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UPSC Civil Services GK Questions 2026

Static general knowledge is six of the seven lines of the General Studies Paper-I syllabus in the UPSC CSE notice: History of India and the Indian National Movement; Indian and World Geography; Indian Polity and Governance; Economic and Social Development; Environmental Ecology, Bio-diversity and Climate Change; and General Science. The Commission tests understanding rather than recall, through statements to be judged correct or incorrect, pairs to be matched and assertion-reason items, and it likes the edges of a topic: a lesser-known provision of the Constitution, a river's tributary, a species' conservation status, the mandate of a statutory body. This page holds GK24's topic-wise GK notes for UPSC, written as short facts and tables, in English and Hindi, with each note linked to the current affairs and previous-year questions on the same topic. Start with Polity and Modern History, which carry the most questions, then Geography, the Economy, Environment, Ancient and Medieval culture and Science. Read a note, solve its PYQs, take its quiz, and come back to it in your monthly revision. A candidate who knows these notes and reads the daily current affairs has covered the syllabus the notice prescribes for Paper-I.

UPSC Civil Services GK Questions with Answers

Q1963.Madhya PradeshMedium

When Chhattisgarh was created on 1 November 2000, how many districts did it take from Madhya Pradesh?

  1. A.Twelve
  2. B.Sixteen
  3. C.Eighteen
  4. D.Twenty
Show answer
Correct answer: B. Sixteen

The Madhya Pradesh Reorganisation Act, 2000 created Chhattisgarh as the twenty-sixth state of India on 1 November 2000 with sixteen districts and Raipur as its capital, leaving Madhya Pradesh with forty-five districts and with the position of second largest state by area, behind Rajasthan.

Q1967.Indian HistoryMedium

The female allegory Germania, used in nineteenth century art, wore a crown of

  1. A.Oak leaves, standing for heroism
  2. B.Olive branches, standing for peace
  3. C.Laurel, standing for learning
  4. D.Wheat, standing for plenty
Show answer
Correct answer: A. Oak leaves, standing for heroism

Nineteenth century artists gave nations the form of a woman: Marianne for France, carrying the red cap and the tricolour, and Germania for the German nation, wearing a crown of oak leaves because the German oak was the symbol of heroism.

Q1968.Indian HistoryMedium

Consider the two statements about the unification of Germany and choose the correct option. Statement I: Bismarck described his method as a policy of blood and iron. Statement II: He became Minister-President of Prussia in 1862.

  1. A.Only Statement I is correct
  2. B.Only Statement II is correct
  3. C.Both statements are correct
  4. D.Neither statement is correct
Show answer
Correct answer: C. Both statements are correct

Otto von Bismarck was appointed Minister-President of Prussia in 1862 by Wilhelm I to break a deadlock with the liberal parliament over army spending, and he told that parliament that the great questions of the day would be settled not by speeches and majority votes but by blood and iron.

Q1970.Indian HistoryHard

The Frankfurt Parliament of 1848 failed mainly because

  1. A.Austria and Prussia together dissolved it by war
  2. B.The crown it offered was refused by Friedrich Wilhelm IV of Prussia
  3. C.It demanded a republic that the middle class rejected
  4. D.Bismarck ordered its members to be arrested
Show answer
Correct answer: B. The crown it offered was refused by Friedrich Wilhelm IV of Prussia

The parliament elected in May 1848 met in the Church of St Paul at Frankfurt, drafted a constitution for a German nation headed by a monarch answerable to a parliament, and offered that crown to the Prussian king.

Q1974.Indian HistoryEasy

Who among the following led the Expedition of the Thousand and conquered Sicily and Naples in 1860?

  1. A.Giuseppe Mazzini
  2. B.Count Cavour
  3. C.Giuseppe Garibaldi
  4. D.Napoleon III
Show answer
Correct answer: C. Giuseppe Garibaldi

In May 1860 Garibaldi sailed from Genoa with roughly a thousand volunteers, known from their uniform as the Red Shirts, landed in Sicily and then crossed to the mainland and took Naples from the Bourbon rulers of the Kingdom of the Two Sicilies.

Q1975.Indian HistoryMedium

The Zollverein, formed in 1834, was

  1. A.A military alliance of the German states against France
  2. B.A customs union that abolished tariff barriers between German states
  3. C.The parliament of the German Confederation
  4. D.A treaty between Prussia and Austria on Schleswig
Show answer
Correct answer: B. A customs union that abolished tariff barriers between German states

The Zollverein was formed in 1834 under Prussian leadership. It removed the internal customs duties that had made trade between the German states slow and costly and reduced the number of currencies in circulation, so a single economic space existed long before a single political one.

Q1976.Indian HistoryEasy

The German Empire was proclaimed on 18 January 1871 at

  1. A.The Hall of Mirrors, Versailles
  2. B.The Church of St Paul, Frankfurt
  3. C.The Reichstag, Berlin
  4. D.The Hofburg Palace, Vienna
Show answer
Correct answer: A. The Hall of Mirrors, Versailles

As the Franco-Prussian War ended, the German princes assembled in the Hall of Mirrors of the French royal palace at Versailles and proclaimed Wilhelm I of Prussia as German Emperor on 18 January 1871.

Q1978.General ScienceEasy

Young's famous double slit experiment, performed in 1801, established that light

  1. A.Consists of material particles
  2. B.Shows interference and therefore behaves as a wave
  3. C.Travels faster in water than in air
  4. D.Is composed of seven colours
Show answer
Correct answer: B. Shows interference and therefore behaves as a wave

Thomas Young passed light from one source through two narrow slits placed close together and obtained alternate bright and dark bands on a screen.

Q1980.General ScienceMedium

The resolving power of an astronomical telescope can be increased by

  1. A.Increasing the diameter of the objective lens
  2. B.Increasing the focal length of the eyepiece
  3. C.Using light of longer wavelength
  4. D.Decreasing the diameter of the objective lens
Show answer
Correct answer: A. Increasing the diameter of the objective lens

The smallest angular separation a telescope can resolve is 1.22 times the wavelength divided by the diameter of the objective, so a larger aperture means a smaller limit of resolution and a greater resolving power.