Our atmosphere consists of___________ Oxygen approximately?
A. 11% Oxygen approximately
B. 21% Oxygen approximately
C. 31% Oxygen approximately
D. None of these
Everyday Science Mcqs · Easy · 1 month ago
Question Bank
Everyday Science Mcqs
Which metal is non toxic in nature?
A. Silver
B. Iron
C. Copper
D. Gold
Everyday Science Mcqs · Easy · 1 month ago
Amnesia is related to:__________?
A. Sleeping sickness
B. Loss of sight
C. Loss of hearing
D. Loss of memory
Everyday Science Mcqs · Easy · 1 month ago
Goitre is associated with___________?
A. Pituitary gland
B. Thyroid gland
C. Thymus gland
D. Para-Thyroid gland
Everyday Science Mcqs · Easy · 1 month ago
There is no connection of supernova explosion with___________?
A. Cosmic rays
B. Pulsars
C. The formation of heavy elements
D. Quasars
Everyday Science Mcqs · Easy · 1 month ago
Second ionization energy:
A. is always less than first ionization energy
B. is always greater than first ionization energy
C. is equal to the first ionization energy
D. may be greater or less than the first ionization energy depending on the nature of the element
Everyday Science Mcqs · Easy · 1 month ago
Which of the following is the world’s loudest bird ?
A. White bellbird
B. Peacock
C. Piha
D. None of the above
Everyday Science Mcqs · Easy · 1 month ago
When a ray of sunlight enters a dark room , its straight path become visible because of dust particles hanging in the air. It is because light is _________?
A. Visible
B. Transparent
C. Invisible
D. opaque
E. None of these
Everyday Science Mcqs · Easy · 1 month ago
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