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.Management Sciences
Category: Everyday Science Mcqs
Which of the following is affected by rickets in the human body?
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A. Bones
B. Tissues
C. Muscles
D. Blood
The gradual physiological adjustment to slowly changing new environmental conditions is known as _____________________?
A. Selection
B. Introduction
C. Acclimatization
D. Quarantine
Oil rises in a wick of oil lamp on account of a property of matter is called?
A: Angle of projection
B: Determines
C: Capillary action
D: Refraction of light
The metal, which is a constituent of vitamin B12 is____________?
A. Iron
B. Magnesium
C. Zinc
D. Cobalt
The gases which are used by drivers as an artificial atmosphere are helium and_____________?
A. Nitrogen
B. Oxygen
C. Neon
D. Carbon monoxide
How many rows and columns are in the modern Periodic Table?
A. 18 columns and 7 rows
B. 12 columns and 9 rows
C. 7 columns and 18 rows
D. 25 columns and 15 rows
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