Free ASE Study guide A6 Electrical Practice Quiz 16-20

Which type of solder is used when soldering an automotive electrical connection?

• Acid Core

• Rosin Core

• Zinc

• Silver

The schematic diagram above:

• Contains 12 diodes and 4 circuits.

• Contains 10 diodes and 3 resistors.

• Contains 12 diodes and 4 resistors.

• Is a schematic.

• Contains 12 relays and 4 resistors.

All the gauges in an instrument panel display maximum output. Which of the following is MOST likely causing this condition?

• High charging system output.

• A faulty instrument panel voltage limiter.

• A faulty ignition switch.

• A loose instrument panel plug.

The digital multimeter display illustrated above indicates:

• .016 Ohms

• .016 Volts

• 16 Volts

• 16 Ohms

Two technicians are discussing the waveform of the throttle position sensor displayed above. Technician A says the sensor in the image is faulty. Technician B says the engine will hesitate during acceleration. Who is correct?

• Technician A

• Neither A or B

• Technician B

• Both A and B

Which type of solder is non-corrosive and contains flux that cleans the surface of the wire to be soldered?

• Rosin Core

• Acid Core

• Silver

• Zinc

What is the primary use of silver solder?

• Circuit boards

• Piping

• Brazing

• Automotive electrical connections

What does a faulty instrument panel voltage limiter cause?

• Loose instrument panel plug

• Faulty ignition switch

• High instrument cluster gauge readings

• High charging system output

What is the function of an auto-ranging multimeter?

• Manually find the range

• Automatically find the range

• Measure only resistance

• Measure only voltage

What does an oscilloscope display?

• Only voltage levels

• Only current levels

• A graph of an electrical signal over time

• Only resistance levels