The use of a tool handle extension or "cheater bar":

A. may reduce the physical force being applied
B. should always be used for additional leverage
C. may overload a tool and cause it to break
D. should be sized to the tool handle length.


Answer: C. may overload a tool and cause it to break

Trades & Technology

You might also like to view...

Saturated liquid ammonia at 1100 kPa passes through a throttle plate that reduces the pressure to nearly atmospheric. The temperature of the exiting ammonia is nearest:

A) ?19ºC B) ?22ºC C) ?28ºC D) ?34ºC

Trades & Technology

Which of the following valve types is NOT approved for use in a gas system?

a. ball b. gate c. butterfly d. plug

Trades & Technology

The ____ junction method is the method most in use today.

A. diffused B. alloyed C. grown D. forward

Trades & Technology

In the timed starting circuit, 10 seconds after coil TR2 energizes, contact ____ closes.

A. TR1 B. TR2 C. M2 D. STOP

Trades & Technology