International unit (SI) of density is,

• g ml⁻¹

• g cm^-3

• kg m^-3

• kg cm^-3

Four different liquids have equal masses of 8000 kg each. The volumes of them are given below.

Liquid A - 12 m³

Liquid B - 10 m³

Liquid C - 8 m³

Liquid D - 6 m³

The liquid that has the highest density is

• A

• B

• C

• D

Four different liquids have an equal volume of 0.5 m³ each. the masses of these liquids are given here

Liquid P - 400 kg

Liquid Q - 500 kg

Liquid R - 550 kg

Liquid S - 600 kg

The liquid that has the highest density is

• P

• Q

• R

• S

Consider the following statements on the density of a liquid

A. Density of a liquid depends on its mass.

B. Density of a liquid depends on its volume.

C. Density of a liquid depends on the kind of liquid.

• Only A

• Only B

• Only C

• Only A and B

• Only B and C

When a fluid fills a closed container, it exerts pressure

• only on the bottom of the container

• only on the sides of the container

• only on particles within the fluid

• everywhere inside the container

The pressure of water exerted on the fishes is P_X, P_Y and P_Z respectively.
Which comparison is correct about the pressure exerted on the fishes?

• P_Z > P_Y > P_X 
• P_Z = P_X < P_Y
• P_Z = P_X > P_Y
• P_Z < P_X < P_Y

Where is pressure the greatest on the dam?

• D
• C
• B
• A

The upward force exerted by a fluid is called the...

• buoyancy force

• density force

• fluidity force

• normal force

Fluid pressure is directed

• in all directions.
• only upward.
• only downward.
• always sideways.

When pressure is applied to a confined fluid, the increase in pressure is transmitted equally to all parts of the fluid. This fact is called________.

• Pascal's Principle
• Newton's Principle
• Archimedes' Principle
• Bernoulli's Principle