ASVAB-SECTION-5 Online Practice Questions and Answers

Inductive reactance is found by using __________.

A. XL = 2FC

B. XL = 2FL

C. XL = R

D. XL = Z

Printed circuit boards are typically made out of __________.

A. laminated paper

B. fiberglass

C. copper

D. glass

32 cycles per second is equivalent to ___________.

A. 32 ohms ()

B. 32 positons (pe-)

C. 64 hertz (Hz)

D. 32 hertz (Hz)

The symbol above is a/an __________.

A. resistor

B. fuse

C. capacitor

D. inductor

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

A. on position

B. off position

C. half way between on and off

D. three-fourths of the way between the on position and the off position

To cause a current of 10 amperes to flow through 20-ohm resistance, the voltage needed is __________.

A. 20 volts

B. 1 volt

C. 10 volts

D. 200 volts

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

A. will operate normally

B. will produce excessive heat

C. won't operate

D. will explode into tiny pieces

What's the primary advantage of a quad band cell phone over a dual-band cell phone?

A. transmission strength

B. coverage area

C. reception strength

D. smaller phone size

Another name for a transistor is __________.

A. integrated circuit

B. semiconductor

C. transfer resistor

D. rathbone connector

Electron flow is from __________.

A. + to +

B. - to +

C. + to

D. - to