General Science Mcqs for PPSC, FPSC, NTS
The planets visible to us without using a telescope are __________?
A. 3
B. 4
C. 5
D. 6
According to Big Bang Theory, the Universe began about __________ billion years ago.
A. 10 – 20
B. 20 – 30
C. 30 – 40
D. 40 – 50
Biosensor is used to measure?
A. Blood glucose level
B. The body pH value
C. Amount of hemoglobin
D. Salinity in Urine
Einstein’s famous equation which states that mass and energy are interchangeable is?
A. E = mc2
B. E = cm2
C. M = ec2
D. M = ce2
The SI unit of electric current is?
A. Coulomb
B. Ampere
C. Volt
D. Watt
The principal constituent of the atmosphere of the Earth is?
A. Oxygen
B. Carbon
C. Hydrogen
D. Nitrogen
What is Dry Ice?
A. Solid Oxygen
B. Solid Carbon Dioxide
C. Solid Hydrogen
D. Solid Nitrogen
Digestion of food is completed in the __________?
A. small intestine
B. large intestine
C. stomach
D. Liver
Carrot is a good source of Vitamin _______?
A. Vitamin A
B. Vitamin B
C. Vitamin C
D. Vitamin D
For proper formation of teeth, __________ is essential?
A. iodine
B. copper
C. fluorine
D. iron