Everyday Science MCQS
Which instrument is used for determining speed s of aeroplanes and motor boats:
Telescope
Theodolite
Thermocouple
Tachometer
Who built the first fully practical airplane?
Albert Einstein
Wilbur and Orville wright
Henry Ford
Thomas Edison
Why is platinum wire used inside very narrow glass rods?
Glass is a bad conductor of heat
Platinum and glass have the same
Platinum does not melt at low temperature
Platinum expands very little compared
Tetanus is also known as
Lockjaw
Step throat
None of these
Riboflavin
Which of the following is used in making bullet-proof jackets?
Iron carbide
Francium carbide
Silicon carbide
Boron carbide
The science of the Earth, its structure, and history
Hematology
Geology
Anatomy
Taxonomy
One centimeter is equal to ____inches
0.3937
0.03739
0.03937
0.00393
A solution of zinc chloride cannot be stored in a vessel made of
Silver
Lead
Gold
Aluminum
1 nautical mile is equal to
7180 feet
6080 feet
4380 feet
5280 feet
Which of the following diseases is caused by the deficiency of iron in human body?
Anemia
Dermatiosis
Scurvy
Beri-Bei
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