RRB NTPC Previous Year GK Questions

The correct answer is B, April 1935. The Reserve Bank of India started working on 1 April 1935 under the Reserve Bank of India Act, 1934, following the recommendation of the Hilton Young Commission of 1926. It began as a privately owned shareholders' bank with its central office in Calcutta, which moved permanently to Bombay (Mumbai) in 1937. Its first Governor was Sir Osborne Smith, and C. D. Deshmukh became the first Indian Governor in 1943. The bank was nationalised on 1 January 1949, after which it has been fully owned by the Government of India. A is wrong because nothing about the RBI's founding happened in April 1948; 1949 is the nationalisation year. C is wrong because April 1945 was still wartime and the bank had already existed for ten years. D is wrong because April 1936 is a year too late; the bank had already completed its first year. Exam tip: RBI Act 1934, RBI born 1 April 1935, nationalised 1 January 1949.

The correct answer is A, Indira point. Indira Point on Great Nicobar Island in the Andaman and Nicobar Islands is the southernmost point of Indian territory, at about 6 degrees 45 minutes north latitude. It was earlier called Pygmalion Point and was renamed after Indira Gandhi in 1985. It lies only about 150 km from Indonesia's Sumatra, and its lighthouse area was partly submerged by the 2004 tsunami. The question asks about the whole territory, which includes the islands, so the mainland tip is not the answer. B is wrong because Kanyakumari is the southernmost point of the Indian mainland, not of the entire territory. D is wrong because Cape Comorin is simply the old English name of Kanyakumari, so it is the same mainland point. C is wrong because Karondi is not a recognised geographical extremity of India. Exam tip: southernmost point of India is Indira Point (Great Nicobar); southernmost point of the mainland is Kanyakumari (Cape Comorin).

The correct answer is B, 10. The UN Security Council has 15 members: 5 permanent members and 10 non-permanent members. The permanent five are the USA, the UK, France, Russia and China, and only they hold the veto. The 10 non-permanent members are elected by the General Assembly for two-year terms, five seats falling vacant every year, and a retiring member cannot be re-elected immediately. Seats are shared by region: five for Africa and Asia-Pacific, one for Eastern Europe, two for Latin America and the Caribbean, and two for Western Europe and others. India has served eight terms, the latest in 2021–22. A is wrong because 15 is the total strength of the Council, not the non-permanent count. C is wrong because 12 has never been the number of elected seats. D is wrong because 14 is also incorrect; before the 1965 enlargement there were only 6 non-permanent members. Exam tip: Security Council means 5 permanent plus 10 non-permanent equals 15, with two-year elected terms.

The correct answer is A, 1951. The Constitution (First Amendment) Act was passed by the provisional Parliament in June 1951, barely seventeen months after the Constitution came into force. Nehru's government brought it mainly to protect land-reform laws from court challenges and to allow reasonable restrictions on free speech. It added the Ninth Schedule along with Articles 31A and 31B, put new grounds such as public order in Article 19(2), and inserted Article 15(4) so the state could make special provisions for socially and educationally backward classes after the Champakam Dorairajan case. D is wrong because in 1950 the Constitution had only just come into force on 26 January and no amendment had been made. C is wrong because 1952 is the year of the first general elections and the first Lok Sabha. B is wrong because 1953 saw the creation of Andhra State, not the first amendment. Exam tip: Constitution enforced 1950, first amended 1951 (Ninth Schedule), first elections 1952.

The correct answer is A, vitamin B1. Beriberi is caused by a lack of thiamine, which is vitamin B1. Thiamine helps the body turn carbohydrates into energy and keeps nerves and the heart working, so its shortage weakens muscles and nerves (dry beriberi) or causes swelling and heart failure (wet beriberi). The disease was common in Asia among people living mainly on polished white rice, because milling strips away the thiamine-rich outer layer of the grain; whole grains, pulses, nuts and eggs supply it. Vitamin B1 is water-soluble, so the body stores little of it and needs a regular intake. B is wrong because vitamin A deficiency causes night blindness and xerophthalmia. C is wrong because vitamin C deficiency causes scurvy, with bleeding gums. D is wrong because vitamin D deficiency causes rickets in children and osteomalacia in adults. Exam tip: B1 beriberi, B3 pellagra, B12 pernicious anaemia, C scurvy, D rickets.

The correct answer is C, AB+. A person with AB positive blood can receive red cells from every ABO and Rh group, so AB+ is called the universal recipient. The reason is simple: AB+ red cells carry the A antigen, the B antigen and the Rh (D) antigen, so the plasma has no anti-A, anti-B or anti-Rh antibodies to attack donated blood. The opposite case is O negative, whose red cells have none of these antigens, which makes O− the universal donor. Karl Landsteiner discovered the ABO groups in 1900 and received the Nobel Prize in 1930. A is wrong because O+ plasma has both anti-A and anti-B antibodies, so it accepts only O blood. B is wrong because A+ has anti-B antibodies and cannot take B or AB blood. D is wrong because B+ has anti-A antibodies and cannot take A or AB blood. Exam tip: AB+ receives from all, O− gives to all.

The correct answer is C, Lord Chelmsford. Chelmsford was Viceroy from 1916 to 1921, and the Jallianwala Bagh massacre happened on 13 April 1919, the day of Baisakhi, in Amritsar. A peaceful crowd protesting the Rowlatt Act and the arrest of Dr Saifuddin Kitchlew and Dr Satyapal was fired upon on the orders of General Dyer, with Michael O'Dwyer as Lieutenant-Governor of Punjab. Rabindranath Tagore returned his knighthood in protest, and the Hunter Commission was set up to inquire into the firing. The Montagu–Chelmsford reforms of the same year and the Government of India Act 1919 are also from his term. A is wrong because Lord Irwin (1926–31) is linked with the Simon Commission boycott, the Dandi March and the Gandhi–Irwin Pact. B is wrong because Dalhousie (1848–56) was a Governor-General famous for the Doctrine of Lapse. D is wrong because Ripon (1880–84) is remembered for local self-government and the Ilbert Bill. Exam tip: 1919 means Rowlatt Act, Jallianwala Bagh and Montagu–Chelmsford reforms, all under Chelmsford.

The correct answer is D, air pollution. Lichens are used as bio-indicators of air quality because they are extremely sensitive to sulphur dioxide and other gases in the air. A lichen is a partnership of a fungus and an alga (or cyanobacterium) living together; it has no roots and takes water and minerals straight from the air, so pollutants build up in it quickly. That is why lichens grow well on trees and rocks in clean hill areas but disappear from the centres of polluted cities, and scientists map their presence to judge how clean the air is. A is wrong because gas pollution is not a separate category; the gases concerned are part of air pollution. B is wrong because water pollution is judged with indicators such as coliform bacteria, BOD and algal blooms. C is wrong because soil pollution is tracked through earthworms and soil tests, not lichens. Exam tip: lichen equals sulphur dioxide equals air pollution indicator.

The correct answer is A, The Hague. The International Court of Justice sits in the Peace Palace at The Hague in the Netherlands. The ICJ is the principal judicial organ of the United Nations, set up in 1945 by the UN Charter, and it settles legal disputes between countries and gives advisory opinions to UN bodies. It has 15 judges elected for nine-year terms by the General Assembly and the Security Council, and it is the only one of the six principal UN organs that is not based in New York. Justice Dalveer Bhandari of India is one of its judges. B is wrong because Paris hosts UNESCO, not the court. C is wrong because Washington D.C. is home to the IMF and the World Bank. D is wrong because New York houses the UN headquarters, the General Assembly and the Security Council. Exam tip: ICJ at The Hague, UNESCO in Paris, IMF and World Bank in Washington, UN headquarters in New York.

The correct answer is D, Zoji La. Zoji La is the pass on the Srinagar–Leh highway (NH 1) that joins the Kashmir valley with Dras and Ladakh. It sits at about 3,528 metres in the Great Himalayan range and stays snowbound for months every winter, which is why the Zojila tunnel is being built to keep Ladakh connected all year. Kargil and Dras lie just beyond it, so the pass mattered a great deal during the 1999 Kargil conflict. A is wrong because Nathu La is in Sikkim on the border with Tibet (China) and is used for the Kailash Mansarovar route and border trade. B is wrong because Bara-lacha La is in Himachal Pradesh on the Manali–Leh road, not the Srinagar road. C is wrong because Jelep La is also a Sikkim–Tibet pass, close to Nathu La. Exam tip: Srinagar–Leh means Zoji La; Manali–Leh means Rohtang and Bara-lacha La; Sikkim means Nathu La and Jelep La.

The correct answer is A guiding principle for interpretation. The Preamble is not enforceable in a court of law: it is neither a source of power for the legislature nor a limit on its powers. Its main legal use is as an aid to interpretation. When the meaning of a provision of the Constitution is unclear, courts look to the Preamble to understand the objectives the framers had in mind.

The other options describe things the Preamble is not. It is not a schedule: the Constitution's schedules are separate lists placed at the end of the text, such as the list of languages. It is not a financial guideline. And it is not an enforceable part of law, which is the most tempting wrong answer: even after the Kesavananda Bharati case (1973) held that the Preamble is a part of the Constitution, it remained non-justiciable. Being part of the Constitution and being enforceable in court are two different things, and this question tests exactly that difference.

The correct answer is The People of India. The Preamble opens with the words "We, the people of India", which name the people as the source from which the Constitution draws its authority. The Constitution was not handed down by a government, a court or a legislature; the people, through their Constituent Assembly, adopted, enacted and gave it to themselves on 26 November 1949.

The Supreme Court, the Indian Parliament and the Central Government are all created by the Constitution, so none of them can be its source of authority. Each of them exercises only the powers the Constitution gives it. This is the first of the four things the Preamble tells us, the others being the nature of the Indian State (sovereign, socialist, secular, democratic, republic), its objectives (justice, liberty, equality and fraternity) and the date of adoption. A fill-in-the-blank question like this one tests whether you know the exact opening words, so learn the text as written.