Florida Journeyman Electrician CB Exam 1 Questions With Solutions 100% Solved

Florida Journeyman Electrician CB Exam 1
Questions With Solutions 100% Solved

Fixtures supported by the framing members of suspended

ceiling systems shall be securely fastened to the ceiling

framing member by mechanical means such as __________.

I. Bolts or screws

II. Rivets

III. Clips identified for this use.


a. I only b. II only c. III only d. I, II & III D




Which has the highest electrical

resistance?

a. Brass

b. Iron

c. Water


d. Paper D




Conductor sizes are expressed

__________.

, Florida Journeyman Electrician CB Exam 1
Questions With Solutions 100% Solved
a. Only in circular mils

b. In AWG or in circular mils

c. In diameter or area


d. In AWG or millimeters B




Of the following, which is not a

type of file?

a. Half-round

b. Bastard

c. Tubular


d. Mill C




Oil is used in many large

transformers to __________.

a. Prevent breakdown due to friction

b. Lubricate the core

c. Cool and insulate the transformer

, Florida Journeyman Electrician CB Exam 1
Questions With Solutions 100% Solved
d. Lubricate the coils C




Fractional horsepower universal motors

have brushes usually made of __________.

a. Copper strands

b. Mica

c. Carbon


d. Thin wire rings C




When administering first aid to a worker

suffering from fright as a result of falling from a

ladder, the most important thing to do is

______________.

a. Position the person to a sitting position.

b. Cover the person and keep the person warm.

c. Apply artificial respiratory immediately.


d. Check the rungs of the ladder. B