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
River Yamuna is polluted near Delhi due to
  • A
    Rivers joining it
  • B
    Thermal plant on its bank
  • C
    Water animals
  • D
    Addition of untreated sewage
    Correct
2
Planting of more tree is called
  • A
    Deforestation
  • B
    Aforestation
    Correct
  • C
    Habitat
  • D
    Plantation
3
Deforestation causes soil erosion faster because
  • A
    Roots hold the soil firmly
    Correct
  • B
    Roots absorbs water
  • C
    Roots absorb minerals
  • D
    Roots provided nutrients
4
Cutting down of forests is called
  • A
    Deforestation
    Correct
  • B
    Aforestation
  • C
    Plantation
  • D
    Agriculture
5
Presence of some animals in the forest is identified by their
  • A
    Smell and footprints
  • B
    Food and shelter
  • C
    Drooping and footprints
    Correct
  • D
    Prey and predators
6
Total water is maintained by
  • A
    Rain
  • B
    Evaporation
  • C
    Water cycle
    Correct
  • D
    Condensation
7
Which of the following is a non-renewable natural resource?
  • A
    Water
  • B
    Air
  • C
    Coal
    Correct
  • D
    Forest
8
Which sector is measure user of water in India?
  • A
    Leather sector
  • B
    Agricultural sector
    Correct
  • C
    Textile sector
  • D
    Petrochemical sector
9
There is acute shortage of water due to
  • A
    Pollution of rivers
  • B
    Lack of technique to purify water
  • C
    Growing population and overuse
    Correct
  • D
    Melting of ice at poles
10
Mountains appear green due to
  • A
    Green coloured stone
  • B
    All of these
  • C
    Absence of plants
  • D
    Presence of plants
    Correct
11
There is acute water shortage due to
  • A
    Climate change
  • B
    Excess evaporation
  • C
    Global warming
  • D
    Overuse and misuse
    Correct
12
People living near sea or ocean also feels lacks of water because
  • A
    Sea water is salty
    Correct
  • B
    Sea water is not reachable
  • C
    All of these
  • D
    Sea water is banned by government
13
Which of the following is a cash crop?
  • A
    Rice
  • B
    Rubber
    Correct
  • C
    What
  • D
    Maize
14
The trees found in ________________ forests remain green throughout the year.
  • A
    Tidal
  • B
    Thorn
  • C
    Evergreen
    Correct
  • D
    Deciduous
15
Which of the following procedure is useful in conserving petrol?
  • A
    Using diesel car
  • B
    Using public transport
    Correct
  • C
    Using autarkical
  • D
    Using small car