AE06

              What is represented by symbol '4'?

• a connector
• a transistor
• a diode
•   a fuse

The circuit shown is a

• series circuit
• short circuit
• open circuit
• parallel circuit

density of a battery's electrolyte can be measured using a: 

• ohmmeter
• Voltmeter
• hydrometer
• ammeter

density of a battery's electrolyte can be measured using a: 

• ohmmeter
•  Voltmeter
• hydrometer
• ammeter

Which of the following is NOT a type of electrical component? 

• A ring gear
• An transistor
• A ballast resistor
•  A capacitor

A fuse is incorporated into an electrical circuit to:

• prevent a high resistance from causinga fire
• protect the circuit from excessivevoltage
• prevent an open circuit from causing afire
• protect the circuit from excessivecurrent flow

Which of the following is NOT a unit of electrical measurement? 

• Newton
• Ohm
• Volt
• Ampere

What is represented by symbol '6'?

• a transistor
• a capacitor
• a switch
• a lamp

A 12 volt car battery has: 

• 3 cells each of 4 volt
• 12 cells each of 1 volt
• 2 cells each of 6 volt
• 6 cells each of 2 volt

An electrical short circuit will cause the: 

• lamps to glow
• lamps to blow
• fuse to blow
• switch to blow