1.
Plants at night
exhale:
(A) Oxygen
(B) Carbon Dioxide
(C) Nitrogen
(D)
Hydrogen
Sunlight
is composed of:
(A)
Three colures
(B)
Seven colures
(C)Five
colures
(D)Ten
colures
Which
is the least conductor of electricity among the following?
(A)Silver
(B) Iron
(C) Copper
(D)
Wood
Which
vitamin cannot be stored in the human body?
(A)Vitamin A
(B) Vitamin C
(C) Vitamin D
(D)
Vitamin E
Jaundice
is the disease of:
(A) Liver
(B)
Spleen
(C) Kidney
(D)
Lungs
Nuclear
Energy is obtained from:
(A)
Plutonium
(B)
Silicon
(C)
Thorium
(D)
Uranium
After
Pashtun, which is the second largest ethnic group in Afghanistan:
(A)Baloch
(B) Uzbek
(C) Hazara
(D) Tajik
Gobi
Desert is situated mostly in:
(A) South Africa
(B)
Russia
(C) North Africa
