Every Day Science Section-3 Multiple Questions and Answers.




16.Most of the ozone in the atmosphere is concentrated in the :
A. Mesosphere
B. Troposphere
C. Stratosphere
D. None of these

17.The cow’s milk contains how much amount of water in terms of percentage?
A. 60%
B. 80%
C. 90%
D. 100%

18. The Green House Effect is caused by an excess of :
A. Carbon dioxide
B. Carbon monoxide
C. Carbon tetra oxide
D. Carbon

19.Bats can also fly in dark because they are capable of taking the help of :
A. Ultraviolet Waves
B. Ultrasonic Waves
C. Electromagnetic Waves
D. Waves

20. What is ‘Stealth Technology’?
A. A device which when attached to an aircraft makes it invisible on the radar
B. A coating which reduces the visibility of an aircraft on a radar
C. A technology by which it is possible for the aircraft to spy in the enemy air space
D. None of these

«»



Date to Date Current Affairs 2022

PakMCQs.net

Quick Links

GAT Subject



   Computer Science    English Mcqs    Agriculture    

Engineering



   Computer Science    Civil Engineering    

Technical



   Networking    Electronics    Database    

Past Papers



   Model Papers    FPSC Papers