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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

Q6121.Science & TechnologyAsked in: UPSC Civil Services · CSE Prelims 2023, GS Paper IMedium

With reference to green hydrogen, consider the following statements :

1. It can be used directly as a fuel for internal combustion.

2. It can be blended with natural gas and used as fuel for heat or power generation.

3. It can be used in the hydrogen fuel cell to run vehicles.

How many of the above statements are correct?

  1. A.Only one
  2. B.Only two
  3. C.All three
  4. D.None
Show answer
Correct answer: C. All three

Green hydrogen is chemically the same as any hydrogen, so it can be burnt in engines, mixed with natural gas or used in fuel cells.

Q6122.Static GKAsked in: UPSC Civil Services · CSE Prelims 2016, GS Paper IEasy

'Doctors Without Borders (Médecins Sans Frontières)', often in the news, is

  1. A.a division of World Health Organization
  2. B.a non-governmental international organization
  3. C.an inter-governmental agency sponsored by European Union
  4. D.a specialized agency of the United Nations
Show answer
Correct answer: B. a non-governmental international organization

Médecins Sans Frontières (MSF) is an independent humanitarian group run by doctors and other volunteers. MSF was founded in Paris in 1971 by a group of French doctors and journalists, and its international office is in Geneva.

Q6124.GeographyAsked in: UPSC Civil Services · CSE Prelims 2020, GS Paper IMedium

Consider the following pairs :

River — Flows into

1. Mekong — Andaman Sea

2. Thames — Irish Sea

3. Volga — Caspian Sea

4. Zambezi — Indian Ocean

Which of the pairs given above is/are correctly matched?

  1. A.1 and 2 only
  2. B.3 only
  3. C.3 and 4 only
  4. D.1, 2 and 4 only
Show answer
Correct answer: C. 3 and 4 only

The Volga ends in the Caspian Sea and the Zambezi in the Indian Ocean, while the first two pairs are wrong.

Q6126.General ScienceAsked in: UPSC Civil Services · CSE Prelims 2022, GS Paper IMedium

Which of the following are nitrogen-fixing plants?

1. Alfalfa

2. Amaranth

3. Chickpea

4. Clover

5. Purslane (Kulfa)

6. Spinach

Select the correct answer using the code given below:

  1. A.1, 3 and 4 only
  2. B.1, 3, 5 and 6 only
  3. C.2, 4, 5 and 6 only
  4. D.1, 2, 4, 5 and 6
Show answer
Correct answer: A. 1, 3 and 4 only

Alfalfa, chickpea and clover are legumes, and legumes fix nitrogen. Plants of the legume family (Fabaceae) carry root nodules that house Rhizobium bacteria.

Q6127.Environment & EcologyAsked in: UPSC Civil Services · CSE Prelims 2023, GS Paper IMedium

Consider the following statements regarding mercury pollution :

1. Gold mining activity is a source of mercury pollution in the world.

2. Coal-based thermal power plants cause mercury pollution.

3. There is no known safe level of exposure to mercury.

How many of the above statements are correct?

  1. A.Only one
  2. B.Only two
  3. C.All three
  4. D.None
Show answer
Correct answer: C. All three

Gold mining and coal burning are the two biggest human sources of mercury, and no level of exposure is known to be safe.

Q6128.Indian HistoryAsked in: UPSC Civil Services · CSE Prelims 2016, GS Paper IMedium

With reference to the religious history of India, consider the following statements :

1. The concept of Bodhisattva is central to Hinayana sect of Buddhism.

2. Bodhisattva is a compassionate one on his way to enlightenment.

3. Bodhisattva delays achieving his own salvation to help all sentient beings on their path to it.

Which of the statements given above is/are correct?

  1. A.1 only
  2. B.2 and 3 only
  3. C.1 and 2 only
  4. D.1, 2 and 3
Show answer
Correct answer: B. 2 and 3 only

Statement 1 is wrong because the Bodhisattva ideal is central to Mahayana Buddhism, not Hinayana. A Bodhisattva is a being moved by compassion who is on the path to Buddhahood but postpones his own nirvana so that he can help all living beings reach liberation.

Q6129.Indian PolityAsked in: UPSC Civil Services · CSE Prelims 2017, GS Paper IEasy

In the context of India, which one of the following is the correct relationship between Rights and Duties ?

  1. A.Rights are correlative with Duties.
  2. B.Rights are personal and hence independent of society and Duties.
  3. C.Rights, not Duties, are important for the advancement of the personality of the citizen.
  4. D.Duties, not Rights, are important for the stability of the State.
Show answer
Correct answer: A. Rights are correlative with Duties.

Every right a person enjoys places a matching duty on others, and on the right-holder, to respect it. The idea is that rights and duties are two sides of the same coin.

Q6130.Indian PolityAsked in: UPSC Civil Services · CSE Prelims 2019, GS Paper IMedium

The Ninth Schedule was introduced in the Constitution of India during the prime ministership of

  1. A.Jawaharlal Nehru
  2. B.Lal Bahadur Shastri
  3. C.Indira Gandhi
  4. D.Morarji Desai
Show answer
Correct answer: A. Jawaharlal Nehru

The Ninth Schedule was added by the First Constitutional Amendment Act of 1951, when Nehru was Prime Minister. The First Amendment inserted Articles 31A and 31B along with the Ninth Schedule.

Q6132.Environment & EcologyAsked in: UPSC Civil Services · CSE Prelims 2022, GS Paper IEasy

Which of the following is not a bird ?

  1. A.Golden Mahseer
  2. B.Indian Nightjar
  3. C.Spoonbill
  4. D.White Ibis
Show answer
Correct answer: A. Golden Mahseer

The golden mahseer is a large freshwater fish, not a bird. The golden mahseer (Tor putitora) lives in fast-flowing rivers of the Himalayan foothills, from the Indus basin to the Brahmaputra.

Q6133.Indian PolityAsked in: UPSC Civil Services · CSE Prelims 2024, GS Paper IMedium

Which of the following statements are correct in respect of a Money Bill in the Parliament?

1. Article 109 mentions special procedure in respect of Money Bills.

2. A Money Bill shall not be introduced in the Council of States.

3. The Rajya Sabha can either approve the Bill or suggest changes but cannot reject it.

4. Amendments to a Money Bill suggested by the Rajya Sabha have to be accepted by the Lok Sabha.

Select the answer using the code given below :

  1. A.1 and 2 only
  2. B.2 and 3 only
  3. C.1, 2 and 3
  4. D.1, 3 and 4
Show answer
Correct answer: C. 1, 2 and 3

Only statement 4 is wrong, because the Lok Sabha is free to accept or reject the Rajya Sabha's recommendations. Article 110 defines a Money Bill and Article 109 lays down the special procedure for it.

Q6134.General ScienceAsked in: UPSC CAPF · CAPF 2017, Paper IMedium

The mass number of an element is NOT changed when it emits

  1. A.Alpha and Beta radiations only
  2. B.Alpha and Gamma radiations only
  3. C.Beta and Gamma radiations only
  4. D.Alpha, Beta and Gamma radiations
Show answer
Correct answer: C. Beta and Gamma radiations only

Neither beta nor gamma emission changes the total number of protons and neutrons in a nucleus, so the mass number stays the same.

Q6135.Indian HistoryAsked in: UPSC CAPF · CAPF 2018, Paper IMedium

Which of the following statements about Harappa Civilization is/are correct?

1. There is the extraordinary uniformity in artefacts as evident in pottery, seals, bricks and weights.

2. The late Harappa sites also maintained the same construction techniques as were used in mature Harappa sites.

Select the correct answer using the code given below.

  1. A.1 only
  2. B.2 only
  3. C.Both 1 and 2
  4. D.Neither 1 nor 2
Show answer
Correct answer: A. 1 only

The mature Harappan phase shows a striking uniformity in its artefacts, but that uniformity broke down in the late Harappan phase.

Q6137.Indian EconomyAsked in: UPSC CAPF · CAPF 2020, Paper IEasy

SAUBHAGYA, a Central Government scheme, is related to

  1. A.providing cash money to women giving birth of single female child
  2. B.connecting kitchen of every household with piped cooking gas
  3. C.strengthening and augmenting infrastructure for piped water supply
  4. D.achieving universal household electrification in the country
Show answer
Correct answer: D. achieving universal household electrification in the country

SAUBHAGYA, the Pradhan Mantri Sahaj Bijli Har Ghar Yojana, aimed to give an electricity connection to every household. The scheme was launched by the Ministry of Power in September 2017 and was carried out mainly through the Rural Electrification Corporation.

Q6138.GeographyAsked in: UPSC CAPF · CAPF 2026, Paper IEasy

Consider the following statements about a cloud form :

1. These are made up of ice crystals rather than droplets of water.

2. They are thin, stringy, white clouds that trail like feathers across the sky.

3. These clouds are formed at very high altitudes - normally between 6000 metres and 10000 metres.

Which one among the following cloud forms is described above?

  1. A.Cirrus
  2. B.Stratus
  3. C.Cumulus
  4. D.Nimbus
Show answer
Correct answer: A. Cirrus

Cirrus clouds are thin, feathery clouds made of ice crystals that form high in the troposphere. At heights of roughly 6,000 to 10,000 metres the air is far below freezing, so cirrus clouds hold ice crystals instead of water droplets.

Q6139.General ScienceAsked in: UPSC CAPF · CAPF 2017, Paper IMedium

Who among the following has coined the term 'Quark', the fundamental particles that make up protons and neutrons in an atomic nucleus ?

  1. A.Richard Feynman
  2. B.Murray Gell-Mann
  3. C.Albert Einstein
  4. D.Niels Bohr
Show answer
Correct answer: B. Murray Gell-Mann

The American physicist Murray Gell-Mann proposed quarks in 1964 and gave them their name. Gell-Mann, and independently George Zweig, suggested that protons, neutrons and other such particles are built from smaller units.