Everyday Science MCQS
Which instrument is used for cutting an object into thin parts for microscopic inspection?
Microtome
Microscope
Micrometer
Microphone
Which one of these bases is the starting product for making soaps?
barium hydroxide
Potassium hydroxide
Calcium hydroxide
Sodium hydroxide
The sum of two consecutive number is 55. Which is the largest number:
26
25
28
27
Who many ounces is a pound?
8
16
14
4
Why does diamond shine at night?
Diamonds shine because they have some amount of radium in the
Diamond shine s because it has Structure molecular structure
Diamonds are radioactive so there are radiation
On account of high refractive index, the rays of light get internally reflected
A Jet engine works on he principle of conversation of:
angular momentum mass
linear momentum
energy
mass
Fruit most suitable for making jelly is
papaya
Banana
Mango
Karunda
UNX was developed by?
Robert Noyce
Google Company
John Mauchly
Bell laboratories
The purest form of iron is
stainless steel
cast iron
wrought iron
Pig iron
The waves used for sending signals to the satellite form ground station are
Ultraviolet rays
Micro waves
X-rays
Sound waves
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