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SSC CGL GK Questions 2026

Static GK decides the General Awareness score in SSC CGL. Of the 25 questions in Tier-I and the 25 in Tier-II Paper-I, most come from Indian Polity, History, Geography, the Economy and General Science, the areas the CGL 2026 notice lists as History, Culture, Geography, Economic Scene, General Policy and Scientific Research relating to India and its neighbouring countries. Polity questions ask about articles, parts and schedules of the Constitution, amendments, the President, Parliament, the Supreme Court and constitutional bodies. History covers the Indus Valley, the Mauryas and Guptas, the Delhi Sultanate and Mughals, and the freedom struggle from 1857 to 1947. Geography asks about rivers, soils, climate, national parks, minerals and world physical features. The Economy part asks about budget terms, the RBI, banking and basic concepts. General Science is school-level Physics, Chemistry and Biology. This page holds GK24's topic-wise GK notes for SSC CGL, written as short facts and tables so a topic can be revised in one sitting. Read a topic, then solve its previous-year questions and quiz on this site to check what you retained.

SSC CGL GK Questions with Answers

Q15061.Science & TechnologyMedium

The second stage of India's three stage nuclear programme is based on which type of reactor?

  1. A.Pressurised heavy water reactors
  2. B.Fast breeder reactors
  3. C.Boiling water reactors
  4. D.Gas cooled reactors
Show answer
Correct answer: B. Fast breeder reactors

The second stage uses the plutonium 239 recovered from the spent fuel of the first stage as the fuel of a fast breeder reactor, with a blanket of thorium around the core that is converted into uranium 233; a breeder produces more fissile material than it burns, which is how…

Q15063.Science & TechnologyEasy

Who is regarded as the father of the Indian nuclear programme?

  1. A.Vikram Sarabhai
  2. B.Homi Jehangir Bhabha
  3. C.Raja Ramanna
  4. D.A. P. J. Abdul Kalam
Show answer
Correct answer: B. Homi Jehangir Bhabha

Bhabha founded the Tata Institute of Fundamental Research in 1945, became the first chairman of the Atomic Energy Commission in 1948, drew up the three stage plan built around India's thorium, and led the establishment at Trombay that was renamed the Bhabha Atomic Research Centre after his death in 1966.

Q15064.Science & TechnologyAsked in: Bihar · BPSC AE Paper 5, 2012Hard

The coolant used in a boiling water reactor is:

  1. A.carbon dioxide
  2. B.pressurised water
  3. C.a mixture of water and steam
  4. D.liquid metal
Show answer
Correct answer: C. a mixture of water and steam

In a boiling water reactor, the design used at Tarapur, ordinary water is allowed to boil inside the reactor vessel itself, so the coolant leaving the core is a mixture of water and steam; the steam is separated at the top and driven straight to the turbine, without the separate…

Q15065.Science & TechnologyAsked in: SSC CPO · 12 Dec 2019, Shift 2Medium

In the Canada Deuterium Uranium (CANDU) reactor, a natural uranium fuelled reactor, the function of moderator and coolant is performed by:

  1. A.heavy water
  2. B.light water
  3. C.carbon dioxide
  4. D.sodium
Show answer
Correct answer: A. heavy water

The CANDU design, from which India's pressurised heavy water reactors descend, burns natural uranium, and natural uranium contains only about seven parts in a thousand of the fissile isotope uranium 235.

Q15066.Science & TechnologyAsked in: Bihar · BPSC AE Paper 5, 2012Easy

Where was India's first nuclear power plant set up?

  1. A.Tarapur
  2. B.Kudankulam
  3. C.Kaiga
  4. D.Rawatbhata
Show answer
Correct answer: A. Tarapur

The Tarapur Atomic Power Station in Maharashtra was commissioned in 1969 with American assistance and was the first nuclear power station in India as well as in Asia; its first two units are boiling water reactors, a design used nowhere else in the country.

Q15067.Banking & Financial AwarenessHard

Which of the following is the correct pairing of a payment system with the body that operates it?

  1. A.RTGS - National Payments Corporation of India
  2. B.NEFT - Indian Banks Association
  3. C.NACH - National Payments Corporation of India
  4. D.UPI - Reserve Bank of India
Show answer
Correct answer: C. NACH - National Payments Corporation of India

The National Automated Clearing House is a bulk clearing service of that corporation, used for repeated credits such as salary, pension, dividend and subsidy and for repeated debits such as loan instalments and utility bills.

Q15070.Banking & Financial AwarenessHard

Under which Act does the Reserve Bank of India regulate and supervise payment systems in the country?

  1. A.The Banking Regulation Act, 1949
  2. B.The Payment and Settlement Systems Act, 2007
  3. C.The Negotiable Instruments Act, 1881
  4. D.The Reserve Bank of India Act, 1934
Show answer
Correct answer: B. The Payment and Settlement Systems Act, 2007

This Act designates the Reserve Bank as the authority for payment systems, makes its authorisation necessary before any payment system may be operated, and provides for the Board for Regulation and Supervision of Payment and Settlement Systems.

Q15072.Banking & Financial AwarenessMedium

How is a NEFT transaction settled?

  1. A.Individually, the moment it is received
  2. B.On a deferred net basis, in half hourly batches
  3. C.Only at the end of the working day
  4. D.Only after the beneficiary bank confirms it
Show answer
Correct answer: B. On a deferred net basis, in half hourly batches

NEFT holds instructions for a short period, works out what each bank owes the others on balance, and settles only that difference; the batches run every half hour through all twenty four hours, since the service was made available on all days of the year in December 2019.

Q15073.Banking & Financial AwarenessMedium

The Immediate Payment Service (IMPS) is operated by:

  1. A.The Reserve Bank of India
  2. B.The State Bank of India
  3. C.The National Payments Corporation of India
  4. D.The Indian Banks Association
Show answer
Correct answer: C. The National Payments Corporation of India

IMPS was launched by that organisation in 2010 and was the first Indian system to offer interbank transfer instantly at any hour, including Sundays and holidays.

Q15075.Banking & Financial AwarenessEasy

NEFT stands for:

  1. A.National Electronic Funds Transfer
  2. B.New Electronic Fund Transaction
  3. C.National Exchange of Funds and Transfers
  4. D.Net Electronic Financial Transfer
Show answer
Correct answer: A. National Electronic Funds Transfer

NEFT is the nationwide system operated by the Reserve Bank of India for transferring funds from one bank account to another, settled on a deferred net basis in half hourly batches and available on all days of the year since December 2019.

Q15079.Awards & HonoursEasy

National Sports Day, around which the national sports awards are conferred, is observed on 29 August as the birth anniversary of:

  1. A.Major Dhyan Chand
  2. B.Sachin Tendulkar
  3. C.P. T. Usha
  4. D.Vishwanathan Anand
Show answer
Correct answer: A. Major Dhyan Chand

National Sports Day is observed on 29 August, the birth anniversary of the hockey player Major Dhyan Chand, who was part of the Indian teams that won Olympic gold in 1928, 1932 and 1936, and the national sports awards are conferred around this day.

Q15080.Awards & HonoursHard

The Shanti Swarup Bhatnagar Prize, India's best known award for science, is given by which body?

  1. A.Indian National Science Academy
  2. B.Council of Scientific and Industrial Research
  3. C.Department of Science and Technology
  4. D.Indian Space Research Organisation
Show answer
Correct answer: B. Council of Scientific and Industrial Research

The prize is named after Shanti Swarup Bhatnagar, the first Director General of the Council, and is given by the Council to scientists working in India, usually announced around its foundation day on 26 September.