Free Printable RET 4-band Resistor Color Code

1.

For a 4-band resistor, which band indicates tolerance?

a)

1

b)

2

c)

3

d)

4

2.

For a 4-band resistor, which band indicates the multiplier?

a)

1

b)

2

c)

3

d)

4

3.

For a 4-band resistor, which band describes the first digit of the resistor value?

a)

1

b)

2

c)

3

d)

4

4.

For a 4-band resistor, which band describes the second digit of the resistor value?

a)

1

b)

2

c)

3

d)

4

5.

ANSWER ONLY WITH NUMBERS and the prefix k or M (if necessary): A 4-band resistor colored green, blue, brown, gold has a value of...

(a)

6.

ANSWER ONLY WITH NUMBERS and the prefix k or M (if necessary): A 4-band resistor colored orange, white, orange, gold has a value of...

(a)

7.

ANSWER ONLY WITH NUMBERS and the prefix k or M (if necessary): A 4-band resistor colored brown, red, yellow, gold has a value of...

(a)

8.

What are the first three bands of a

47\ k\Omega

resistor?

a)

yellow, violet, brown

b)

yellow, blue, orange

c)

orange, violet, yellow

d)

yellow, violet, orange

9.

What are the first three bands of a

100\ \Omega

resistor?

a)

brown, brown, brown

b)

brown, black, black

c)

brown, black, brown

d)

black, black, brown

10.

What are the first three bands of a

2.7\ k\Omega

resistor?

a)

red, yellow, red

b)

red, violet, red

c)

red, violet, orange

d)

orange, blue, brown

11.

What is the maximum possible "within tolerance" value of a

3.3\ k\Omega\ \pm\ 5\%

resistor?

a)

$3.465\ \Omega$

b)

$3.465\ k\Omega$

c)

$3.35\ k\Omega$

d)

$3.135\ k\Omega$

12.

What is the maximum possible "within tolerance" value of a

120\ \Omega\ \pm\ 2\%

resistor?

a)

$122.4\ \Omega$

b)

$124\ \Omega$

c)

$122\ \Omega$

d)

$117.6\ \Omega$

13.

What is the maximum possible "within tolerance" value of a

680\ k\Omega\ \pm\ 1\%

resistor?

a)

$673.2\ k\Omega$

b)

$681\ k\Omega$

c)

$686.8\ k\Omega$

d)

$693.6\ k\Omega$

14.

What is the minimum possible "within tolerance" value of a

220\ \Omega\ \pm\ 2\%

resistor?

a)

$200\ \Omega$

b)

$209\ \Omega$

c)

$215.6\ \Omega$

d)

$224.4\ \Omega$

15.

What is the minimum possible "within tolerance" value of a

75\ k\Omega\ \pm\ 5\%

resistor?

a)

$70\ k\Omega$

b)

$71.25\ k\Omega$

c)

$73.5\ k\Omega$

d)

$78.75\ k\Omega$

16.

What is the minimum possible "within tolerance" value of a

8.2\ k\Omega\ \pm\ 1\%

resistor?

a)

$8.036\ k\Omega$

b)

$8.082\ k\Omega$

c)

$8.1\ k\Omega$

d)

$8.118\ k\Omega$

RET 4-band Resistor Color Code

Total questions: 16

Worksheet time: 14mins

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