Question

•choose choose the correct option in the following questions?
Q1. which one is a process in which water changes into vapour in atmosphere?
(a). evaporation
(b). transpiration
(c). precipitation
(d). condensation

Q2. portable water is
(a). ocean water
(b). groundwater at selected places
(c). river water
(d). ponds water

Q3. which is not a part of water cycle?
(a). cloud formation
(b). rain
(c). drinking by animals
(d). sun

Q4. which is a result of condensation of water vapour?
(a). rain
(b). snowfall
(c). hail
(d). tiny water droplets

Q5. which one is the purest form of water?
(a). river water
(b). groundwater
(c). rainwater
(d). ocean water

Q6. circulation of water between ocean and land is known as.
(a). water cycle
(b). rain cycle
(c). water management
(d). water harvesting

Q7. the percentage of water in potato is
(a).88%
(b).75%
(c).90%
(d).95%

Q8. out of these, which is not a source of surface water?
(a). rain water
(b). river and lake water
(c). spring water
(d). sea water

Q9. boiling point of water is
(a).100°C
(b).101°C
(c).99°C
(d).102°C

Q10. plant release large amount of water vapour into the atmosphere by the process called?
(a). evaporation
(b). condensation
(c). precipitation
(d). transpiration​

Answer 1

Answer:

1 a evaporation

2 d pond water

3 c drinking by animals

4 d tiny water droplets

5 b ground water

6 b rain cycle

7 b 75%

8 d sea water

9 a 100° C

10 d transpiration

Answer 2

Answer:

The process of changing water into its vapor state is called evaporation.