EASY
RPF Constable CBT 1
IMPORTANT
Earn 100
The most abundant element in the Earth's atmosphere is _____.
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Important Questions on Objective General Science
EASY
RPF Constable CBT 1
IMPORTANT
The branch of botany that deals with the study of stags is _____.
EASY
RPF Constable CBT 1
IMPORTANT
The ammonium compound used in the manufacture of dry cells is _____.
MEDIUM
RPF Constable CBT 1
IMPORTANT
The shooting star that lands on earth is known as _____.
MEDIUM
RPF Constable CBT 1
IMPORTANT
Atoms having the same number of neutrons in their nuclei but different mass numbers are called _____.
MEDIUM
RPF Constable CBT 1
IMPORTANT
In a vacuum flask, the double-wall glass container has a reflective silver outer shell. This helps to avoid heat loss by _____.
EASY
RPF Constable CBT 1
IMPORTANT
Atomic nuclear dimensions are in the order of _____.
EASY
RPF Constable CBT 1
IMPORTANT
When a gunshot is fired, the gun is pushed backward, because _____.
EASY
RPF Constable CBT 1
IMPORTANT
The atomic number of an atom is the number of _____.
