SSC CHSL 2020 Previous Year GK Questions with Answers

The correct answer is B, England. The 2019 ICC Men's Cricket World Cup, the 12th edition, was played in England and Wales from 30 May to 14 July 2019. In the final at Lord's, England and New Zealand both scored 241, the super over was also tied at 15 each, and England were declared champions on boundary count, 26 to 17, their first World Cup title, under captain Eoin Morgan; Ben Stokes made 84 not out and was Player of the Match. Kane Williamson of New Zealand was Player of the Tournament, Rohit Sharma scored the most runs (648, with five centuries) and Mitchell Starc took the most wickets (27). Option A is wrong because Pakistan finished fifth and missed the semi-finals on net run rate. Option C is wrong because India topped the league table but lost the semi-final to New Zealand at Manchester. Option D is wrong because Australia lost the other semi-final to England at Birmingham. Exam tip: 2019 = England beat New Zealand at Lord's on boundary count; 2023 = Australia beat India at Ahmedabad.

The correct answer is A, Candela. Luminous intensity is the amount of visible light a source sends out in a given direction per unit solid angle, and its SI base unit is the candela (cd), roughly the light of one ordinary candle. It is one of the seven SI base units: metre for length, kilogram for mass, second for time, ampere for electric current, kelvin for temperature, mole for amount of substance and candela for luminous intensity. Do not mix it up with the lumen, the unit of luminous flux (total light output), or the lux, the unit of illuminance (lumens per square metre falling on a surface). Option B is wrong because the mole measures amount of substance, 6.022 × 10²³ particles. Option C is wrong because the kelvin measures thermodynamic temperature. Option D is wrong because the ampere measures electric current. Exam tip: the seven base units in one line: m, kg, s, A, K, mol, cd; candela = intensity, lumen = flux, lux = illuminance.

The correct answer is D, Reserve Bank of India. Monetary policy, the control of money supply and interest rates to keep prices stable, is the job of the central bank, the RBI, set up on 1 April 1935 under the RBI Act 1934 and nationalised on 1 January 1949. Since 2016 the policy repo rate is decided by the six-member Monetary Policy Committee, three from the RBI including the Governor, who chairs it, and three appointed by the Union Government, working to an inflation target set in 2016 at 4 per cent with a band of 2 per cent on either side. Option A is wrong because the Ministry of Statistics and Programme Implementation compiles data such as GDP and the CPI, it does not set policy. Option B is wrong because the Finance Commission, under Article 280, recommends how taxes are shared between the Centre and the States. Option C is wrong because NITI Aayog, formed on 1 January 2015, is a policy think tank that replaced the Planning Commission. Exam tip: monetary policy = RBI and its MPC, fiscal policy = Finance Ministry through the Budget.

The correct answer is B.R. Ambedkar. The Drafting Committee was set up on 29 August 1947 with seven members, and Dr B.R. Ambedkar was its chairman. The committee published the Draft Constitution in February 1948, and Ambedkar piloted it through the Assembly's clause-by-clause debate, which is why he is remembered as the chief architect of the Constitution.

K.M. Munshi and Mohammad Saadullah were members of the same committee, not its chairman, which makes them the most tempting wrong answers. Sardar Vallabhbhai Patel was not on the Drafting Committee; he chaired the Provincial Constitution Committee and the Advisory Committee on Fundamental Rights, Minorities and Tribal and Excluded Areas. Learn the full list of seven members too, because a common variant asks which name was not a member: Ambedkar, N. Gopalaswamy Ayyangar, Alladi Krishnaswamy Ayyar, K.M. Munshi, Syed Mohammad Saadullah, N. Madhava Rau and T.T. Krishnamachari.