Electronics Quiz

How many color bands does a standard resistor used for color coding typically have?

The first two color bands on a resistor represent:

The third color band on a resistor typically represents:

A gold band on a resistor typically indicates a tolerance of:

A brown band on a resistor typically represents the digit:

If a resistor has a red, orange, yellow, and gold band, what is its approximate resistance value?

A resistor color code chart can help you determine the resistance value of a resistor by:

Resistor color coding is a useful skill because it allows you to:

In a Printed Circuit Board (PCB) layout, what do copper traces represent?

• a) Component outlines

• b) Connections between components

• c) Test points

• d) Mounting holes

What annotation technique is used to identify components on a schematic or PCB layout?

• a) Color coding

• b) Reference designators

• c) Component values

• d) Manufacturer logos