No sound can pass through________
A. Solid
B. Liquid
C. Gases
D. Vacuum
The distance between sun and mercury is:
A.56 million km
B. 57.9 million km
C. 58.9 million km
D. 59.1 million
What proportion of the body’s total blood and oxygen is used by the brain?
A. 20
B. 12
C. 35
D. 48
Which planet has the day that lasts the longest?
A. Jupiter
B. Mercury
C. Earth
D. Venus
Which planet is referred to as the “morning star”?
A. Mercury
B. Venus
C. Mars
D. Saturn
Which is the longest bone in the our body?
A. Ulna
B. Tibia
C. Femur
D. Humerus
What is the shortest (tiniest) bone in the human body?
A. Stapes
B. Tibia
C. Femur
D. Humerus
What process produces sodium carbonate?
A. Haber process
B. Amonia solvay process
C. Decons process
D. Lead chamber process
The term “velocity” refers to the measurement of what?
A. Speedometer
B. Anemometer
C. Odometer
D. Hygrometer
The gas utilized in the production of banaspati ghee is…?
A. Helium
B. Hydrogen
C. Oxygen
D. Nitrogen