EEI TECH EEI Tech Trainer 5

Question 1

In a parallel circuit, what happens to the voltage across each branch?

Accepted Answer

It is the same across every branch

Answer

In a parallel circuit, each branch receives the full source voltage.

Question 2

A screw is a simple machine that works as a:

Accepted Answer

Inclined plane wrapped around a cylinder

Answer

A screw is essentially an inclined plane spiraled around a cylinder.

Question 3

A line graph of pressure shows a sharp drop then a flat line. The flat line after the drop means pressure has:

Accepted Answer

Stabilized at a lower level

Answer

After dropping, a flat line indicates the pressure leveled off and held steady.

Question 4

A procedure instructs: 'Lock out and tag out before servicing.' The main goal of lockout/tagout is to:

Accepted Answer

Prevent accidental energization while working

Answer

Lockout/tagout prevents equipment from being energized unexpectedly during servicing, protecting workers.

Question 5

A pipe fills a 60-gallon drum in 5 minutes. What is the flow rate?

Accepted Answer

12 gallons per minute

Answer

60 gallons divided by 5 minutes equals 12 gallons per minute.

EEI TECH Test Practice Test