components

What electronic component allows current to flow in one direction only? 

• Resistor
• LED
• Didode
• Switch

In a resistor color code chart, what is the number value for green?

• 6

• 4

• 2

• 5

What material is a resistor made of?

• Graphite
• Carbon
• Glass
• Mica

What is the unit of resistance?

• Ohm

• Watt

• Volt

• Ampere

Which color code represents the value 1 in a resistor?

• Black

• Brown

• Red

• Orange

What is the purpose of a potentiometer in an electrical circuit?

• To store energy

• To control current flow

• To measure resistance

• To amplify signals

what is a capacitor

how is the CBA training

• good

• very good

• fair

• poor

Name parts of occupational standards

• curriculum

• training standards

• skills attitude

• communication

Name electronics components