Voltage, Current and Resistance - General Questions (2)

Directions to Solve

Voltage, Current and Resistance - General Questions

9.

A multimeter measures

A.	current
B.	voltage
C.	resistance
D.	current, voltage, and resistance

Answer: Option D

Explanation:

No answer description available for this question.

10.

A material that does not allow current under normal conditions is a(n)

A.	insulator
B.	conductor
C.	semiconductor
D.	valence

Answer: Option A

Explanation:

No answer description available for this question.

11.

The colored bands for a 4,700 ohm resistor with a ten percent tolerance are

A.	yellow, violet, red, gold
B.	yellow, violet, orange, gold
C.	yellow, violet, red, silver
D.	orange, violet, red, silver

Answer: Option C

Explanation:

No answer description available for this question.

12.

When the current is 2.5 A, how many coulombs pass a point in 0.2 s?

A.	12.5 C
B.	1.25 C
C.	0.5 C
D.	5 C

Answer: Option C

Explanation:

No answer description available for this question.

13.

Eight-tenths coulomb passes a point in 4 s. The current in amperes is

A.	1.6 A
B.	16 A
C.	2 A
D.	0.2 A

Answer: Option D

Explanation:

No answer description available for this question.

14.

A two-terminal variable resistor is known as a

A.	potentiometer
B.	thermistor
C.	rheostat
D.	wiper

Answer: Option C

Explanation:

No answer description available for this question.

15.

A thermistor is a type of

A.	switch
B.	resistor
C.	battery
D.	power supply

Answer: Option B

Explanation:

No answer description available for this question.

16.

Electrons in the outer orbit are called

A.	nuclei
B.	valences
C.	waves
D.	shells

Answer: Option B

Explanation:

No answer description available for this question.

1
2
3