ASVAB Automotive Information Practice Test 53535 Results

Your Results Global Average
Questions 5 5
Correct 0 2.80
Score 0% 56%

Review

1

The radiator is responsible for tranferring heat from the coolant to:

60% Answer Correctly

cylinder heads

engine block

outside air

thermostat
Solution

The radiator is responsible for tranferring heat from the coolant to the outside air. Radiator hoses transfer coolant to and from the engine to the radiator and a radiator cap maintains pressure in the cooling system to increase the boiling point of the coolant mixture and thus allow it to absorb more heat.

2

__________ are made with wide gap coils of rigid steel cable and both hold the vehicle chassis up off the ground and absorb energy from wheel movement making for a smoother ride.

67% Answer Correctly

shock absorbers

control arms

ignition coils

suspension springs
Solution

Suspension springs are made with wide gap coils of rigid steel cable and both hold the vehicle chassis up off the ground and absorb energy from wheel movement making for a smoother ride.

3

Spark plugs receive current from the:

52% Answer Correctly

distributor

battery

ignition coil

alternator
Solution

Spark plugs receive current from the distributor and use it to spark combustion in the combustion chamber of a cylinder.

4

How are the cylinders numbered in V-type engines?

42% Answer Correctly

alternating from the front of the engine to the back

sequentially from the back of the engine to the front

sequentially from the front of the engine to the back

cylinder numbering varies by manufacturer
Solution

In V-type engines the numbering sequence varies by manufacturer.

5

Which of the following receive signals from the powertrain control module (PCM) and carry out its instructions?

58% Answer Correctly

sensors

joints

actuators

valves
Solution

Actuators receive signals from the PCM and carry out adjustments needed based on the data the PCM received from the sensors.