PSEB 10TH SOCIAL SCIENCE MCQ PART -1

 

PSEB 10TH SOCIAL SCIENCE MCQ PART -1

In which one of the following states is terrace cultivation practiced?

(a) Punjab (b) Haryana (c) Plains of Uttar Pradesh (d) Uttarakhand

  • Ans: Uttarakhand

In which of the following states is black soil found?

(a) Jammu and Kashmir (b) Rajasthan (c) Gujarat (d) Jharkhand

  • Ans: Gujarat 

Irrational consumption and over utilization of resources way lead to:

  • (a) Socio-economic and environmental problems
  • (b) Boom in economy
  • (c) Replenish the resources
  • (d) Decrease in population

Ans: Socio-economic and environmental problems

Where is the land that becomes unfit for cultivation known as?

(a) Fallow land (b) Barren land (c) Bad land (d) Net sown area

  • Ans: Barren land

Where did Chernobyl nuclear disaster happen?

(a) America (b)India (c) Japan (d) Ukrain

  • Ans: Ukrain

Who said, "There is enough for everyone's needs but not for everyone’s greed."

(a) J. L. Nehru (b) B.B. Ghali (c) Barak Obama (d)Mahatma Gandhi

  • Ans: Mahatma Gandhi

Which one of the following types of resources is iron ore?

(a) Renewable (b) Flow (c) Biotic (d) Non-renewable

  • Ans. Non-renewable

Under which of the following types of resource can tidal energy be put?

(a) Replenishable (b) Abiotic (c) Human-made (d) Non-recyclable

  • Ans: Replenishable

Which one of the following is the main cause of land degradation in Punjab?

(a) Intensive cultivation (b) Over irrigation (c) Deforestation (d) Overgrazing

  • Ans: Over irrigation

Which of the following disaster does Punjab often face?

(a) Droughts (b) Cyclones (c) Earthquakes (d) Floods

  • Ans: Floods

Biogeography:

(a) is comprehensive study of living things. (b) Includes Abiotic World (c) includes Biotic World. (d) a & c both

  • Ans:- comprehensive study of living things.

How many Biogeographic zones does India have ?

(a) 7 (b) 10 (c) 9 (d) 11

  • Ans: 10

A Mega diverse country must hold at least .......... species of endemic plants and border marive ecosystems.

(a) 5,500 (b) 4500 (c) 5000 (d) 6000 

  • Ans: 5000

There are ................ Biodiversity hotspots in India:

(a) 4 (b) 6 (c) 5 (d) 7

  • Ans: 4

 IUCN stands for :

  • (a) International Union of Capital Nations
  • (b) International Union for Conservation of Nature
  • (c) Intenational Unity for Cancer and Nutrition
  • (d) International Unity for Causes of Nuclear Power

Ans. International Union for Conservation of Nature

Indian govt. has established Biosphere reserves in India.

(a) 12 (b) 14 (c) 16 (d) 18

  • Ans.18

Lonar Lake is located in:

(a) Punjab (b)Madhya Pradesh (c) Uttar Pradesh (d) Maharastra

  • Ans: Maharastra

Which pair among the following is least found in Punjab presently ?

(a) Pigeon and Monkey (b) Parrot and Horse

(c) Sparrow and Cat (d) Crow and Dog

  • Ans : Sparrow and Cat

India has .................... percent of the world's renewable water resources.

(a) 3 (b) 4 (c) 7 (d) 5

  • Ans. 4

 ...................... % water on the earth is salt water and .................... % is fresh water.

(a) 97, 03 (b) 95, 05 (c) 90, 10 (d) 98, 02

  • Ans. 97, 03

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