Everyday Science MCQS Set 16

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Everyday Science MCQS


Which of the following is a viral disease transmitted to man by the bite or rabid animals particularly dogs
Rabies
Plague
Cholera
Malaria

The study of celestial objects in the universe?
Cryptography
Anatomy
Hematology
Astronomy

A fresh egg sinks in pure water but floats in a saline water because:
Surface tensiton of saline water is lower tan of pure water
Saline water is lighter than pure water
Viscosity of saline water is higher than
Saline water is denser than pure water

How many generations of computer have been developed till date?
4
3
6
5

The unit for measuring intensity of Noise is called?
Decibel
Knot
Calorie
Ohm

The first psychotropic drug was:
imipramine
Prozac
Temazepam
Lithium

Ina refrigerator, cooling is produced by?
The ice which deposits on the freezer
The evaporation of a volatile liquid
None of the above
The sudden expansion of a compressed gas

The acronym STD written on telephone booth stands for:
Straight Telephone Dial
Subscriber Telephone Dialing
Switch Telephone Dial
Save Telephone Dialing

One horse power is equal to:
746 watts
736 watts
756 watts
748 watts

Why do bird not have respiratory trouble at the time of flying at high altitude
They use less oxygen
They fly inactively
They have extra air sacs
Their lungs are very large

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