ASE Certification Exam With Questions And Accurate
Answers Graded A+
b and c - Correct Answer - Coolant should be tested for ________.
Proper color
Freezing point (temperature)
Specific Gravity
Both b and c
Both technician a and b - Answer Two technicians are discussing a compression test.
Technician A says that the engine should be cranked over with the pressure gauge
installed for "4 puffs." Technician B says that the maximum difference between the
highest reading cylinder and the lowest reading cylinder should be 20%. Which
technician is correct?
Technician A only
Technician b only
Both Technician A and B
Neither technician a nor b
Technician B - Answer Technician A says that some oil should be squirted in all the
cylinders before a compression test is taken. Technician B says that if some oil is
squirted in the cylinders and the compression greatly increases, this indicates that the
piston rings are defective or worn.
Technician A
Technician B
,Both technicians
Neither technician
Technician B - Answer A cylinder leakage (leak-down) test reveals air emerging from the
oil fill opening. Technician A says that the oil filter my be logged. Technician B says that
the piston rings may be worn or defective. Which technician is correct?
Technician A
Technician B
Both A and B
Neither A nor B
Any of the above - Answer Leaking antifreeze can be what color?
Green
Orange
Red
Any of the above
Open bleeder valves during filling - Answer What precautions are necessary to be carried
out to assist in the prevention of air becoming trapped in the cooling system when
replenishing coolant?
Use the correct type antifreeze as recommended
Open bleeder valves during filling
Use premixed coolant
Wear protective gloves
All of the above - Answer When replacing a water pump, be sure to _____________
, Torque all fasteners to factory specifications
Use a new gasket/seal
Check that the accessory drive belt is aligned and adjusted to proper tension
All of the above
All of the above - Answer When using a scan tool to retrieve diagnostic trouble codes
(DTCs) the technician should also _________
Check monitor status
Check freeze frame data
Record any stored DTCs
All of the above
Relieve fuel system pressure before removing the fuel line connections - Answer When
replacing an external fuel filter, best practices include ________________
Use the same brand as the original as the replacement filter
Reuse the filter after cleaning
Relieve fuel system pressure before removing the fuel line connections
Tighten fasteners as tight as possible
Check for any stored diagnostic trouble codes - Answer Before road testing a vehicle to
determine if the automatic transmission is performing normally, which should be
performed?
Check the fluid level
Check the fluid condition and color
All of the above
Answers Graded A+
b and c - Correct Answer - Coolant should be tested for ________.
Proper color
Freezing point (temperature)
Specific Gravity
Both b and c
Both technician a and b - Answer Two technicians are discussing a compression test.
Technician A says that the engine should be cranked over with the pressure gauge
installed for "4 puffs." Technician B says that the maximum difference between the
highest reading cylinder and the lowest reading cylinder should be 20%. Which
technician is correct?
Technician A only
Technician b only
Both Technician A and B
Neither technician a nor b
Technician B - Answer Technician A says that some oil should be squirted in all the
cylinders before a compression test is taken. Technician B says that if some oil is
squirted in the cylinders and the compression greatly increases, this indicates that the
piston rings are defective or worn.
Technician A
Technician B
,Both technicians
Neither technician
Technician B - Answer A cylinder leakage (leak-down) test reveals air emerging from the
oil fill opening. Technician A says that the oil filter my be logged. Technician B says that
the piston rings may be worn or defective. Which technician is correct?
Technician A
Technician B
Both A and B
Neither A nor B
Any of the above - Answer Leaking antifreeze can be what color?
Green
Orange
Red
Any of the above
Open bleeder valves during filling - Answer What precautions are necessary to be carried
out to assist in the prevention of air becoming trapped in the cooling system when
replenishing coolant?
Use the correct type antifreeze as recommended
Open bleeder valves during filling
Use premixed coolant
Wear protective gloves
All of the above - Answer When replacing a water pump, be sure to _____________
, Torque all fasteners to factory specifications
Use a new gasket/seal
Check that the accessory drive belt is aligned and adjusted to proper tension
All of the above
All of the above - Answer When using a scan tool to retrieve diagnostic trouble codes
(DTCs) the technician should also _________
Check monitor status
Check freeze frame data
Record any stored DTCs
All of the above
Relieve fuel system pressure before removing the fuel line connections - Answer When
replacing an external fuel filter, best practices include ________________
Use the same brand as the original as the replacement filter
Reuse the filter after cleaning
Relieve fuel system pressure before removing the fuel line connections
Tighten fasteners as tight as possible
Check for any stored diagnostic trouble codes - Answer Before road testing a vehicle to
determine if the automatic transmission is performing normally, which should be
performed?
Check the fluid level
Check the fluid condition and color
All of the above
