Class 04 EVS Our Natural Resources CBSE Questions & Answers

Class 4 · EVS Our Natural Resources

This is Science and Social Science (EVS) class 04 EVS Our Natural Resources CBSE Questions & Answers. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
Cutting of tree on large scale is called
  • A
    Deforestation
    Correct
  • B
    Aforestation
  • C
    Urbanization
  • D
    Industrialization
2
Black soil is made from
  • A
    Basaltic rock
    Correct
  • B
    Mountain rock
  • C
    Volcanic rock
  • D
    Metallic rock
3
Addition of harmful substance in water leads to
  • A
    Microbial growth
  • B
    Algal bloom
  • C
    High oxygen demand
  • D
    Water pollution
    Correct
4
Removal of top layer of soil is called
  • A
    Soil erosion
    Correct
  • B
    Soil formation
  • C
    Deforestation
  • D
    Weathering
5
Which of the following is an endangered species
  • A
    Elephant
  • B
    Pigeon
  • C
    Monkey
  • D
    Tiger
    Correct
6
Which one is obtained from forest?
  • A
    Plastics
  • B
    Kerosene
  • C
    Resins
    Correct
  • D
    Petrol
7
Which industry totally depends upon forest product?
  • A
    Agriculture
  • B
    Rubber industry
  • C
    Textile industry
  • D
    Furniture industry
    Correct
8
The animals that are no longer living on the earth are called
  • A
    Extinct
    Correct
  • B
    Endangered
  • C
    Countless
  • D
    Countable
9
Cotton is grown in
  • A
    Clayey soil
  • B
    Sandy loam soil
    Correct
  • C
    Loamy soil
  • D
    Laterite soil
10
____________ should be banned to prevent soil pollution.
  • A
    Metals
  • B
    Glass
  • C
    Fertilisers
  • D
    Plastics
    Correct
11
Dead and decaying material produced by plants in the soil is called
  • A
    Khaddar
  • B
    Humus
    Correct
  • C
    Fungus
  • D
    Micro organism
12
Clayey soil has maximum
  • A
    Organic matter
  • B
    All of these
  • C
    Water retention capacity
    Correct
  • D
    Humus
13
Regar is another name of
  • A
    Black soil
    Correct
  • B
    Red soil
  • C
    Desert soil
  • D
    Alluvial soil
14
Plants are called nature lungs as it
  • A
    Purify the soil
  • B
    Convert carbon dioxide into oxygen
    Correct
  • C
    Make the soil fertile
  • D
    Convert polluted water into clean water
15
At high altitude, Himalaya have dense forest of
  • A
    Cycas
  • B
    Pines
    Correct
  • C
    Mango
  • D
    Cactus