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SSC Previous Year GK Questions with Answers

General knowledge questions asked in the official papers of SSC exams, SSC CGL, SSC CHSL, SSC MTS, SSC GD Constable and SSC CPO, in one place. Each comes with the correct answer, an explanation and the exam, year and shift it was asked in.

Pick a year below to see that year's questions, or open an exam's own page for its papers alone. Questions from one exam are often asked again in another, so revising the whole SSC family together is a quick way to cover what the papers test.

Previous Year Questions

Q404.General ScienceAsked in: SSC CHSL · 16 March, 2023, Shift 2Easy

Due to deficiency of which mineral/vitamin, does the glands in the neck appear swollen?

  1. A.Vitamin C
  2. B.Vitamin D
  3. C.Iodine
  4. D.Calcium
Show answer
Correct answer: C. Iodine

A shortage of iodine makes the thyroid gland in the neck swell, a condition called goitre. The thyroid needs iodine to make the hormone thyroxine, and when iodine is short the gland grows larger to trap whatever little is available, so the neck looks visibly swollen.

Q409.Indian HistoryAsked in: SSC CGL · 11 April 2022, Shift 2Medium

Which of the following was a fishing colony that was used as a port for trading with the Romans and the Greco-Romans in ancient India?

  1. A.Badami
  2. B.Arikamedu
  3. C.Lothal
  4. D.Tulapurushandana
Show answer
Correct answer: B. Arikamedu

Arikamedu, on the Ariyankuppam river near Puducherry on the Coromandel coast, began as a small fishing settlement and grew into a busy port that traded with the Romans and the Greco Roman world in the first centuries of the common era.

Q410.General ScienceAsked in: SSC CGL · 12 April 2022, Shift 2Hard

Which of the following elements is NOT suitable for the fabrication of a light emitting diode structure?

  1. A.Gallium phosphide
  2. B.Indium gallium nitride
  3. C.Germanium
  4. D.Gallium arsenide
Show answer
Correct answer: C. Germanium

Germanium is not used to build light emitting diodes because it is an indirect band gap semiconductor, so an electron falling back across the gap gives up most of its energy as heat in the crystal rather than as light.

Q411.General ScienceAsked in: SSC CGL · 18 Jul 2023, Shift 1Hard

Which of the following statements is NOT correct about surface tension?

  1. A.Surface tension is typically measured in dynes/cm.
  2. B.The shape of water drop is spherical due to surface tension.
  3. C.At room temperature, surface tension of water is less than ethyl alcohol.
  4. D.The cohesive forces between liquid molecules are responsible for the phenomenon known as surface tension.
Show answer
Correct answer: C. At room temperature, surface tension of water is less than ethyl alcohol.

This is the statement that is not correct, because water has a much higher surface tension than ethyl alcohol.

Q416.Indian PolityAsked in: SSC CGL · 14 Jul 2023, Shift 1Easy

Who is the Administrative Head of the Indian Audit and Accounts Department?

  1. A.Accountant General
  2. B.Principal Accountant General
  3. C.Director General
  4. D.The Comptroller and Auditor General
Show answer
Correct answer: D. The Comptroller and Auditor General

The Comptroller and Auditor General of India heads the Indian Audit and Accounts Department, the organisation through which the audit of Union and State accounts is actually carried out.

Q419.Environment & EcologyAsked in: SSC CGL · 8 August 2017, Shift 3Medium

In which year did the Kyoto Protocol come into force?

  1. A.2004
  2. B.2005
  3. C.2006
  4. D.2007
Show answer
Correct answer: B. 2005

The Kyoto Protocol came into force on 16 February 2005. It had been adopted at Kyoto in Japan on 11 December 1997 as the first binding agreement under the United Nations Framework Convention on Climate Change of 1992.