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GK QuizGeography

Geography Mixed Quiz: Set 85

  • 20 questions
  • 20 minutes
  • Difficulty: Medium
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About this quiz

Set 85 of the Geography mixed quiz has 20 multiple-choice questions from 18 different topics of the subject: Atmosphere and Winds, Major Seas of the World, Population and Census of India and more. 15 of them were asked in real previous-year papers. A topic quiz checks one chapter; this set revises the whole subject at once, the way an exam paper does, where the next question can come from any chapter. Every question carries an explanation of why the correct option is right and why the others are wrong. Keep to the timer, read the explanations at the end, and go back to the notes of any topic where you slipped.

Questions in this quiz

20 questions with answers and explanations

Q1.GeographyAsked in: CDS · CDS-II 2026, GKMedium

Which of the following statements related to the stages of evolution of the present atmosphere are correct?

1. The first stage is marked by the loss of primordial atmosphere.

2. In the second stage, the hot interior of the earth contributed to the evolution of the atmosphere.

3. Finally, the composition of the atmosphere was modified by the living world through the process of photosynthesis.

Select the answer using the code given below:

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

All three statements describe, in the right order, the three stages through which the present atmosphere of the Earth evolved.

Q2.GeographyAsked in: UPSC Civil Services · CSE Prelims 2019, GS Paper IMedium

Consider the following pairs:

Sea : Bordering country

1. Adriatic Sea : Albania

2. Black Sea : Croatia

3. Caspian Sea : Kazakhstan

4. Mediterranean Sea : Morocco

5. Red Sea : Syria

Which of the pairs given above are correctly matched?

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

Albania lies on the Adriatic, Kazakhstan on the Caspian and Morocco on the Mediterranean. The Adriatic Sea separates Italy from the Balkan coast of Slovenia, Croatia, Bosnia and Herzegovina, Montenegro and Albania.

Q4.GeographyAsked in: UPSC Civil Services · CSE Prelims 2019, GS Paper IHard

Consider the following pairs:

Glacier : River

1. Bandarpunch : Yamuna

2. Bara Shigri : Chenab

3. Milam : Mandakini

4. Siachen : Nubra

5. Zemu : Manas

Which of the pairs given above are correctly matched?

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

Bandarpunch feeds the Yamuna, Bara Shigri the Chenab and Siachen the Nubra; pairs 3 and 5 are wrong. The Yamunotri glacier, the source of the Yamuna, lies on the western slopes of the Bandarpunch massif in Uttarakhand.

Q5.GeographyAsked in: UPSC CAPF · CAPF 2025, Paper IMedium

Consider the following statements with reference to neap tides:

1. Normally, there is a seven-day interval between two neap tides.

2. At this time, the Sun and the Moon are at right angles to each other.

3. The Moon's attraction is diminished by the counteracting force of the Sun's gravitational pull.

Which of the statements given above is/are correct?

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

Neap tides come when the Sun and the Moon pull at right angles to each other, so the Sun's pull partly cancels the Moon's; but two neap tides are about two weeks apart, not seven days.

Q7.GeographyAsked in: UPSC CAPF · CAPF 2025, Paper IEasy

Which of the following are components of Geographic Information System (GIS)?

1. Data

2. Hardware

3. Software

4. People

Select the answer using the code given below.

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

A GIS needs data, hardware, software and people working together; methods are usually named as the fifth component. A Geographic Information System captures, stores, analyses and displays information tied to locations on the Earth.

Q8.GeographyAsked in: UPSC CAPF · CAPF 2019, Paper IMedium

North-west part of the Indian peninsula was converted into a great centre of vulcanicity in

  1. A.the end of Cretaceous period
  2. B.the mid of Cretaceous period
  3. C.the start of Cretaceous period
  4. D.the whole of Cretaceous period
Show answer
Correct answer: A. the end of Cretaceous period

The Deccan Traps, the vast lava plateau of the north-western peninsula, were laid down by eruptions at the close of the Cretaceous, about 66 million years ago.

Q10.GeographyAsked in: UPSC Civil Services · CSE Prelims 2022, GS Paper IMedium

Consider the following pairs :

Peak — Mountains

1. Namcha Barwa — Garhwal Himalaya

2. Nanda Devi — Kumaon Himalaya

3. Nokrek — Sikkim Himalaya

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

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

Nanda Devi belongs to the Kumaon Himalaya, but Namcha Barwa and Nokrek are wrongly placed. Nanda Devi (7,816 m) is the highest peak lying wholly within India and the highest in Uttarakhand.

Q11.GeographyHard

The latitudinal extent of the Indian mainland lies between

  1. A.6 degrees 45 minutes north and 37 degrees 6 minutes north
  2. B.8 degrees 4 minutes north and 37 degrees 6 minutes north
  3. C.8 degrees 4 minutes north and 35 degrees 6 minutes north
  4. D.6 degrees 45 minutes north and 35 degrees 6 minutes north
Show answer
Correct answer: B. 8 degrees 4 minutes north and 37 degrees 6 minutes north

These are the latitudes of the southern tip of the mainland at Kanyakumari and of the northernmost part of the country, and between them lie the 3,214 km of the mainland's north-south extent.

Q13.GeographyEasy

Contour lines on a topographical map join points of equal:

  1. A.Height above sea level
  2. B.Depth of water
  3. C.Rainfall
  4. D.Temperature
Show answer
Correct answer: A. Height above sea level

A contour, whose technical name is isohypse, joins all points standing at the same height above sea level and is the chief means of showing relief on a topographical sheet; contours drawn close together mean a steep slope, contours far apart a gentle slope, and contours that merge indicate a…

Q14.GeographyAsked in: UPSC Civil Services · CSE Prelims 2026, GS Paper IMedium

Which of the following statements with reference to Lake Turkana is/are correct ? 1. It is the largest desert lake in the world. 2. The lake is situated in South Sudan along the eastern fringe of the Sahara desert. 3. The lake is listed as a UNESCO World Heritage Site and is also referred to as the 'Jade Sea'. Select the answer using the code given below :

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

Lake Turkana is the world's largest desert lake and a UNESCO World Heritage Site known as the Jade Sea, but it lies in Kenya, not South Sudan.

Q15.GeographyEasy

Which is the deepest lake in the world?

  1. A.Lake Tanganyika
  2. B.Lake Baikal
  3. C.Caspian Sea
  4. D.Lake Superior
Show answer
Correct answer: B. Lake Baikal

It lies in a rift valley in southern Siberia, reaches a depth of about 1,642 metres and holds more fresh water by volume than any other lake, roughly a fifth of the unfrozen surface fresh water of the earth.

Q16.GeographyAsked in: CDS · CDS-I 2025, GKMedium

Which of the following statements with reference to Easter Island, a UNESCO World Heritage Site, is/are correct? 1. It is part of Polynesia group of islands. 2. It is a territory of the South American nation Chile. Select the 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: C. Both 1 and 2

Easter Island, or Rapa Nui, is a Polynesian island in the south-eastern Pacific that has belonged to Chile since 1888.

Q17.GeographyEasy

Which is the largest island in the world?

  1. A.Australia
  2. B.Greenland
  3. C.New Guinea
  4. D.Madagascar
Show answer
Correct answer: B. Greenland

Greenland, an autonomous territory of Denmark lying between the North Atlantic and the Arctic Ocean, is the largest island on earth, most of it covered by an ice sheet, and it is a continental island separated from the North American landmass.

Q18.GeographyAsked in: UPSC CAPF · CAPF 2025, Paper IHard

Consider the following pairs with reference to National Waterways (NW) in India and the associated rivers:

NW No. : River

1. NW-1 : Ganga

2. NW-10 : Amba

3. NW-100 : Tapi

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

  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

NW-1 is on the Ganga, NW-10 on the Amba river in Maharashtra and NW-100 on the Tapi, so all three pairs are correctly matched.

Q19.GeographyAsked in: UPSC Civil Services · CSE Prelims 2025, GS Paper IEasy

India is one of the founding members of the International North-South Transport Corridor (INSTC), a multimodal transportation corridor, which will connect

  1. A.India to Central Asia to Europe via Iran
  2. B.India to Central Asia via China
  3. C.India to South-East Asia through Bangladesh and Myanmar
  4. D.India to Europe through Azerbaijan
Show answer
Correct answer: A. India to Central Asia to Europe via Iran

The INSTC links Indian ports by sea to Iran and then by rail and road northwards to Central Asia, Russia and on to Europe.

Q20.GeographyAsked in: UPSC CAPF · CAPF 2023, Paper IMedium

Which of the following statements is/are correct?

1. Population ageing is the process by which the share of the older population becomes proportionately lesser.

2. In most of the developed countries, the population in higher age groups has increased.

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: B. 2 only

Population ageing is the process by which the share of older people becomes proportionately larger, not lesser, so statement 1 is false, while statement 2 is true.

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