Warning: Undefined array key 1 in /home/acaproso/public_html/._System/._Template/.Main.php on line 116
Pressure questions

Pressure questions | form one Physics

Find Pressure examination questions, form one Physics in acaproso.com

# Question
1

A patient who is to get an injection when a nurse applied a small force to push a needle feels much pain on his skin due to

  • very high pressure
  • very low pressure
  • blunt of the needle tip
  • small applied force.

Multiple choices
2

The law which relates temperature and volume of gas at constant pressure is called:
A. Boyle’s Law
B. Pressure Law
C. Charles’ Law
D. Gas Law


Multiple choices
3

An instrument used to measure pressure of a gas is known as ________________.


Fill in blanks
4

The tendency of a liquid to rise in narrow tubes is called __________________.


Fill in blanks
5

Why are dams constructed thicker at the bottom than at the top?


Short answers
6

List three applications of hydraulic presses.


Short answers
7

A hydraulic brake has a force of 1000 N applied to a piston whose area is 50 cm2. Calculate the pressure transmitted throughout the liquid.


Mathematical Calculation
8

The relationship between pressure and area is that on:
A. changing area, nothing happens
B. decreasing area, pressure decreases
C. decreasing pressure, volume increases
D. increasing area, pressure decreases


Multiple choices
9

Pressure in liquids depends on:
A. Area
B. Volume
C. Depth
D. Mass


Multiple choices
10

Small insects like mosquitoes are able to walk on the surface of water because of:
A. capillarity
B. plasticity
C. surface area
D. surface tension.


Multiple choices