IMI AE06 Auxilary Electrical 2 of 3

When testing the voltage of an ABS wheel speed sensor what would happen as the wheel slows?

• A decrease in AC voltage

• An increase in AC voltage

• An increase in DC voltage

• A decrease in DC voltage

An ohms test on a Thermistor indicates 0C=4500 ohms 100C= 200 ohms this type of thermistor is?

• An inductive pick up sensor

• Negative Temperature coefficient

• Piezo crystal pressure sensor

• Positive temperature coefficient

A gas discharge bulb contains what?

• A tungsten electrode, silver and metal salts

• Electrodes, argon, silver and metal salts

• Wire elements, helium gas and metal salts

• Electrodes, Xenon, mercury and metal salts

What is the reflective part of a headlight called?

• A lens

• A condenser

• A prism

• Parabolic

How many satellites need to be in view for a sat nav to work?

• 1

• 2

• 3

• 4

In an SRS system what occurs from 10 to 15 milliseconds after impact?

• The pre tensioners start to tighten then airbag inflates

• The airbag deflates and the pre tensioners loosen

• The airbag is inflated then the pre tensioners tighten up.

• The airbag inflates and the pre tensioners loosen

What does a central door locking actuator contain?

• Solenoid and gear

• Solenoid and rocker switch

• Motor and solenoid

• Drive motor and gear

Flemmings left hand rule is related to what?

• Generators

• Ohms law

• Motors

• Capacitors

What system uses a sun load sensor?

• Climate control

• Alarm system

• Central locking

• Electric windows

A strain gauge pressure sensor incorporates the use of?

• A thermister

• Sensing resistors

• Piezo crystals

• Magnetic inductors