# Resistor Color Codes! Trivia Questions Quiz

5 Questions | Total Attempts: 5817  Settings  This exam will test your ability to decode a resistor's color code and calculate the resistance and tolerance of a resistor. This skill is needed by technicians, engineers, and some hobbyists.

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• 1.
The resistor has 4 bands. Red, Green, Blue, Gold Which answer is correct?
• A.

25K Ohms with a 5% Tolerance and a 2.5K Ohm tolerance range

• B.

25M Ohms with a 5% Tolerance and a 2.5M Ohm tolerance range

• C.

6.5k Ohms with a 5% Tolerance and a 650 Ohm tolerance range

• D.

2500 Ohms with a 10% Tolerance and a 500 Ohm tolerance range

• E.

25M Ohms with a 10% Tolerance and a 5M Ohm tolerance range

• 2.
The resistor has 4 bands. Green, Blue, Red, Silver Which answer is correct?
• A.

56K Ohms with a 5% Tolerance and a 2.5K Ohm tolerance range

• B.

5.6K Ohms with a 5% Tolerance and a 560 Ohm tolerance range

• C.

56K Ohms with a 10 Tolerance and a 11.2K Ohm tolerance range

• D.

5.6K Ohms with a 10% Tolerance and a 1120 Ohm tolerance range

• E.

560 Ohms with a 5% Tolerance and a 56 Ohm tolerance range

• 3.
The resistor has 4 bands. Yellow, Brown, Brown, Gold Which answer is correct?
• A.

110k Ohms with a 5% Tolerance and a 11k Ohm tolerance range

• B.

410 Ohms with a 10% Tolerance and a 82 Ohm tolerance range

• C.

110k Ohms with a 10% Tolerance and a 22k Ohm tolerance range

• D.

4.1k Ohms with a 10% Tolerance and a 820 Ohm tolerance range

• E.

410 Ohms with a 5% Tolerance and a 41 Ohm tolerance range

• 4.
The resistor has 4 bands. Orange, Orange, Orange Which answer is correct?
• A.

33k Ohms with a 20% Tolerance and a 13.2k Ohm tolerance range

• B.

33k Ohms with a 10% Tolerance and a 6600 Ohm tolerance range

• C.

33k Ohms with a 5% Tolerance and a 3300 Ohm tolerance range

• D.

33k Ohms with a 2% Tolerance and a 660 Ohm tolerance range

• E.

33k Ohms with a 1% Tolerance and a 330 Ohm tolerance range

• 5.
The resistor has 4 bands. Brown, Back, Red, Gold Which answer is correct?
• A.

100 Ohms with a 1% Tolerance and a 2 Ohm tolerance range

• B.

1000 Ohms with a 5% Tolerance and a 100 Ohm tolerance range

• C.

10k Ohms with a 5% Tolerance and a 1K Ohm tolerance range

• D.

1000 Ohms with a 10% Tolerance and a 200 Ohm tolerance range

• E.

100 Ohms with a 20% Tolerance and a 40 Ohm tolerance range