Quantities and Units Questions & Answers

1.

Current is measured in

A.

watts

B.

volts

C.

henries

D.

amperes

Correct answer is D

No explanation has been provided for this answer.

2.

The quantity 43 × 10-3 is the same as

A.

0.043

B.

0.430

C.

430

D.

43,000

Correct answer is A

No explanation has been provided for this answer.

3.

The number of megohms in 0.03 kilohms is

A.

0.00002 MΩ

B.

0.0002 MΩ

C.

3 × 10–5 MΩ

D.

either 0.00002 MΩ or 0.0002 MΩ

Correct answer is C

No explanation has been provided for this answer.

4.

The number 0.0003 multiplied by 10-3 is

A.

0.0000003

B.

0.0003

C.

3

D.

3,000

Correct answer is A

No explanation has been provided for this answer.

5.

Voltage is measured in

A.

volts

B.

farads

C.

watts

D.

ohms

Correct answer is A

No explanation has been provided for this answer.