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Question 1 

One of the most common problems with rear-window defrosters is damage to the grids on the window.

▸ true

▸ false

Answer

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Question 2 

What is the IATN?

Answer

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Question 3 

What is the first step in troubleshooting OBD-II systems?

Answer

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Question 4 

Gasket sealants should be used on all gasket installations.

▸ true

▸ false

Answer

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Question 5 

A high-pressure mini-spare tire typically requires an inflation pressure of 415 kPa (60 psi)

▸ true

▸ false

Answer

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Question 6 

What is a danger of fast charging a battery?

▸ The battery can overheat.

▸ It is the primary cause of sulphation.

▸ The battery can freeze.

▸ It will produce more current.

Answer

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Question 7 

Which gas is commonly used in passenger-side and side-protection air bags?

▸ Argon

▸ Nitrogen

▸ Oxygen

▸ Hydrogen

Answer

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Question 8 

An engine receives good results from a compression test and a cylinder leakage test but poor results from a cylinder power balance test. What engine problem may be indicated by these results?

▸ Burnt intake valve

▸ Worn cam lobes

▸ Defective lifter

▸ Worn piston rings

Answer

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Question 9 

The self-adjusters (star wheels) for the left and right side are interchangeable.

▸ true

▸ false

Answer

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Question 10 

What kind of diode will be used in parallel with an electromagnetic coil and prevent a voltage spike?

▸ Light-emitting diode (LED)

▸ Photo diode

▸ Clamping diode

▸ Zener diode

Answer

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