The weight of an object on the moon is ____ the weight of the object on earth.
A. 1/6th
B. 1/5th
C. Half
D. Equal to 6times
Correct Answer: A. 1/6th
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Smallest cell in the human body is known as ________?
A. Ovum
B. Mitochondria
C. Sperm
D. Neuron
The dengue virus is transmitted by mosquitoes that breed in fresh water it can be protected by ___________?
A. covering water
B. draining water
C. cleaning water
D. All of these
When white light is passed through a prism, it splits into ______ colours.
A. 5
B. 6
C. 7
D. 8
The density of a gas increases, when ________?
A. Temperature is increased
B. Pressure is increased
C. Volume is kept constant
D. None of these
The crystal of ice is an example of
A. Metallic solid
B. Molecular solid
C. Covalent solid
D. Ionic solid
The good sources of Vitamin-B Complex are________.
A. green leafy vegetables
B. seeds
C. fresh vegetables and fruits
D. sea foods
The good sources of Vitamin-A are_______.
A. green leafy vegetables
B. seeds and beans
C. fresh vegetables and fruits
D. sea foods