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CDS Previous Year GK Questions

Previous-year questions are the most reliable guide to the CDS General Knowledge paper, because the syllabus in the notice is one paragraph long and the paper is not. UPSC uploads the question papers of every CDS on upsc.gov.in the day after the exam, so a full record of what was asked exists for each cycle. Reading them shows the weight of each area, the depth UPSC expects in Polity, History, Geography, Economy and Science, and the question forms it prefers: statements with "which of the above are correct", "how many of the following pairs are correctly matched", match the lists, and arrange in chronological order. Many topics return: writs and constitutional bodies, dynasties and reform movements, Ramsar sites and World Heritage sites, budget and balance-of-payments terms, and school science applied to everyday situations. This page collects CDS previous-year General Knowledge questions in English and Hindi, each with the correct answer, an explanation and the topic it belongs to, so that a question leads you to the GK note that covers it. Use them in three passes: untimed to learn, timed to build speed, and a week later to revisit your wrong answers.

Previous Year Questions

Q782.Indian EconomyAsked in: CDS · CDS-II 2019, GKEasy

The value of the slope of a normal demand curve is

  1. A.positive
  2. B.negative
  3. C.zero
  4. D.infinity
Show answer
Correct answer: B. negative

A normal demand curve slopes downward from left to right, so its slope is negative. The law of demand says that, other things remaining the same, the quantity demanded of a good rises when its price falls and falls when its price rises.

Q783.GeographyAsked in: CDS · CDS-I 2020, GKEasy

Which of the following are warm ocean currents?

  1. A.Kuroshio and California Current
  2. B.North Atlantic Drift and Brazil Current
  3. C.Canaries and Benguela Current
  4. D.West Wind Drift and Falkland Current
Show answer
Correct answer: B. North Atlantic Drift and Brazil Current

Both the North Atlantic Drift and the Brazil Current carry warm water from low latitudes towards higher latitudes. As a rule, currents that flow from the equator towards the poles are warm, and those that flow from the poles towards the equator are cold.

Q786.Indian PolityAsked in: CDS · CDS-II 2021, GKMedium

Which one of the following is not correct ?

  1. A.Taxes on agricultural income is a subject under the State List.
  2. B.Price control is a subject under the Concurrent List.
  3. C.Insurance does not come under the Union List.
  4. D.'Forests' is a subject under the Concurrent List.
Show answer
Correct answer: C. Insurance does not come under the Union List.

. Insurance is in the Union List of the Seventh Schedule, so the statement that it is not there is incorrect.

Q788.Indian EconomyAsked in: CDS · CDS-I 2023, GKEasy

The unemployment that occurs due to changes in the technology or in the demand for particular products is called

  1. A.frictional unemployment
  2. B.structural unemployment
  3. C.cyclical unemployment
  4. D.disguised unemployment
Show answer
Correct answer: B. structural unemployment

Structural unemployment arises when the structure of the economy changes, through new technology or a lasting shift in what people buy, and workers' skills no longer match the jobs available.

Q789.Indian HistoryAsked in: CDS · CDS-II 2024, GKHard

Which of the following statements is/are correct ? 1. During the Second Round Table Conference held in London in 1931, the British Government refused to accept the basic nationalist demand for freedom. 2. India was granted dominion status in 1932. 3. Viceroy Lord Willingdon adopted a policy of reconciliation with Congress. 4. The Civil Disobedience Movement was started with the breaking of salt laws. Select the answer using the code given below :

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

Statements 1 and 4 are true, while 2 and 3 are false. After the Gandhi-Irwin Pact of March 1931, Gandhi attended the Second Round Table Conference in London (September to December 1931) as the sole Congress representative.

Q790.GeographyAsked in: CDS · CDS-II 2025, GKMedium

The pattern of planetary winds largely depends upon which of the following factors ? 1. Latitudinal variation of atmospheric heating 2. The distribution of continents and oceans 3. The rotation of earth Which of the above is/are correct ?

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

All three factors shape the general circulation of the atmosphere, which is why UPSC's official key gives D. Planetary winds are the trade winds, the westerlies and the polar easterlies.

Q791.Computer AwarenessAsked in: CDS · CDS-II 2026, GKMedium

Which one among the following tasks is NOT carried out by an operating system?

  1. A.To link a program with the subroutines it references
  2. B.To manage data transfer to and from peripherals
  3. C.To allocate memory for storing programs
  4. D.To provide a layered, user-friendly interface
Show answer
Correct answer: A. To link a program with the subroutines it references

Joining a program to the library routines it calls is the job of a linker, a separate system utility, not of the operating system.

Q792.Indian EconomyAsked in: CDS · CDS-II 2019, GKMedium

Which one of the following statements with regard to economic models is not correct ?

  1. A.They involve simplification of complex processes.
  2. B.They represent the whole or a part of a theory.
  3. C.They can be expressed only through equations.
  4. D.They help in gaining an insight into cause and effect.
Show answer
Correct answer: C. They can be expressed only through equations.

This is false: an economic model can be stated in words, shown in diagrams or graphs, or written as equations.

Q795.Indian PolityAsked in: CDS · CDS-I 2021, GKMedium

Which of the following statements with regard to the creation of a new state or alteration of boundaries of states is/are correct ?

1. An amendment has to be moved in the Parliament under Article 368 of the Constitution of India.

2. Ratification by one half of the states is necessary after the amendment is made by the Parliament.

3. The legislation can be passed by a simple majority of both Houses of Parliament.

Select the correct answer using the code given below:

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

A new state is created, or a state's boundaries changed, by an ordinary law of Parliament under Article 3, passed by a simple majority.

Q796.Indian PolityAsked in: CDS · CDS-II 2021, GKMedium

Which one of the following is not correct in respect of Directorate of Enforcement ?

  1. A.It is a specialized financial investigation agency under the Department of Revenue, Ministry of Finance.
  2. B.It enforces the Foreign Exchange Management Act, 1999.
  3. C.It enforces the Prevention of Money Laundering Act, 2002.
  4. D.It enforces the Prohibition of Benami Property Transaction Act, 1988.
Show answer
Correct answer: D. It enforces the Prohibition of Benami Property Transaction Act, 1988.

This statement is wrong: the Benami law is enforced by the Income Tax Department, not the ED. The Directorate of Enforcement, set up in 1956, is a specialised financial investigation agency under the Department of Revenue in the Ministry of Finance, with its headquarters in New Delhi.

Q797.Indian HistoryAsked in: CDS · CDS-I 2022, GKMedium

Consider the following statements:

1. In the 19th century, peasants in various parts of India rose in revolt against moneylenders and grain dealers.

2. In May 1875, at village Supa in Poona District in the Bombay Deccan, peasants attacked shopkeepers, burnt the bahi khatas (account books), looted grain shops and set fire to the houses of Sahukars.

Which of the statements given above is/are correct?

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

Peasant risings against moneylenders were common in the 19th century, and the Deccan Riots began at Supa in May 1875.

Q798.Indian EconomyAsked in: CDS · CDS-I 2023, GKMedium

Which one of the following indicators is included in the National Multidimensional Poverty Index (MPI)?

  1. A.Years of schooling
  2. B.Literacy rate
  3. C.Life expectancy
  4. D.Per capita income
Show answer
Correct answer: A. Years of schooling

It is one of the two education indicators in NITI Aayog's National Multidimensional Poverty Index. The national MPI measures deprivation, not income, across three equally weighted dimensions: health, education and standard of living.

Q799.Indian EconomyAsked in: CDS · CDS-II 2023, GKMedium

Consider the following statements regarding poverty in India :

1. While determining poverty line in India, a minimum level of food requirement, clothing, footwear, fuel and light, educational and medical requirements, etc. are determined for subsistence.

2. The accepted average calorie requirement in India is 2400 calories per person per day in rural areas and 2100 calories per person per day in urban areas.

Which of the statements given above is/are correct ?

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

Both statements describe the standard method used to draw India's poverty line. A poverty line is the income or spending needed to meet basic needs.

Q800.General ScienceAsked in: CDS · CDS-I 2024, GKEasy

From which among the following are blood clotting factors released?

  1. A.RBCs
  2. B.Eosinophils
  3. C.Platelets
  4. D.Monocytes
Show answer
Correct answer: C. Platelets

Platelets, or thrombocytes, release the factors that start blood clotting at a wound. Platelets are tiny cell fragments made from large cells called megakaryocytes in the bone marrow; a healthy adult has about 1.5 to 4.5 lakh of them per cubic millimetre of blood.

All Defence previous year questions