Multimeter and Resistors

What does a multimeter typically measure?

• Voltage, current, and resistance

• Only voltage

• Only current

• Only resistance

What are the first and second digits of this resistor? The answer is 1 and 5.

• 0.05 and 0

• 2 and 3

• 1 and 5

• 2 and 4

If a resistor has the color bands: red, red, brown, gold, what is its resistance value?

• 220 ohms with a tolerance of ±5%

• 220 ohms with a tolerance of ±10%

• 200 ohms with a tolerance of ±5%

• 240 ohms with a tolerance of ±5%

A resistor has the color bands: yellow, violet, orange, silver. What is its resistance value?

• 39 kOhms

• 74 kOhms

• 50 kOhms

• 47 kOhms

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

• 108 Ω

• 144 Ω

• 114 Ω

• 96 Ω

What is the multiplier for color Green?

• x10,000

• x1,000,000

• x100,000

• x1,000

The purpose of the color bands on a resistor is to:

• Indicate the resistance value

• Show the manufacturing date

• Display the brand name

• Provide the temperature rating

Determine the nominal value for the resistor shown using the color code chart provided.

• 100 ohms

• 220 ohms

• 1600 ohms

• 470 ohms

Determine the nominal value for the resistor shown using the color bands: Orange, White, Brown, and Gold.

• 390 ohms

• 3900 ohms

• 3900000 ohms

• 390000 ohms

What does the 3rd band on a resistor represent?

• A number
• The Tolerance level
• The multiplier
• The electronic range