Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following countries is the Red River Delta?

A. Vietnam
B. Indonesia
C. Malaysia
D. Japan
Answer» B. Indonesia
2.

Why does theAmazon Basinremain a backward region?

A. inaccessibility
B. climate hazards
C. primitive tribal way of life
D. depletion of natural resources
Answer» B. climate hazards
3.

Which one of the following countries is not a member country of the United Nations?

A. Portugal
B. Australia
C. Greece
D. Taiwan
Answer» E.
4.

On which island is Mount Merapi located?

A. Celebs
B. Sumatra
C. Borneo
D. Java
Answer» E.
5.

What causes 'bore'?

A. friction from prevailing winds
B. uneven heating of the oceans
C. spring tides and strong winds
D. Rising tide with the meeting of river currents
Answer» E.
6.

Where is the greatest diversity of plant and animal species found?

A. in the hot desert
B. tropical moist forests
C. tundra regions
D. temperate grasslands
Answer» C. tundra regions
7.

Which is the largest country in the world by geographical area?

A. America
B. Vatican City
C. Australia
D. Russia
Answer» E.
8.

The brightly colored ring surrounding the sun is called what?

A. corona
B. comet
C. small star
D. nebula
Answer» B. comet
9.

Why is there a lack of atmosphere around the Moon?

A. High escape velocity of the air molecule itself
B. High escape velocity of attraction of air molecules and low gravity
C. low gravitational attraction
D. Low escape velocity of air molecule and low gravitational attraction
Answer» E.
10.

Which is the longest latitude circle on Earth?

A. Tropic of Cancer
B. Tropic of Capricorn
C. Equator
D. Arctic Circle
Answer» D. Arctic Circle
11.

Which among the following planets is smaller in size than Earth?

A. Saturn
B. uranus
C. Neptune
D. Venus
Answer» E.
12.

What are the main Kharif crops?

A. all of the above
B. Ragi, Maize
C. cotton, jute
D. Rice, Jowar, Bajra
Answer» B. Ragi, Maize
13.

Small State, Population In the world, who is the wisest?

A. Nauru
B. Liechtenstein
C. Vatican City
D. Monaco
Answer» D. Monaco
14.

Where is the thermal equator located?

A. Both
B. none of these
C. in the northern hemisphere
D. in the southern hemisphere
Answer» D. in the southern hemisphere
15.

What is the process of soil development called?

A. Padogenesis
B. Illumination
C. eluvations
D. Leaching
Answer» B. Illumination
16.

What is the total area of ​​South America?

A. 16,210,910 वर्ग किमी
B. 19,230,918 वर्ग किमी
C. 17,819,000 वर्ग किमी
D. 18,909,001 वर्ग किमी
Answer» D. 18,909,001 वर्ग किमी
17.

What is the height of Mount Everest?

A. 8586 मीटर
B. none of these
C. 8848 मीटर
D. 8611 मीटर
Answer» D. 8611 मीटर
18.

Which of the following languages ​​is most widely spoken in the world?

A. Hindi
B. Portuguese
C. the Spanish
D. Arabic
Answer» D. Arabic
19.

Where is over 90% of the world's biomass?

A. oceans
B. freshwater lakes
C. top soil
D. tropical rainforests
Answer» B. freshwater lakes
20.

Why is sea water salty?

A. amount of fresh water from rain
B. both a and B)
C. salts already present in sea water
D. evaporation of its surface
Answer» C. salts already present in sea water
21.

What are Bermuda sands made of?

A. gypsum
B. none of these
C. quartz
D. calcite
Answer» E.
22.

What is included in the ionosphere?

A. thermosphere and exosphere
B. Thermosphere, Exosphere and Mesosphere
C. mesosphere
D. thermosphere
Answer» B. Thermosphere, Exosphere and Mesosphere
23.

Where are you experiencing high tides?

A. Both
B. none of these
C. new moon
D. full moon
Answer» E.
24.

Which is the largest gold producing country in the world?

A. America
B. Canada
C. South Africa
D. China
Answer» E.
25.

Where AreBirchensFound?

A. none of these
B. karst area
C. desert area
D. glacier area
Answer» D. glacier area
26.

Which of the following regions is the largest area of ​​wheat production?

A. South America
B. Europe
C. North America
D. Asia
Answer» D. Asia
27.

Which are the major crude oil markets?

A. None of these
B. far east region
C. both a and B
D. middle east region
Answer» D. middle east region
28.

Which is the lowest point in Europe?

A. Caspian Lake
B. peninsula board
C. Eyre Lake
D. death valley
Answer» B. peninsula board
29.

Social class. What is the area of ​​the Mississippi Delta in m?

A. 96,000
B. none of these
C. 70,000
D. 35,000
Answer» E.
30.

What is the time difference between each side of the International Date Line?

A. 48 घंटे
B. twenty four hours
C. 36 घंटे
D. 12 घंटे
Answer» C. 36 घंटे
31.

What is the main cause of species extinction?

A. Development (human settlements, industry)
B. habitat loss and degradation
C. agricultural activities
D. Including extraction (mining, fishing, logging)
Answer» C. agricultural activities
32.

What does the Suez Canal connect to?

A. Mediterranean Sea and North Sea
B. Mediterranean Sea and Red Sea
C. Red Sea and Caspian Sea
D. Baltic Sea and Caspian Sea
Answer» C. Red Sea and Caspian Sea
33.

Where is Mount Etna, one of the world's most active volcanoes, located?

A. Egypt
B. France
C. Dubai
D. Italy
Answer» E.
34.

Which is the largest fish export sector in the world?

A. northwest pacific region
B. Southeast Asian Region
C. Atlantic region in the northeast
D. Pacific in the Northeast
Answer» D. Pacific in the Northeast
35.

Which of the following countries is the largest producer of electricity from wind energy in the world?

A. Switzerland
B. Australia
C. Norway
D. Germany
Answer» E.
36.

Which one of the following is not a cause for the current global warming and climate change?

A. methane emissions
B. carbon dioxide emissions
C. deforestation
D. CFC emissions
Answer» E.
37.

What is the smallest sea in the world?

A. the North Sea
B. Bering Sea
C. the Red Sea
D. Baltic Sea
Answer» E.
38.

What is the effect of pressure on rocks?

A. lithification
B. reorientation of mineral crystals
C. Foliation
D. policies
Answer» C. Foliation
39.

Where is the active volcanoMaun Loalocated?

A. airy
B. America
C. Italy
D. fiji
Answer» B. America
40.

What is granite famous as?

A. basic rock
B. none of these
C. intermediate rock
D. acid rock
Answer» E.
41.

What percentage of Africa is the total area of ​​the Earth?

A. 20.30 %
B. 21.90 %
C. 18.70 %
D. 19.20 %
Answer» B. 21.90 %
42.

Which one of the following rivers is the largest?

A. Amazon
B. Congo
C. volga
D. Indigo
Answer» B. Congo
43.

What is Willy Willy?

A. Common roach found near Lakshadweep
B. a wind that blows in a desert
C. A tropical cyclone off north-west Australia
D. a type of tree grown in temperate regions
Answer» D. a type of tree grown in temperate regions
44.

The reaction of carbonate and bicarbonate ions with a mineral is called?

A. Solution
B. carbonation
C. oxidation
D. hydrolysis
Answer» C. oxidation
45.

Which is the southern part of the world?

A. Wellington, New Zealand
B. Horn, Cape of South America
C. Colombo, Sri Lanka
D. Good Hope, Cape of Africa
Answer» C. Colombo, Sri Lanka
46.

Which is the largest city in the world by area?

A. Toronto
B. Tokyo
C. Beijing
D. New York
Answer» E.
47.

Where Are Andes Mountains Located?

A. South America
B. west europe
C. South Africa
D. Eastern Europe
Answer» B. west europe
48.

Which of the following country in Asia is the smallest in both area and population?

A. Maldives
B. Nepal
C. Bhutan
D. Sri Lanka
Answer» B. Nepal
49.

Where isCoconut Trianglelocated?

A. Maldives
B. Sri Lanka
C. Bangladesh
D. India
Answer» C. Bangladesh
50.

Where does the river Sutlej, on which the Bhakra Dam, have been built, source?

A. Near Bara Lacha Pass in Lahul
B. Mansarovar Lake
C. Rakas Lake in Tibet
D. vering in a spring
Answer» D. vering in a spring