Resistor Color Codes (4 Band)

1.

Multiple Choice

30 sec

1 pt

A resistor's first three color bands are brown, black, and red. What is its value?

10 ohms

10K ohms

200 ohms

1000 ohms

2.

Multiple Choice

30 sec

1 pt

Which digit on the 1^st band does the color yellow denote on a resistor color band?

3

2

4

7

3.

Multiple Choice

30 sec

1 pt

A 47K ohm resistor would have which colors on its first three bands?

Yellow, Violet, White

Yellow, Violet, Orange

Red, White, Blue

Orange, Yellow, Violet

4.

Multiple Choice

30 sec

1 pt

Which digit does the color orange denote on a resistor color band?

2

4

3

5

5.

Multiple Choice

30 sec

1 pt

Which of these colors is NOT used in the resistor value color code?

White

Black

Violet

Pink

6.

Multiple Choice

30 sec

1 pt

The gold color band refers to__________tolerance.

+ / - 20%

+ / - 10%

+ / - 5%

zero

7.

Multiple Choice

30 sec

1 pt

What are the color codes for a 470K ohm resistor?

Orange, Grey, Orange

Yellow, Violet, Yellow

Yellow, Violet, Orange

Orange, Grey, Yellow

8.

Multiple Choice

30 sec

1 pt

What is the tolerance for a Red, Brown, Brown, Silver resistor?

1%

20%

5%

10%

9.

Multiple Choice

30 sec

1 pt

What color that has a multiplier of x1000

Red

Orange

Blue

Brown

10.

Multiple Choice

30 sec

1 pt

What is the tolerance for a Green, Red, Black, Gold resistor?

1%

20%

5%

10%

11.

Multiple Choice

30 sec

1 pt

What is the color code for a Orange, Black, Red resistor?

3K Ohms

200 Ohms

2K Ohms

300 Ohms

12.

Multiple Choice

30 sec

1 pt

What is the resistance for a Red, Green, Blue color resistor?

250,000 ohms

25K ohms

25,000,000 ohms

250K ohms

13.

Multiple Choice

30 sec

1 pt

What is the maximum value in the tolerance range of a resistor with color code Red-Violet-Orange-Gold?

29.7 K Ω

32.4 K Ω

28.35 K Ω

27 kΩ

14.

Multiple Choice

30 sec

1 pt

What is the minimum value in the tolerance range of a resistor with color code Brown-Red-Brown?

108 Ω

144 Ω

116 Ω

96 Ω

15.

Multiple Choice

30 sec

1 pt

What is the multiplier for color Green?

x10,000

x1,000,000

x100,000

x1,000

16.

Multiple Choice

30 sec

1 pt

The first two color bands are........

Always Red In Color

Digits

Tolerance

Gold or Silver

17.

Multiple Choice

30 sec

1 pt

The third color band is a _______ or __________

Gold or Silver

Green or Blue

2k or 5k ohms

multiplier or number of zeros

18.

Multiple Choice

30 sec

1 pt

The fourth color band represents

Digits

Tolerance

Voltage

Multiplier or number of zeros

19.

Multiple Choice

1 min

1 pt

Resistor Value ?

36 Ω +/- 5 %

350 Ω +/- 5%

250 Ω +/- 5 %

360 Ω +/- 5 %

20.

Multiple Choice

30 sec

1 pt

What is the resistor value for the resistor shown?

10 K ohms

1K Ohms K ohms

100 K ohms

1 M Ohm

21.

Multiple Choice

5 mins

1 pt

What is the brown color band called

tolerance

multiplier

digit 3

ohm resistor

22.

Multiple Choice

5 mins

1 pt

What is the value of the tolerance band

4

+/- 5%

10,000

1

23.

Multiple Choice

15 mins

1 pt

What is the overall value of this ohm resister (not including the tolerance)

560

270

5600

2700

24.

Multiple Choice

15 mins

1 pt

What the the total value of the Ohm resistor including the tolerance

256.5-283.5

243-297

264-2

It has no value

25.

Multiple Choice

15 mins

1 pt

What is the value of the multiplier band

10

1

100

10,000

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