Auto mechanics Test Questions
A battery load check is being executed. The right technique is to:
A follow a load same to 1-half of the CCA rating.
B practice a load identical to twice the CCA rating.
C observe a load for 30 seconds.
D practice a load until the battery drops to 9.6 volts. - ANS-A
A chemical has spilled on a student in the store. What is the call of the report that outlines the
primary aid movement wished?
A ASE
B RSD
C SDS
D UPS - ANS-C
A purchaser bought a set of HID headlights for a truck. What does HID stand for?
A excessive-impedance discharge
B excessive-intensity discharge
C headlight impedance discharge
D headlight depth discharge - ANS-B
A consumer complains the proper rear brake light is out. What is the most probably purpose?
A A bad brake mild transfer
B A broken twine
C A short inside the proper rear tail lamp assembly
D A awful bulb - ANS-D
A CV joint boot is observed to have a small break up. Which ought to be finished?
A Replace the boot.
B Replace the 1/2-shaft meeting.
C Seal it with ATV.
D Seal it with Permatex. - ANS-A
A driveshaft prevalent joint (U-joint) is dry of lubricant and found to be free. Which is the proper
restore?
A Grease and tighten the U-joint.
B Weld the U-joint.
C Replace the U-joint.
D Tighten the U-joint. - ANS-C
,A fully charged 12-volt automobile battery should have an open-circuit voltage of:
A 12.Zero volts.
B 12.Three volts.
C 12.6 volts.
D 12.9 volts. - ANS-C
A green liquid is found underneath the front of a automobile. Which fluid is most possibly
leaking?
A antifreeze
B fuel
C motor oil
D water - ANS-A
A headlight alignment technique is being finished. Which is least possibly to cause the
alignment to be wrong?
A a heavy load inside the automobile trunk
B a sloping power floor
C grimy headlight lenses
D low tire pressure - ANS-C
A lead-acid battery with removable caps have to be full of best:
A carbonated water.
B distilled water.
C sulfuric acid.
D tap water. - ANS-B
A guide transmission car is tough to shift. Technician A says that the shift linkage can be
misaligned. Technician B says the hydraulic grab reservoir can be overfilled. Who is right?
A A most effective
B B simplest
C Both A and B
D Neither A nor B - ANS-A
A manual transmission's fluid is being drained and refilled. Technician A says that some manual
transmissions use the same form of fluid as that utilized in engine crankcases. Technician B
says that some manual transmissions use the identical type of fluid as that during differentials.
Who is right?
A A simplest
B B most effective
C Both A and B
D Neither A nor B - ANS-C
,A residual trace of oil is visible at the shafts of a vehicle's rear shock absorbers. The surprise
absorbers:
A are normal.
B are faulty.
C have to be replaced at once.
D will need to get replaced inside some thousand miles. - ANS-A
A routine 5,000-mile-interval inspection includes checking the:
A air filter.
B cabin filter.
C strength steering fluid filter out.
D transmission filter. - ANS-A
A technician notices a leak coming from around the rear of the transmission. Which is maximum
likely leaking?
A input shaft seal
B output shaft seal
C shifter shaft O-ring
D speedometer housing O-ring - ANS-B
A tire is determined to have a nail hole in its sidewall. Which ought to be achieved?
A Repair the tire with a patch from the inner.
B Repair the tire with a string type plug.
C Replace the tire sidewall with a vulcanizing kit.
D Replace the tire. - ANS-D
A vehicle reveals a groaning or growling noise on every occasion the guidance wheel is
became. Which is the maximum likely reason?
A The electricity guidance pump is faulty.
B The energy steerage rack is defective.
C The electricity guidance system is overfilled with fluid.
D The power guidance gadget desires to be purged of air. - ANS-D
A automobile's pink brake caution mild stays on whenever the ignition is on and the engine is
going for walks. Any of the subsequent will be the purpose besides:
A the ABS has a faulty wheel sensor.
B the brake fluid is low in the reservoir.
C the parking brake is engaged.
D the parking brake switch is out of adjustment. - ANS-A
All of the following are varieties of brake fluid except:
A DOT 2.
B DOT three.
C DOT 4.
, D DOT five. - ANS-A
All of these are ASE certifications besides:
A automatic transmission/transaxle.
B engine restore.
C service and renovation.
D suspension and steerage. - ANS-C
An A/C "V" drive belt is being adjusted. The proper tension can be decided via the use of a:
A protractor.
B ruler.
C scale.
D vernier caliper. - ANS-B
An computerized transmission experiences a slight leak of fluid at the pan gasket. Technician A
says a leak-preventing additive may be delivered to prevent the leak. Technician B says to apply
RTV sealant at the leak area to stop the leak. Who is proper?
A A most effective
B B handiest
C Both A and B
D Neither A nor B - ANS-D
An computerized transmission pan has been removed and is being reinstalled. Technician A
says that a few OEMs endorse using ATV sealant instead of a gasket. Technician B says that a
few OEMs suggest reusing the authentic gasket. Who is right?
A A simplest
B B best
C Both A and B
D Neither A nor B - ANS-C
An electrical hearth is what elegance of fire?
A Class A
B Class B
C Class C
D Class D - ANS-C
An SRS warning mild is displayed on the car instrument cluster. What does this light represent?
A bad airbag
B bad oxygen sensor
C blown light bulb
D low air pressure - ANS-A
Any of the following could probably suggest the perfect strength guidance fluid for use in a
automobile besides:
A battery load check is being executed. The right technique is to:
A follow a load same to 1-half of the CCA rating.
B practice a load identical to twice the CCA rating.
C observe a load for 30 seconds.
D practice a load until the battery drops to 9.6 volts. - ANS-A
A chemical has spilled on a student in the store. What is the call of the report that outlines the
primary aid movement wished?
A ASE
B RSD
C SDS
D UPS - ANS-C
A purchaser bought a set of HID headlights for a truck. What does HID stand for?
A excessive-impedance discharge
B excessive-intensity discharge
C headlight impedance discharge
D headlight depth discharge - ANS-B
A consumer complains the proper rear brake light is out. What is the most probably purpose?
A A bad brake mild transfer
B A broken twine
C A short inside the proper rear tail lamp assembly
D A awful bulb - ANS-D
A CV joint boot is observed to have a small break up. Which ought to be finished?
A Replace the boot.
B Replace the 1/2-shaft meeting.
C Seal it with ATV.
D Seal it with Permatex. - ANS-A
A driveshaft prevalent joint (U-joint) is dry of lubricant and found to be free. Which is the proper
restore?
A Grease and tighten the U-joint.
B Weld the U-joint.
C Replace the U-joint.
D Tighten the U-joint. - ANS-C
,A fully charged 12-volt automobile battery should have an open-circuit voltage of:
A 12.Zero volts.
B 12.Three volts.
C 12.6 volts.
D 12.9 volts. - ANS-C
A green liquid is found underneath the front of a automobile. Which fluid is most possibly
leaking?
A antifreeze
B fuel
C motor oil
D water - ANS-A
A headlight alignment technique is being finished. Which is least possibly to cause the
alignment to be wrong?
A a heavy load inside the automobile trunk
B a sloping power floor
C grimy headlight lenses
D low tire pressure - ANS-C
A lead-acid battery with removable caps have to be full of best:
A carbonated water.
B distilled water.
C sulfuric acid.
D tap water. - ANS-B
A guide transmission car is tough to shift. Technician A says that the shift linkage can be
misaligned. Technician B says the hydraulic grab reservoir can be overfilled. Who is right?
A A most effective
B B simplest
C Both A and B
D Neither A nor B - ANS-A
A manual transmission's fluid is being drained and refilled. Technician A says that some manual
transmissions use the same form of fluid as that utilized in engine crankcases. Technician B
says that some manual transmissions use the identical type of fluid as that during differentials.
Who is right?
A A simplest
B B most effective
C Both A and B
D Neither A nor B - ANS-C
,A residual trace of oil is visible at the shafts of a vehicle's rear shock absorbers. The surprise
absorbers:
A are normal.
B are faulty.
C have to be replaced at once.
D will need to get replaced inside some thousand miles. - ANS-A
A routine 5,000-mile-interval inspection includes checking the:
A air filter.
B cabin filter.
C strength steering fluid filter out.
D transmission filter. - ANS-A
A technician notices a leak coming from around the rear of the transmission. Which is maximum
likely leaking?
A input shaft seal
B output shaft seal
C shifter shaft O-ring
D speedometer housing O-ring - ANS-B
A tire is determined to have a nail hole in its sidewall. Which ought to be achieved?
A Repair the tire with a patch from the inner.
B Repair the tire with a string type plug.
C Replace the tire sidewall with a vulcanizing kit.
D Replace the tire. - ANS-D
A vehicle reveals a groaning or growling noise on every occasion the guidance wheel is
became. Which is the maximum likely reason?
A The electricity guidance pump is faulty.
B The energy steerage rack is defective.
C The electricity guidance system is overfilled with fluid.
D The power guidance gadget desires to be purged of air. - ANS-D
A automobile's pink brake caution mild stays on whenever the ignition is on and the engine is
going for walks. Any of the subsequent will be the purpose besides:
A the ABS has a faulty wheel sensor.
B the brake fluid is low in the reservoir.
C the parking brake is engaged.
D the parking brake switch is out of adjustment. - ANS-A
All of the following are varieties of brake fluid except:
A DOT 2.
B DOT three.
C DOT 4.
, D DOT five. - ANS-A
All of these are ASE certifications besides:
A automatic transmission/transaxle.
B engine restore.
C service and renovation.
D suspension and steerage. - ANS-C
An A/C "V" drive belt is being adjusted. The proper tension can be decided via the use of a:
A protractor.
B ruler.
C scale.
D vernier caliper. - ANS-B
An computerized transmission experiences a slight leak of fluid at the pan gasket. Technician A
says a leak-preventing additive may be delivered to prevent the leak. Technician B says to apply
RTV sealant at the leak area to stop the leak. Who is proper?
A A most effective
B B handiest
C Both A and B
D Neither A nor B - ANS-D
An computerized transmission pan has been removed and is being reinstalled. Technician A
says that a few OEMs endorse using ATV sealant instead of a gasket. Technician B says that a
few OEMs suggest reusing the authentic gasket. Who is right?
A A simplest
B B best
C Both A and B
D Neither A nor B - ANS-C
An electrical hearth is what elegance of fire?
A Class A
B Class B
C Class C
D Class D - ANS-C
An SRS warning mild is displayed on the car instrument cluster. What does this light represent?
A bad airbag
B bad oxygen sensor
C blown light bulb
D low air pressure - ANS-A
Any of the following could probably suggest the perfect strength guidance fluid for use in a
automobile besides:
