Everyday Science MCQS Set 11

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Everyday Science MCQS


HDD stands for:
Floppy Disk Drive
Hard Disk Driver
Hard Disk Drive
Hard Disk Direction

The different between simple and compound interest on a sum of money at 4% per annum for 2 year is Rs.8. the sum is?
Rs.800
Rs.4000
Rs.5000
Rs. 400

What is measured by an interferometer?
Radioactivity
Very high temperature
Atmospheric pressure
Wavelength of light

Which device converts electrical energy into mechanical energy
Generator
Steam engine
Electrical motor
Loudspeaker

PME is a/an
Insecticide
Enzyme
Plant
Pesticide

if kilowatt is the metric measure, what is the imperial equivalent:
Horsepower
A quintal
A centigram
A centigram

Who was known to make the firs accurate measurement of the Earths size?
Eratosthenes
Socrates
Ptolemy
Aristotle

What does a drosomoter measure?
Heat of Sun
Dew drops
Altitudes
Current

When the boils, its temperature?
Begins to increase
Begins to decrease
Fluctuates around a value
Remains constant

Which vitamin deficiency leads to scurvy?
Vitamin K
Vitamin B
Vitamin C
Vitamin E

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