2014 to 2016. This makes option c the correct answer.

– Option a: She was not a member of NITI Aayog. NITI Aayog is a policy think tank of the Government of India, and her career has been primarily in diplomacy.

– Option b: While she has been involved in international relations, there is no record of her being a member of the Indian Council of World Affairs.

– Option d: She was not the first woman Indian Ambassador to the USA. That position was held by Vijaya Lakshmi Pandit.

Ruchira Kamboj also made history as the first woman to serve as India’s Permanent Representative to the United Nations, a role she took up in August 2022.

Dalton’s atomic theory successfully explained

Law of conservation of mass.

Law of constant composition.

iii. Law of radioactivity.

Law of multiple proportion

(A) i, ii and iv

(B) i, iii and iv

(D) i, ii and iii

ANs; a

Dalton’s atomic theory successfully explains the law of conservation of mass, the law of constant composition, and the law of multiple proportions:

Law of conservation of mass: Dalton’s theory explains this law because it states that atoms are indivisible and cannot be created or destroyed during chemical reactions. Instead, atoms are rearranged to form new substances, keeping the total mass the same.
Law of constant composition: Dalton’s theory explains this law because it states that compounds are formed by combining atoms of different elements in fixed ratios.
Law of multiple proportions: Dalton’s atomic theory explains this law.
Dalton’s atomic theory was a significant milestone in the development of modern chemistry.

Match List – I with List – II :

List-1 List-1

Vaishali 1. Silk Textile

Bhagalpur 2. Gold

Jamui 3. Rail coach factory

Madhepura 4. Flori culture

Select the correct answer using the codes given below.

A b c d

(A) 4 1 2 3

(B) 1 2 3 4

(D) 3 4 1 2

Ans; a

Explanation:
Let us match the items in List – I with their corresponding features in List – II:

Vaishali: Vaishali is known for floriculture (flowers and ornamental plants). Hence, it matches with 4.
2. Bhagalpur: Bhagalpur is famously known as the “Silk City” of India due to its production of high-quality silk textiles. Hence, it matches with 1.
3. Jamui: Jamui is known for its association with gold reserves and mining. Hence, it matches with 2.
4. Madhepura: Madhepura is home to a rail coach factory, which is a significant industrial project in the region. Hence, it matches with 3.

Match the following and choose the correct answer.

Political Organisation Founder

Khaksars a. Subhash Chandra Bose

Socialist Party b. Inayatullah Mashriqui

III. Independent Labour Party c. Jayaprakash Narayan

Forward Bloc d. B. R. Ambedkar

(A) I-c, II-d, III – a, IV – b

(B) I-d, II-c, III – b, IV – a

(D) I-b, II-c, III – d, IV – a

Ans; d

Explanation:

Khaksars – Inayatullah Mashriqui (b):

– The Khaksar Movement was founded by Inayatullah Khan Mashriqui in 1931. It was a social reform and anti-colonial movement in British India.

Socialist Party – Jayaprakash Narayan (c):

– The Socialist Party in India was associated with leaders like Jayaprakash Narayan, who was a prominent socialist and freedom fighter.

Independent Labour Party – B. R. Ambedkar (d):

– Dr. B. R. Ambedkar founded the Independent Labour Party in 1936 to represent the interests of the working class and Dalits.

Forward Bloc – Subhash Chandra Bose (a):

– Subhash Chandra Bose founded the Forward Bloc in 1939 after resigning from the Indian National Congress due to ideological differences.

When did Bihar State introduce the Green Budget for the first time?

(A) Financial Year 2021-22

(B) Financial Year 2019-20

(D) Financial Year 2018-19

Ans; c

Bihar first introduced its Green Budget in the financial year 2020-21. This was the first time in India that a state presented a separate budget that integrated environmental considerations into government spending. The Green Budget was tabled in the legislative assembly on March 15, 2020

What was the Per Capita Net State Domestic Product at Current Prices for Bihar for the fiscal year 2022-23, based on the base year 2011-12 ?

(A) 61,434

(B) 47,498

(D) 42,083

Ans; c

The Per Capita Net State Domestic Product (NSDP) at Current Prices for Bihar for the fiscal year 2022-23 is ₹54,111. This figure reflects an increase from ₹47,498 in 2021-22 and is part of a broader trend of economic growth in the state. Therefore, the correct answer is: a) ₹54,111.

Which one of the following rivers is different from the others?

(A) Penganga

(B) Mahanadi

(D) Narmada

Ans; d

Explanation:
The Narmada River is different from the others because of its unique geographical and flow characteristics. Here’s why:

Narmada River:
– It flows westward into the Arabian Sea, which is uncommon for Indian rivers as most major rivers in India flow eastward into the Bay of Bengal.
– It originates from the Amarkantak Plateau in Madhya Pradesh and flows through a rift valley between the Vindhya and Satpura ranges.
Other Rivers:
– Tungabhadra, Penganga, and Mahanadi are all east-flowing rivers that drain into the Bay of Bengal.
– Tungabhadra is a tributary of the Krishna River.
– Penganga is a tributary of the Godavari River.
– Mahanadi is a major river flowing through Odisha and Chhattisgarh, emptying into the Bay of Bengal.

Thus, the Narmada River stands out due to its westward flow and its geological setting, making it different from the others.

Before his appointment as a judge of the Supreme Court of India in July 2024, Justice N. Kotiswar Singh was the Chief Justice of which High Court?

(A) Bombay High Court

(B) Gauhati High Court

(D) Madras High Court

Ans; c

Justice N. Kotiswar Singh was the Chief Justice of the Jammu & Kashmir and Ladakh High Court before his appointment as a judge of the Supreme Court of India in July 2024.

Indian National Flag was adopted by the Constituent Assembly on which date?

(A) 26 January 1950

(B) 22 July 1947

(D) 24 January 1950

ANs; b

The Constituent Assembly of India adopted the Indian National Flag on July 22, 1947. This was a few days before India gained independence from the British on August 15, 1947.

The Indian National Flag is a horizontal tricolor of saffron, white, and green, with a navy blue Ashoka Chakra in the center of the white band. The flag’s width to length ratio is 2:3. The Ashoka Chakra has 24 spokes and its diameter is roughly the same as the width of the white band.

Pingali Venkayya designed the Indian National Flag

Which community was categorized as Scheduled Caste (SC) by a 2015 Bihar government notification which was quashed in July 2024 by the Supreme Court, ruling that states cannot make changes to the SC list published under Article 341 of the Constitution?

(A) Pano

(B) Dabgar

(D) Tanti-Tantwa

Ans; d

The Tanti-Tantwa community was categorized as Scheduled Caste (SC) by a 2015 Bihar government notification that was quashed by the Supreme Court in July 2024:

Explanation
In 2015, the Bihar government merged the Tanti-Tantwa community from the Extremely Backward Castes list with the Pan/Swasi caste in the Scheduled Castes list. The Supreme Court ruled that the Bihar government had no authority to make this change, and that only parliamentary legislation can alter the Scheduled Caste list.
Community
The Tanti-Tantwa are a Hindu caste of weavers and cloth merchants with a significant presence in Bihar, Gujarat, Maharashtra, Jharkhand, Uttar Pradesh, West Bengal, Assam, and Odisha.
Supreme Court ruling
The Supreme Court ruled that the state’s action was “mala fide” and “de hors the constitutional provisions”. The court also said that the state cannot be pardoned for the “mischief done by it”.

Which of the following ports is an artificial port?

(A) Kochi

(B) Chennai

(D) Mumbai

Ans; b

In Artificial harbors, there won’t be any natural protection, though these protections will be created artificially by man. A major seaport with an artificial harbor is the Chennai port, which is man-made and opened in1881. It is an artificially made large seaport built in a coastal breakwater type.

Which of the following represent the suitable condition for the liquefaction of gases ?

(A) High temperature, high pressure

(B) High temperature, low pressure

(D) Low temperature, low pressure

Ans; c

The most suitable conditions for liquefying a gas are low temperature and high pressure:

Low temperature
As the temperature of gas molecules decreases, their kinetic energy decreases and they convert to a liquid.
High pressure
Applying high pressure compresses the gas molecules, decreasing the distance between them and causing them to condense into a liquid.

The process of converting a substance from a gaseous state to a liquid state is called liquefaction.

Who presented the Bihar Budget 2024-25 in the State Assembly?

(A) Shri Vijay Kumar Choudhary

(B) Shri Samrat Choudhary

(D) Shri Nitish Kumar

Ans; b

The Finance Minister of Bihar, Mr Samrat Chaudhary, presented the Budget for the state for the financial year 2024-25 on February 13, 2024.

In which one of the following Freestyle weight categories, Aman Sehrawat became the first Indian male wrestler to qualify for the 2024 Paris Olympics at the World Wrestling Olympic Qualifiers, Turkiye in May 2024 ?

(A) 74 kg

(B) 57 kg

(D) 65 kg

Ans; b

Aman Sehrawat qualified for the 2024 Paris Olympics in the men’s 57 kg freestyle wrestling category. He became the first Indian male wrestler to qualify for the 2024 Paris Olympics in this category at the World Wrestling Olympic Qualifiers in Turkiye in May 2024.

At the 2024 Paris Olympics, Sehrawat won a bronze medal in the men’s 57 kg freestyle wrestling category. He became India’s youngest Olympic medalist at the age of 21 years and 24 days.

Who headed the Royal Commission on Indian currency appointed in 1913 ?

(A) Sir Austin Chamberlain

(B) Sir W. R. Mansfield

(D) J. M. Keynes

Ans; a

The Royal Commission on Indian Currency and Finance, also known as the Chamberlain Commission, was appointed in 1913 to examine and make recommendations regarding the Indian currency system. It was headed by Sir Austin Chamberlain, who was a prominent British statesman and had previously served as the Secretary of State for India.

The commission’s primary focus was on the monetary system of India, particularly the functioning of the gold exchange standard that had been introduced in the late 19th century. The recommendations of this commission played a significant role in shaping India’s financial policies during British rule.

Thus, the correct answer is Sir Austin Chamberlain.

Which of the following cities is located along the side of river Seine?

(A) Lisbon

(B) Budapest

(D) Belgrade

Ans; c

Paris is located in the north-central part of France along the Seine River.

By which time the Governor has to return an ordinary bill to the concerned State Legislature for reconsideration ?

(A) No time limit

( B) Two months

(D) One month

Ans; a

There is no specific time limit for a Governor to return an ordinary bill to the State Legislature for reconsideration. The Governor can return a bill for reconsideration at any time, as long as it is not a money bill.

When a bill is presented to the Governor, they can:

Give assent: The bill becomes an act
Withhold assent: The bill ends and does not become an act
Return for reconsideration: The bill is returned to the legislature for reconsideration

If the Governor reserves a bill for the President’s consideration, the President can: Give assent to the bill, Withhold assent to the bill, and Return the bill to the legislature for reconsideration.

During the Quit India Movement a parallel ‘National Government’ was established at many places. Which of the following is not correctly matched ?

(A) Praja Mandal – Talchar (Orissa)

(B) Jatiy Sarkar – Tamluk (Bengal)

(D) Prati Sarkar – Satara (Maharashtra)

Ans; c

Prati Sarkar – Satara (Maharashtra): This is correct. The “Prati Sarkar” (Parallel Government) was established in Satara, Maharashtra, under the leadership of Nana Patil and others. It was one of the most prominent examples of a parallel government during the Quit India Movement.

Praja Mandal – Talcher (Orissa): This is correct. The Praja Mandal movement in Talcher (Odisha) was part of the Quit India Movement, where local leaders organized resistance against British rule and princely states.

Jatiya Sarkar – Tamluk (Bengal): This is correct. The “Jatiya Sarkar” (National Government) was established in Tamluk, Bengal, during the Quit India Movement. It was a well-organized parallel government that undertook various administrative functions.

Conclusion: The incorrect match is a) Raiyati Sarkar – Kheda (Gujarat).

Which of the following is a technopolis ?

(A) Paris

(B) Moscow

(D) London

Ans; c

Silicon Valley, located in California, USA, is widely recognized as a technopolis because it is home to numerous technology companies, startups, and research centers. It has become a global hub for technological innovation and development.

Which of the following radiation is used to get relief from body aches ?

(A) Visible radiation

(B) Infra-red radiation

(D) None of these

Ans; b

Infrared rays are used for the treatment of muscles ache, and tension. It is also used in cookers for cooking food, in short-range communications, in thermal imaging cameras etc.