GENERAL INSTRUCTIONS (Please read the following instructions very carefully)
1. Question marks are mentioned with each Question.
2. Please write neat and clean hand-writing on Answer Sheet. Use Margin on right side and left side of Answer Sheet.
3. Do not refresh or back page.
4. Do not click the button Submit Test before completing the paper on Answer Sheet.
5. This is a ONE TIME attempt test. Once started, it cannot be reversed or attempted again.
6. Take photo of all the Sheets and make single pdf file.
1
Between freezing point and boiling point water exists as _______________
Solid
liquid
gas
liquid and Gas
2
The diagram above uses letters A, B, C and D to represent processes occuring in a water cycle. What does letter D represent ?
Mountain slope
Rain
Cloud burst
Run off
3
Colour of pure water is ____________
Blue
White
Red
None
4
Ice cream is a solid whereas all other drinks are ___________________ in nature
Water
Liquid
Gaseous
5
Clouds are ___________
Tiny drops of water floating in air
Mixture of dust and water vapour
Particles of water vapour
Rain drops in air
6
If we don't drink water, we will eventually ________________
Get dry
Get wet
Die
Get hydrated
7
Statement (i) and (iii) are incorrect but (ii) is correct.
Statement (i) and (ii) are incorrect but (iii) is correct.
All statements are correct.
All statements are incorrect.
8
There are _________ states of matter.
9
10
'Every Drop Counts' is a slogan related to _______________
Counting of drops of any liquid
Counting of water drops
Importance of water
Importance of counting
11
12
Assertion A : Some water moves over the surface of the ground into lakes and rivers.
Reason R : Some water seeps into the ground.
Both A and R are true and R is the correct explanation of A.
Both A and R are true and R is not the correct explanation of A.
A is true but R is false.
A is false but R is true.
13
At some places water coming from the underground contains a lot of dissolved minerals and is called _____________
Underground water
Spring
Natural water
None of these
14
Which of the following are correct :
(a) Water provides a safe habitat for terrestrial animals.
(b) Water provides a safe habitat for aquatic animals.
(c) Vitamins A and D are extracted from marine fish.
Only (a) and (b) are correct.
Only (b) and (c) are correct.
Only (a) and (c) are correct.
All of these.
15
(a) Condensation of water occur due to the decrease in the temperature of air as we go high up.
(b) Most of the water is cycled between the oceans and the atmosphere through evaporation and rainfall.
(c) Water from the surface of oceans, rivers, ponds and lakes into water vapour.