1 | Page
ASE MLR Certification Test Questions and
Correct Answers/ Latest Update / Already
Graded
Technician observes that the brake fluid level is at the "Min" mark in the master
cylinder reservoir. Tech A says that worn front pads could be the cause. Tech B says
that a leak in the brake hydraulic system could be the cause. Who is right?
Ans: Both A and B
The tires of a vehicle are being rotated and balanced. Tech A says that the wheel
weight retaining clips must be matched to the rim profile. Tech B says that
directional tires are rotated in a criss-cross pattern. Who is right?
Ans: A only
When a shop fire cannot be immediately contained, the best thing to do is warn
others in the area, and:
Ans: Safely exit the building
A fully charged battery rated at 600 CCA, the ambient temperature is 70 degrees
which of these current and time periods should be used?
Ans: 300 amps for 15 seconds
A vehicle's halogen headlamp bulbs are being replaced. Technician A says the
glass part of the bulb can only be handled with bare hands. Technician B says the
headlamp may need to be removed. Who is right?
Ans: B only
On a Metric Micrometer upper sleeve reading 5.0mm with lower sleeve reading
0.50mm and a thimble reading of 0.01mm what is the overall reading?
, 2 | Page
Ans: 0.728
The fuel filter on a fuel-injected vehicle is being replaced. Tech A says the fuel
pressure should be relieved before removing the filter. Tech B says that the arrow
on the fuel filter should point towards the fuel tank. Who is right?
Ans: A only
Which of these is an indication of air in the brake hydraulic system?
Ans: The brake pedal feels low and spongy
Which of these cures in the absence of air?
Ans: Anaerobic
A grabbing brake condition can be caused by any of these EXCEPT:
Ans: Fluid contaminated brake linings
When performing an oil filter change on a vehicle with a spin on oil filter, the
technician must:
Ans: Visually verify that the oil filter gasket is properly installed
A vehicle's battery prematurely fails. A charging system output test shows the
generator (alternator) is producing a constant 16.0 volts. This could indicate a
failed:
Ans: Voltage regulation
A transmission equipped with a filter is being serviced. When installing the new
filter, the:
Ans: Seal should be lubricated with transmission fluid
ASE MLR Certification Test Questions and
Correct Answers/ Latest Update / Already
Graded
Technician observes that the brake fluid level is at the "Min" mark in the master
cylinder reservoir. Tech A says that worn front pads could be the cause. Tech B says
that a leak in the brake hydraulic system could be the cause. Who is right?
Ans: Both A and B
The tires of a vehicle are being rotated and balanced. Tech A says that the wheel
weight retaining clips must be matched to the rim profile. Tech B says that
directional tires are rotated in a criss-cross pattern. Who is right?
Ans: A only
When a shop fire cannot be immediately contained, the best thing to do is warn
others in the area, and:
Ans: Safely exit the building
A fully charged battery rated at 600 CCA, the ambient temperature is 70 degrees
which of these current and time periods should be used?
Ans: 300 amps for 15 seconds
A vehicle's halogen headlamp bulbs are being replaced. Technician A says the
glass part of the bulb can only be handled with bare hands. Technician B says the
headlamp may need to be removed. Who is right?
Ans: B only
On a Metric Micrometer upper sleeve reading 5.0mm with lower sleeve reading
0.50mm and a thimble reading of 0.01mm what is the overall reading?
, 2 | Page
Ans: 0.728
The fuel filter on a fuel-injected vehicle is being replaced. Tech A says the fuel
pressure should be relieved before removing the filter. Tech B says that the arrow
on the fuel filter should point towards the fuel tank. Who is right?
Ans: A only
Which of these is an indication of air in the brake hydraulic system?
Ans: The brake pedal feels low and spongy
Which of these cures in the absence of air?
Ans: Anaerobic
A grabbing brake condition can be caused by any of these EXCEPT:
Ans: Fluid contaminated brake linings
When performing an oil filter change on a vehicle with a spin on oil filter, the
technician must:
Ans: Visually verify that the oil filter gasket is properly installed
A vehicle's battery prematurely fails. A charging system output test shows the
generator (alternator) is producing a constant 16.0 volts. This could indicate a
failed:
Ans: Voltage regulation
A transmission equipped with a filter is being serviced. When installing the new
filter, the:
Ans: Seal should be lubricated with transmission fluid
