EASY
Defence
IMPORTANT
Earn 100

Statement-I and Statement-II. You are to examine these two statements carefully and select the answer to those questions using the codes given below.

Statement-I: Ozone is produced naturally by the action of ultraviolet radiation on oxygen molecule (O2) in the upper atmosphere.

Statement-II: Ozone depletion has been caused by the release of chloro-fluorocarbons (CFCs) into the atmosphere.

50% studentsanswered this correctly

Important Questions on General Science

EASY
Defence
IMPORTANT
CAPF Assistant Commandants>Chapter 3 - General Science>CHEMISTRY>Q 166
Which one among the following substances is not a greenhouse gas?
EASY
Defence
IMPORTANT
CAPF Assistant Commandants>Chapter 3 - General Science>CHEMISTRY>Q 167
Water at 273 K is less effective in cooling than ice at the same temperature. It is because:
EASY
Defence
IMPORTANT
CAPF Assistant Commandants>Chapter 3 - General Science>CHEMISTRY>Q 169
Which one of the following polymers is made of protein?
EASY
Defence
IMPORTANT
CAPF Assistant Commandants>Chapter 3 - General Science>CHEMISTRY>Q 170
Leakage of which one of the following gases had caused Bhopal Gas Tragedy in the year 1984?
EASY
Defence
IMPORTANT
CAPF Assistant Commandants>Chapter 3 - General Science>CHEMISTRY>Q 171
Which one of the following diseases is caused by Cadmium pollution?
EASY
Defence
IMPORTANT
CAPF Assistant Commandants>Chapter 3 - General Science>PHYSICS>Q 172
Three bodies having mass 3m, 2m and 1m are dropped simultaneously from top of a high tower. Which one of the following is the correct statement?
EASY
Defence
IMPORTANT
CAPF Assistant Commandants>Chapter 3 - General Science>PHYSICS>Q 174
A steel chain consists of 50 links connected to each other. The chain is pulled by applying force F at each of its ends. What is the magnitude of force induced in each link?
EASY
Defence
IMPORTANT
CAPF Assistant Commandants>Chapter 3 - General Science>PHYSICS>Q 175

Which of the following are the units of pressure?

1) Bar 

2) Torr 

3) mm of Hg

4) Pascal

Select the correct answer using the codes given below.