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Question 51

Bihar Police Prohibition Constable 2026• Test

__________ turns the blue litmus paper into red.

  1. AOption (a)

    Acid

  2. BOption (b)

    Neutral Acid

  3. COption (c)

    Alkali

  4. DOption (d)

    Salts

View answer & explanation

Correct answer

Answer: (a)A.

Acid

Why this answer is correct

  • In the presence of an acid, a blue litmus paper turns into red.
  • Litmus is made up of weak organic acid molecule.
  • Litmus acts as an indicator and it reacts with an acid (H+) and shows a different colour when it is deprotonated or protonated under acidic conditions

Question 52

Bihar Police Prohibition Constable 2026• Test

In which language and script most of the Ashoka’s records were written?

  1. AOption (a)

    Prakrit and Brahmi

  2. BOption (b)

    Sanskrit and Brahmi

  3. COption (c)

    Pali and Brahmi

  4. DOption (d)

    No option correct

View answer & explanation

Correct answer

Answer: (a)A.

Prakrit and Brahmi

Why this answer is correct

  • Most of the scripts of Asoka are written in three languages – Prakrit, Greek and Aramaic.
  • Prakrit inscriptions are mainly written in the Kharosthi and Brahmi scripts.

Question 53

Bihar Police Prohibition Constable 2026• Test

“The Champaran Satyagraha” took place in the year ________.

  1. AOption (a)

    1917

  2. BOption (b)

    1919

  3. COption (c)

    1907

  4. DOption (d)

    1911

View answer & explanation

Correct answer

Answer: (a)A.

1917

Why this answer is correct

  • The Champaran satyagraha took place on 19 April 1917. Champaran is a district in the state of Bihar.
  • Champaran satyagraha came into force because farmers were forced to grow indigo in a part of their land. This created much anger among farmers.
  • In February 1919, the Rowlatt Act was passed which allowed the British government to jail anyone suspected of plotting or overthrowing the government, without a trial. It is also known as the Black Act.
  • In 1907, the Indian National Congress split into extremists and moderates in the Surat session.
  • In 1911, King George V along with Queen Mary announced the shifting of capital from Calcutta to Delhi.

Question 54

Bihar Police Prohibition Constable 2026• Test

Which of the following countries will host the 2025 G20 Summit for the first time on the African continent?

  1. AOption (a)

    Egypt

  2. BOption (b)

    South Africa

  3. COption (c)

    Nigeria

  4. DOption (d)

    Kenya

View answer & explanation

Correct answer

Answer: (b)B.

South Africa

Why this answer is correct

The Correct answer is South Africa.

Key Points

  • South Africa will host the 2025 G20 Summit, marking the first time the summit will be held on the African continent.
  • This decision aligns with the G20’s aim to promote global inclusivity and expand representation of regions like Africa in global decision-making forums.
  • South Africa, being a member of the G20, is one of the most influential nations in Africa, known for its strong economy and significant political role in the region.
  • The summit will provide an opportunity to highlight Africa’s developmental challenges and potential, including topics like poverty alleviation, climate change, infrastructure development, and economic growth.
  • This event will also serve to strengthen South Africa’s diplomatic ties with other G20 nations and showcase its leadership on the global stage.
  • The hosting of the summit reflects the G20’s recognition of the importance of Africa in the global economy and geopolitics.

Additional Information

  • Egypt
  • Egypt is located in North Africa and is known for its ancient civilization and landmarks such as the Pyramids of Giza.
  • Though Egypt has played a significant role in African diplomacy, it is not hosting the 2025 G20 Summit.
  • Egypt is a member of the African Union but is not a permanent G20 member.
  • Nigeria
  • Nigeria, located in West Africa, is the most populous country in Africa and has one of the continent’s largest economies.
  • It is a leading oil-producing nation but is not part of the G20 group.
  • Although Nigeria is influential in African affairs, it is not hosting the 2025 G20 Summit.
  • Kenya
  • Kenya is situated in East Africa and is renowned for its wildlife tourism and contributions to regional diplomacy.
  • It has a growing economy and is a member of the African Union, but like Nigeria, it is not part of the G20 group.
  • Kenya is not hosting the 2025 G20 Summit.

Question 55

Bihar Police Prohibition Constable 2026• Test

In which year the Meiji Restoration or Meiji Revolution took place in Japan?

  1. AOption (a)

    1868

  2. BOption (b)

    1871

  3. COption (c)

    1854

  4. DOption (d)

    1862

View answer & explanation

Correct answer

Answer: (a)A.

1868

Why this answer is correct

The correct answer is - 1868

Key Points

  • Meiji Restoration occurred in 1868.
  • It marked the end of the Tokugawa Shogunate and the beginning of the Meiji Era.
  • This revolution led to the modernization and westernization of Japan.
  • The emperor was restored to central political power, replacing the feudal shogunate system.
  • Key reforms during the Meiji Restoration included:
  • Abolishment of feudal domains and establishment of prefectures.
  • Introduction of a modern military and industrial infrastructure.
  • Adoption of Western-style education and governance systems.

Additional Information

  • Historical Context:
  • Prior to the Meiji Restoration, Japan was ruled by the Tokugawa Shogunate for over 250 years.
  • Japan had adopted a policy of isolationism, limiting foreign influence and trade.
  • Pressure from Western powers, including the arrival of Commodore Perry in 1853, contributed to the collapse of the shogunate.
  • Significance of the Restoration:
  • The Meiji Restoration is considered the beginning of Japan's transformation into a modern world power.
  • It laid the groundwork for the country's industrial revolution and emergence as an imperial power.
  • It fostered the adoption of constitutional monarchy with the establishment of the Meiji Constitution in 1889.

Question 56

Bihar Police Prohibition Constable 2026• Test

Which article of Indian Constitution is about Term of office of President?

  1. AOption (a)

    Article 52

  2. BOption (b)

    Article 54

  3. COption (c)

    Article 56

  4. DOption (d)

    Article 58

View answer & explanation

Correct answer

Answer: (c)C.

Article 56

Why this answer is correct

The correct answer is Article 56.

Key Points

  • Article 56 of the Indian Constitution deals specifically with the Term of office of the President of India.
  • The term of the President is five years from the date he/she assumes office, according to Article 56.
  • However, the President can continue to hold office beyond the five-year term until a successor is elected and takes charge.
  • Article 56 also mentions that the President can resign from office by submitting a resignation letter addressed to the Vice President of India.
  • It further provides provisions for removal of the President through the process of impeachment, as prescribed in Article 61 of the Constitution.
  • The term can be curtailed if the President is impeached for violation of the Constitution, as outlined in related articles.

Additional Information

  • Article 52:
  • Deals with the establishment of the office of the President of India.
  • States that there shall be a President of India who is the head of state and represents the unity and integrity of the nation.
  • It sets the framework for the position but does not specify the term of office.
  • Article 54:
  • Relates to the election of the President.
  • It specifies the composition of the Electoral College that elects the President, which includes elected members of both Houses of Parliament and the Legislative Assemblies of States.
  • Article 58:
  • Defines the eligibility criteria for the President.
  • The candidate must be a citizen of India, at least 35 years of age, and qualified to be elected as a member of the Lok Sabha.
  • The candidate must not hold any office of profit under the Government of India or any state government.
  • Impeachment Process:
  • The President can be removed through an impeachment process for violation of the Constitution as per Article 61.
  • This requires a detailed procedure involving both Houses of Parliament and a two-thirds majority.
  • Historical Insight:
  • The first President of India, Dr. Rajendra Prasad, served two terms in office, making him the longest-serving President.
  • He assumed office on 26 January 1950 and held the position for over a decade.

Important Points

  • President's Oath: The President takes an oath to preserve, protect, and defend the Constitution of India, as per Article 60.
  • Vacancy in the Office: In case of a vacancy due to resignation, removal, or death, the Vice President acts as the President until a new President is elected.
  • Election Timeline: The election for the next President must be held before the expiration of the current President's term to avoid a gap in leadership.
  • Role of the President: The President serves as the ceremonial head of the state, while the real executive powers are vested in the Prime Minister and the Council of Ministers.
  • Constitutional Safeguard: The President enjoys immunity from legal proceedings for actions taken in the official capacity during the term of office.

Question 57

Bihar Police Prohibition Constable 2026• Test

National Voter’s Day is celebrated on which day?

  1. AOption (a)

    24th January

  2. BOption (b)

    5th June

  3. COption (c)

    25th January

  4. DOption (d)

    1st December

View answer & explanation

Correct answer

Answer: (c)C.

25th January

Why this answer is correct

The correct answer is 25th January.

  • National Voters Day is celebrated on 25th January.

Key Points

  • National Voters Day is celebrated in India on January 25.
  • It was celebrated the first time in 2011, across the country, to mark the foundation day of the Election Commission of India in 1950.
  • The main purpose of the day is to encourage, facilitate and make sure all Indians eligible for voting are enrolled.
  • Special attention is given to the new voters.
  • National Voters Day: Theme for 2021
  • ​The theme for this year's National Voters' Day is ''Making Our Voters Empowered, Vigilant, Safe and Informed".
  • Encouraging the active participation of the voters of India during elections and helping them be responsible citizens are key to National Voters' Day activities.
  • This year amid the pandemic, it will also focus on the ECI's commitment towards conducting the polls safely.

Question 58

Bihar Police Prohibition Constable 2026• Test

Which of the following is the method of flow of foreign capital into India?

  1. AOption (a)

    FDI

  2. BOption (b)

    FIT

  3. COption (c)

    NRI Accounts

  4. DOption (d)

    none of these

View answer & explanation

Correct answer

Answer: (a)A.

FDI

Why this answer is correct

The correct answer is FDI

Key Points

  • Foreign Direct Investment (FDI) is the officially recognized method of foreign capital inflow into India — it is an investment by a person or firm abroad directly into Indian business equity, plants, or assets.
  • FDI comes via the automatic route (no prior approval needed) or the government route (requiring approval).
  • In India’s Balance of Payments classification, major capital inflows are FDI, Portfolio Investment (FPI), External Commercial Borrowings (ECBs), and NRI Deposits.

Each is recorded separately; FDI is distinct.

  • NRI accounts are banking channels that NRIs may use to invest, but they are not defined as a category of foreign capital inflow — they’re just one possible banking route, mainly for deposits.

Important Points

  • FDI:
  • Investment through equity instruments by a person resident outside India into an Indian company.
  • Purpose: to obtain lasting interest and influence management or control.
  • Routes: Automatic and Government approval.
  • NRI Accounts (NRE/NRO/FCNR):
  • NRE: Non-Resident External Account — rupee denominated; funds fully repatriable; can be used by NRIs to invest but is not the definition of FDI.
  • NRO: Non-Resident Ordinary Account — rupee denominated; used for income earned in India; limited repatriability.
  • FCNR(B): Foreign Currency Non-Resident account — foreign currency deposits by NRIs/PIOs.

Question 59

Bihar Police Prohibition Constable 2026• Test

Which of the following banks was the first to launch internet banking in India?

  1. AOption (a)

    SBI

  2. BOption (b)

    PNB

  3. COption (c)

    ICICI Bank

  4. DOption (d)

    Axis Bank

View answer & explanation

Correct answer

Answer: (c)C.

ICICI Bank

Why this answer is correct

The correct answer is ICICI Bank.     

  • ICICI was established in June 1994.
  • The Chief executive officer of ICICI is Sandeep Bakhshi
  • Its headquarters are situated in Mumbai.
  • It was the first Indian bank that provided an internet banking facility.
  • It is included as one of the four largest Banks in India.
  • ICICI bank introduced first-time internet banking to its customers in the year of 1998.
  • ICICI bank has 5,275 branches and 15,589 ATMs in tall over India and it has a banking network in the 17 countries also.
  • The first bank to introduce ATM in India was HSBC in 1987, Mumbai.

Question 60

Bihar Police Prohibition Constable 2026• Test

The civil disobedience movement was started in

  1. AOption (a)

    1942

  2. BOption (b)

    1914

  3. COption (c)

    1928

  4. DOption (d)

    1930

View answer & explanation

Correct answer

Answer: (d)D.

1930

Why this answer is correct

The correct answer is 1930.

Important Points

  • The civil disobedience movement was started in 1930 (12th March 1930 – 6th April 1930).
  • The Civil Disobedience Movement was launched by Mahatma Gandhi.
  • It was another important movement that began as a protest against the Simon commission.
  • The Civil Disobedience Movement was a form of non-cooperation to pressure the British government to accept the demands of the Indian people.
  • It began with the famous Dandi March of Gandhi, on 12th March 1930.
  • Gandhi left the Sabarmati Ashram at Ahmadabad along with his 78 delegates.
  • The act of making salt was a symbol of the Indian people's refusal to live under British-made laws or under British rule.