More Classes
5th Class
6th Class
7th Class
8th Class
9th Class
10th Class
11th Class
12th Class
NAT I
NAT II
CSS
IQ
General Knowledge
MDCAT
ECAT
GAT General
GAT Subject
Other Links
Go to Home
Online Tests
10th Class Chemistry Chapter 14 The Atmosphere English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
Which gas acts as a glass wall of a green house?
Choose an answer
Oxygen
Carbon dioxides
sulphur dioxide
Hydrogen
Previous
Skip
Next
Question # 2
The gas used by animals to perform respiration.
Choose an answer
O
2
N
2
SO
2
Cl
2
Previous
Skip
Next
Question # 3
Acid rain damages the building it is due to reaction on.
Choose an answer
Calcium sulphate
Calcium nitrate
Calcium carbonate
Calcium oxilat
Previous
Skip
Next
Question # 4
Almost all aircrafts fly in:
Choose an answer
troposphere
mesosphere
stratosphere
themosphere
Previous
Skip
Next
Question # 5
Ozone depletion was first noticed is.
Choose an answer
1970's
1980's
1990's
1960's
Previous
Skip
Next
Question # 6
Which gas is produce by the electrical lightening of air.
Choose an answer
NO
SO
2
SO
3
CO
2
Previous
Skip
Next
Question # 7
Ultraviolet radiations can causes.
Choose an answer
Hepatitis
Asthma
Skin cancer
Night blindness
Previous
Skip
Next
Question # 8
The range of temperature in burning solid waste burning in incinerators is.
Choose an answer
650
o
C - 1000
o
C
650
o
C - 11000
o
C
1000
o
C - 2000
o
C
650
o
C - 1000
o
C
5000
o
C - 1000
o
C
Previous
Skip
Next
Question # 9
A strange bitter smell noticed near photo copier machine is of.
Choose an answer
H
2
S
SO
2
O
2
O
3
Previous
Skip
Next
Question # 10
Catalytic converters convert.
Choose an answer
CO to CO
2
N
2
to NO
CO
2
to CO
N
2
to NO
2
Previous
Skip
Next
Question # 11
Which one of these pollutants are not found in car exhaust fumes?
Choose an answer
CO
2
O
3
NO
2
SO
2
Previous
Skip
Next
Question # 12
What percentage of nitrogen and oxygen is in the atmosphere.
Choose an answer
69%
79%
9%
89%
Previous
Skip
Next
Question # 13
How many percentage of sunlight is absorbed by atmosphere gases.
Choose an answer
12%
18%
24%
30%
Previous
Skip
Next
Back