This class involves energized electrical equipment. Class ________ fire extinguishers usually use a dry powder to smother the fire.

A. A
B. B
C. C
D. D


Answer: C

Trades & Technology

You might also like to view...

The reaming process produces a surface roughness microinch average of:

a. 500–1000 b. 63–250 c. 32–125 d. 4–16

Trades & Technology

Two graphs used to display measurements are the _____.

a. grid and overflow b. histogram and bar c. timeline and time dependency d. fishbone and data visualization

Trades & Technology

To ____ a computer means to remove the existing programming and overwrite it with new programming.

A. flash B. burn C. release D. pulse

Trades & Technology

Two-mode hybrid technology has been used for a few years in what type of vehicles?

A. crossover SUVs B. BMW X6 ActiveHybrids C. city buses D. Honda Insights

Trades & Technology