Resistor

An electrical component that we use in electronics circuits to limit current though an active component .

• Resistor
• Capacitor
• Inductor
• None of the Above

What is the unit of measurement for resistance?

• Voltage
• Ampere
• Watts
• Ohms

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

• 2
• 3
• 4
• 5

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

Identify the symbol which is shown in the figure.

• Fixed Resistor

• Variable Resistor

• Capacitor

• Inductor

______ Color is used for 5% tolerance .

• Red

• Green

• Gold

• Silver

Potetiometer is the example of _______ type resistor.

• Fixed
• Variable
• Both
• None of the Above

What is the color code for 820 ohms?

• Grey Red Brown
• Grey Blue Brown
• Grey Red Black
• White Black Black

2.2KΩ can be rewritten as _____ Ω.

• 220
• 22
• 22000
• 2200

Metal Film resistor is the example of _______ type resistor.

• Fixed
• Variable
• Both
• None of the Above