Q1. Which of the following gases protects us from harmful sun rays?
Air and Water

Quiz
•
Social Studies
•
7th Grade
•
Medium
RIONAJOB ISWK
Used 3+ times
FREE Resource
28 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(a) Carbon dioxide
(b) Nitrogen
(c) Ozone.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Q2. The most important layer of the atmosphere is?
(a) Troposphere
(b)Thermosphere
(c) Mesosphere.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Q3. Which of the following layers of the atmosphere is free from clouds?
(a) Troposphere
(b) Stratosphere
(c) Mesosphere
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Q4. As we go up the layers of the phere, thatmose pressure?
(a) Increases
(b) Decreases
(c) Remains the same.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Q5. When precipitation comes down to the earth in the liquid form, it is called?
(a) Cloud
(b) Rain
(c) Snow
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Q6. _______________ is the most important layer of the atmosphere.
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Q7. _______________ is the second most plentiful gas in the air.
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