Everyday Science CSS Paper 1975
FEDERAL PUBLIC SERVICE COMMISSION
COMPETITIVE EXAMINATION FOR RECRUITMENT TO POST
IN BPS-17 UNDER THE FEDERAL GOVERNMENT, 1975
GENERAL KNOWLEDGE, PAPER – I EVERYDAY SCIENCE
Time Allowed: 2 Hours Maximum Marks: 50
Note: (i) Attempt any TEN questions.
(ii) All questions carries equal marks.
Note: (i Attempt any TEN questions
(ii) Each question carries 5 marks.
1. What is source of energy in the sun?
- Why does water always seem shallower than it is?
What are polymers? Describe some of their uses?
Describe the functions of kidneys in the human body?
How is water purified on a large scale?
- Describe the various uses of seaweed.
Explain the difference between the flying of a jet plane and a rocket.
Name the parts of the world with which the following birds are associated: (i) Apteryx, (ii) Dodo, (iii) Emu, (iv) Ostrich and Penguin
Give the names of various countries through which the following rivers flow: (i) Danube, (ii) Mekong, (ii) Nile, and (iv) Parana.
What preventive measures should to be taken against Cholera?
What first-aid should be given to a drowning person?
Explain the principle of Satellite Telecommunication System.
What in your opinion is the solution of salinity and water logging problems?
Describe the working of a movie projector.
Describe briefly the important by-products of petroleum industry.
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