Atmospheric pressure decrease rapidly with altitude because the air becomes_______ ?
A. Colder
B. Less denser
C. Rich in Ozone
D. Warmer
Everyday Science Mcqs
Skin has ___________ layers?
Skin has ___________ layers?
A. One
B. Two
C. Three
D. Four
The red blood cells originate in the ____________?
The red blood cells originate in the ____________?
A. Brain
B. Muscles
C. Ligaments
D. Bone Marrow
The fastest bird is the Peregrine Falcon, clocked at speeds of up to _____ miles per hour?
The fastest bird is the Peregrine Falcon, clocked at speeds of up to _____ miles per hour?
A. 240
B. 250
C. 260
D. 230
DNA is _____________?
DNA is _____________?
A. Acetic Acid
B. A class of nucleic acids
C. Citric Acid
D. None of these
Who discovered the blood group of man?
Who discovered the blood group of man?
A. Edward Jenner
B. Laren
C. Karl Landsteiner
D. William Harvey
All of the following foods lack vitamin C, except
All of the following foods lack vitamin C, except
A. Cheese
B. Milk
C. Rice
D. None of these
Most gases conduct electricity at:
Most gases conduct electricity at:
A. Normal pressure
B. Very low pressure
C. Very high pressure
D. None of these
Which chamber of human heart pumps fully oxygenated blood to aorta and hence to the body:
Which chamber of human heart pumps fully oxygenated blood to aorta and hence to the body:
A. Right Auricle
B. Left Auricle
C. Right Ventricle
D. Left Ventricle
Which product is obtained in the manufacture of soap from oils:
Which product is obtained in the manufacture of soap from oils:
A. Sodium chloride
B. Sodium hydroxide
C. Fats
D. Glycerine