The mean of Earth radius in inches is:
A. 230.83 million
B. 210.83 million
C. 250.83 million
D. None of these
Which region of the world was declared free of polio on 25 Aug 2020:
A.Nigeria
B. North Africa
C. Africa
D. None of these
Human have ___ pairs of chromosomes:
A. 24
B. 23
C. 22
D. None of these
Myopia is a disease connect with:
A. Brain
B. Ear
C. Eyes
D. None of these
Guava is a rich source of which vitamin:
A. C
B. K
C. A
D. None of these
Which of the following is the feature of erosion except:
A. Earth pillars
B. Monoliths
C. Yardangs
D. None of these
Lunar sea refers to:
A. A light water body illuminated by the moon light
B. A small sea on the moon
C. Dark plain on the moon
D. None of these
Which element is liquid at room temperature:
A. Bromine
B. Nitrogen
C. Argon
D. None of these
Alpine glacier are also called:
A. Upland
B. Valley glacier
C. Lowland
D. None of these
Theory of relativity was given by:
A. Michael Faraday
B. Albert Einstein
C. Issac Newton
D. None of these
A person of which of the following blood group is also called a universal blood donor:
A. O-tive
B. A
C. AB
D. None of these
One US gallon is equal to how many liters:
A. 1.785
B. 2.786
C. 3.785
D. None of these
Ethanol extracted from sugarcane can be used in __ as an alternative fuel for cars:
A. Japan
B. China
C. Brazil
D. None of these
Movement of Earth material as a unit along a curved surface is called:
A. Mud out
B. Lava
C. Slump
D. None of these
Tape speed is measured in:
A. Meter per second
B. Feet per second
C. Inch per second
D. None of these
Who discovered blood circulation:
A. Francis
B. Carl
C. William Harvey
D. None of these
The layer of atmosphere where we live is:
A. Mesosphere
B. Stratosphere
C. Troposphere
D. None of these
The rear view mirror of a motor vehicle is:
A. Plane
B. Convex
C. Concave
D. None of these
Desert movement is the resultant feature of which movement:
A. Weathering
B. Deflation
C. Dunes
D. None of these
The first element of periodic table is:
A. Oxygen
B. Nitrogen
C. Hydrogen
D. None of these
