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AVI Prequal

This Assessment is to assess your existing knowledge prior to taking the course.

 

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Question 1 of 10

Direct Current (DC) is a the flow of?

A

Protons which travel in one direction only

B

Electrons which travel in one direction only

C

Photons which can travel in both directions

D

Electrons which can travel in both directions

Question 2 of 10

Canbus wires fitted to a vehicle are typically twisted to?

A

Increase the cables rigidity

B

Help reduce signal interference

C

To maintain heating of the cables

D

To reduce the resistance of the cables

Question 3 of 10

In which location must a GPS antenna be installed?

A

Positioned as near to the GPS device as possible

B

On a vertical flat surface

C

With its direction position towards the drivers seat

D

With an uninterrupted view of the sky

Question 4 of 10

In the case of any conflict when complying with installation instructions, which guidance should take priority?

A

The equipment manufacturer

B

The wiring manufacturer

C

The Vehicle Manufacturer

D

The vehicle dealer

Question 5 of 10

Where a relay has contacts labelled 30, 85, 86 ,87 and 87a, which type of relay will it be typically referred to?

A

Single Pole, Double Throw

B

Single Pole, Single throw

C

Double Pole, Double Throw

D

Double Pole, Single Throw

Question 6 of 10

Before drilling any hole in a vehicles body, the technician should carry out which of these action initially?

A

Check the other side of the panel for any component(s) that could be damaged

B

Check that the drill has sufficient power to drill the hole

C

Use a volt meter on the panel to check there are no voltages going through the panel to be drilled

D

Check the drill bit to see that it is sharp enough

Question 7 of 10

The Nominal Voltage of each cell on a conventional Lead/Acid battery is?

A

2.1 Volts

B

6.2 Volts

C

4.2 Volts

D

1.8 Volts

Question 8 of 10

A typical "Mild" Hybrid Vehicle will have?

A

Both a 12 volt and a 48 volt battery

B

A single battery of at least 100 volts

C

Two 12 Volt batteries connected in parallel

D

Both a 6 Volt and a 24 volt battery

Question 9 of 10

What is the main function of fleece tape as shown in the photograph?

A

As a First Aid dressing

B

To insulate a soldered connection

C

For looming under the bonnet of the vehicle

D

As a material used for anti-vibration purposes

Question 10 of 10

See the attached relay diagram.

Indicate in the space below, which connections corresponds to all the numbers on the relay.  

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