Subtest 2

Question 1

What is used to measure Current that is going through circuit ?

Answer 1

Multimeter

Question 2

Which of the following isn’t a component of a DC motor ?

Answer 2

Rotor bars

Question 3

The television broadcast standard in the United States is

Answer 3

NTSC (National Television System Committee)

Question 4

In a closed electrical circuit

Answer 4

One terminal is always positive and one terminal is always negative

Question 5

Electrical current is counted in what measurement?

Answer 5

AMPS

Question 6

In the United States, what is the specification for an electrical outlet in a bathroom near sink?

Answer 6

If within 6 feet of a sink, an outlet must be GFCI protected

Question 7

When circuit breaker trips, in what position will you find the operating handle?

Answer 7

Halfway between on and off

Question 8

Which wire is smallest?

Answer 8

12 AWG

Question 9

Which of the following is the best conductor of electricity?

Answer 9

Copper

Question 10

How many paths of electrical flow can be found in a series circuit?

Answer 10

One

Question 11

A microwave is rated at 1,200 watts. At 120 volts, how many Current does it draw ?

Answer 11

1 amp

Question 12

Electricians use the term low potential to refer to

Answer 12

600 watts or less

Question 13

Which of the following isn’t a conductor of electricity ?

Answer 13

Glass

Question 14

The ground wire is always

Answer 14

Green

Question 15

What does AM mean

Answer 15

Amplitude modulation

Question 16

Silver is a better conductor than copper. But copper is more often used because of

Answer 16

The cost of silver

Question 17

Electronic circuits that produce high frequencies are called

Answer 17

Oscillators

Question 18

If you plug an appliance designed for AC into a DC power source the appliance

Answer 18

Will produce excessive