Highly intelligent “Dolphin” is a marine:
- (A) Insect
- (B) Mammal
- (C) Fish
- (D) Animal
- (B) Mammal
Which of the following diseases is caused by virus?
- (A) Diarrhea
- (B) Cholera
- (C) AIDS
- (D) None of these
- (C) AIDS
The amount of gravitational force acting on an object is called:
- (A) Mass
- (B) Weight
- (C) Pressure
- (D) None of these
- (B) Weight
When there is a decrease in the concentration of oxygen in the blood, the rate of breathing:
- (A) Decreases
- (B) Increases
- (C) Does not change
- (D) None of these
- (B) Increases
The _______ are the common cause of Pneumonia.
- (A) Bacteria
- (B) Viruses
- (C) Protozoa
- (D) None of these
- (A) Bacteria
Naturally water exists in how many states?
- (A) 2
- (B) 3
- (C) 4
- (D) None of these
- (B) 3
Which of the following is used to make bricks and pottery?
- (A) Sand
- (B) Slit
- (C) Clay
- (D) None of these
- (C) Clay
How long does it take for a geo-stationary satellite to complete one orbit?
- (A) One day
- (B) One week
- (C) One month
- (D) One year
- (A) One day
Combination of glucose and fructose is called:
- (A) Lactose
- (B) Sugar
- (C) Starch
- (D) Sucrose
- (D) Sucrose
The “Rh factor” is related with the:
- (A) Blood pressure
- (B) Air pressure
- (C) Blood transfusion
- (D) Air transfusion
- (C) Blood transfusion