Quick picks on fluids

Exercise and reference answers

Questions

1. Question

   Pressure is force per unit:

   Choices

   1. Area
   2. Mass
   3. Time

   Correct choice

   Area

2. Question

   The SI unit of pressure honours:

   Choices

   1. Newton
   2. Pascal
   3. Bernoulli

   Correct choice

   Pascal

3. Question

   The mercury barometer was devised by:

   Choices

   1. Pascal
   2. Bernoulli
   3. Torricelli

   Correct choice

   Torricelli

4. Question

   A hydraulic lift works on the law of:

   Choices

   1. Pascal
   2. Archimedes
   3. Bernoulli

   Correct choice

   Pascal

5. Question

   Steady flow happens at speeds that are:

   Choices

   1. High
   2. Low
   3. Rising

   Correct choice

   Low

Instructions

Tap the correct answer before the round moves on.

Explanation