Trades and Apprenticeship

Which component does the idler arm primarily support?

Which component does the idler arm primarily support?

Which component does the idler arm primarily support?

▸ The centre link

▸ Pitman arm

▸ Tie-rod assembly

▸ Left side of the centre link

FoxxFire_   226   3 Replies

longleggedloui

What type of charging system regulation will incorporate a battery current sensor?

What type of charging system regulation will incorporate a battery current sensor?

What type of charging system regulation will incorporate a battery current sensor?

▸ External mechanical

▸ External electronic

▸ Internal electronic

▸ PCM controlled

Djkratos264   162   3 Replies

Ashleydfkshkfhk

Which of the following establishes the foundation for good patient care?

Which of the following establishes the foundation for good patient care?

Which of the following establishes the foundation for good patient care?
A) Using common sense
B) Asking open-ended questions
C) Eliciting a good history
D) Using active listening

Nix4Pres   363   5 Replies

feijoa

Technician A says that aftermarket parts must meet more demanding criteria than OEM parts. Technicia

Technician A says that aftermarket parts must meet more demanding criteria than OEM parts. Technicia

Technician A says that aftermarket parts must meet more demanding criteria than OEM parts. Technician B says that R&I means remove and inspect. Which technician is correct?
A) Technician A      B) Technician B    &nb

motorhead   531   4 Replies

mag90si

A dual-clutch transmission uses ________ clutches. A) Two wet (multi-disc) B) Two dry C) ...

A dual-clutch transmission uses ________ clutches. A) Two wet (multi-disc) B) Two dry C) ...

A dual-clutch transmission uses ________ clutches.
A) Two wet (multi-disc)      B) Two dry
C) One wet and one dry      D) Either A or B is correct

werstlingbum   171   5 Replies

Reneshadawkins@

Which of the following can be caused by a thermostat that is stuck closed?

Which of the following can be caused by a thermostat that is stuck closed?

Which of the following can be caused by a thermostat that is stuck closed?

▸ No heat in the cabin

▸ Engine overheating

▸ Split cooling hoses

▸ Low coolant level in the expansion tank

brodylaw   122   2 Replies

Anonymous

What makes activated charcoal ideal for trapping gasoline fumes?

What makes activated charcoal ideal for trapping gasoline fumes?

What makes activated charcoal ideal for trapping gasoline fumes?
A) High boiling point      B) Large surface area      C) Low flash point      D) None of these

motorhead   572   5 Replies

mag90si

All vehicle identification numbers (VIN) consist of 17 characters.

All vehicle identification numbers (VIN) consist of 17 characters.

All vehicle identification numbers (VIN) consist of 17 characters.

▸ true

▸ false

gbmoore   95   3 Replies

shryknhts01

Invoicing is a post-repair activity that is intended to verify that the customer is satisfied with ...

Invoicing is a post-repair activity that is intended to verify that the customer is satisfied with ...

Invoicing is a post-repair activity that is intended to verify that the customer is satisfied with the repairs.
A) True
B) False

risssssss   827   3 Replies

Anonymous

What is the correct name for a single cylinder head port that divides into two individual valve port areas?

What is the correct name for a single cylinder head port that divides into two individual valve port areas?

What is the correct name for a single cylinder head port that divides into two individual valve port areas?

▸ Dual port

▸ Siamese port

▸ Combination port

▸ Cross-flow port

JohnCarter19   489   3 Replies

works123

Technician A says that the electric AIR pump requires periodic maintenance. Technician B says that ...

Technician A says that the electric AIR pump requires periodic maintenance. Technician B says that ...

Technician A says that the electric AIR pump requires periodic maintenance. Technician B says that if the AIR pump is good, the oxygen sensors should read 850 mV or more when the AIR pump is energized. Which technician is correct?
A) Technician

jofari   444   3 Replies

seaspray-green

Beginning with the 2000 model year, enhanced EVAP systems were introduced that can detect a leak as

Beginning with the 2000 model year, enhanced EVAP systems were introduced that can detect a leak as

Beginning with the 2000 model year, enhanced EVAP systems were introduced that can detect a leak as small as ________.
A) 0.040 in.      B) 0.002 in.      C) 0.020 in.       D) None of these

motorhead   1528   11 Replies

mag90si

Which type tool is designed for cutting only?

Which type tool is designed for cutting only?

Which type tool is designed for cutting only?
A) Lineman pliers      B) Diagonal cutters      C) Both A and B      D) Neither A nor B

motorhead   943   6 Replies

Anonymous

How are the high voltage batteries cooled in an HEV?

How are the high voltage batteries cooled in an HEV?

How are the high voltage batteries cooled in an HEV?
A) By opening a folding roof flap      B) By forced air from under the vehicle
C) Ice packs      D) By circulating cabin air

dp   116   4 Replies

isaiah43

The high-voltage batteries in Toyota hybrid electric vehicles are cooled by ________. A) ...

The high-voltage batteries in Toyota hybrid electric vehicles are cooled by ________. A) ...

The high-voltage batteries in Toyota hybrid electric vehicles are cooled by ________.
A) Phase-change liquid      B) Coolant
C) An air conditioning evaporator      D) Cabin air

A.Jay   137   4 Replies

JackiRivera

What provides keep-alive power to the on-board computers?

What provides keep-alive power to the on-board computers?

What provides keep-alive power to the on-board computers?
A) The NiMH assembly      B) A special capacitor
C) A 12-volt lead acid battery      D) None of these is correct

mrsbmarie   375   5 Replies

Anonymous

When installing a new U-joint, position the grease fitting facing the ________ of the ...

When installing a new U-joint, position the grease fitting facing the ________ of the ...

When installing a new U-joint, position the grease fitting facing the ________ of the driveshaft.
A) Driveshaft tube      B) Driveshaft yoke      C) Either A or B      D) Neither A nor B

evpalmer   578   4 Replies

Anonymous

What type of caliper has pistons located on either side of the brake rotor?

What type of caliper has pistons located on either side of the brake rotor?

What type of caliper has pistons located on either side of the brake rotor?

▸ Sliding

▸ Fixed

▸ Floating

▸ Electric

okokok   114   3 Replies

Jessicawest9568

Joe's repair shop employs technicians paid by the hour (not flat rate), however Joe does charge the ...

Joe's repair shop employs technicians paid by the hour (not flat rate), however Joe does charge the ...

Joe's repair shop employs technicians paid by the hour (not flat rate), however Joe does charge the customers based on the flat rate book. Joe's retail rate is $75.00 per flat rate hour. Mr. Jones leaves his vehicle to have an engine "miss" repaired.

shy567   379   2 Replies

Anonymous

The hemispherical combustion chamber provides excellent turbulence to the air and fuel mixture.

The hemispherical combustion chamber provides excellent turbulence to the air and fuel mixture.

The hemispherical combustion chamber provides excellent turbulence to the air and fuel mixture.

▸ true

▸ false

Birdy   133   3 Replies

oscar520000

When performing a stall test, engine RPM does NOT reach manufacturers specifications. After ...

When performing a stall test, engine RPM does NOT reach manufacturers specifications. After ...

[html]When performing a stall test, engine RPM does NOT reach manufacturers specifications. After verifying there is no exhaust restriction, what could be the problem?

▸ A slipping stator clutch

▸ A broken band strut

▸ A slipping one-way clutch in

Guest   380   3 Replies

Ifekwunigwe

An engine misfires on cylinder #3 when cold and the compression and cylinder lea

An engine misfires on cylinder #3 when cold and the compression and cylinder lea

An engine misfires on cylinder #3 when cold and the compression and cylinder leakdown tests results are within specifications.  What is the next diagnostic step?

roger.clark2   281   1 Reply

bolbol

Tech A says the noise could result from low oil pressure caused by worn main bea

Tech A says the noise could result from low oil pressure caused by worn main bea

Tech A says the noise could result from low oil pressure caused by worn main bearings.
Tech B says the noise could be piston slap caused by too much piston – to – cylinder wall clearance.
Who is correct?

roger.clark2   334   1 Reply

bolbol

An engine has a hollow, metallic clatter when started cold. The noise diminishe

An engine has a hollow, metallic clatter when started cold. The noise diminishe

An engine has a hollow, metallic clatter when started cold.  The noise diminishes and eventually goes away as the engine warms up to operating temperature.

roger.clark2   285   1 Reply

bolbol

A vehicle exhibits a knocking sound around 2000 rpm and goes away when the # 2 c

A vehicle exhibits a knocking sound around 2000 rpm and goes away when the # 2 c

A vehicle exhibits a knocking sound around 2000 rpm and goes away when the # 2 cylinder is disabled.
Tech A says the problem may be caused by excessive camshaft endplay.
Tech B says the problem could be caused by worn connecting rod bearing

roger.clark2   267   1 Reply

bolbol

Which check is commonly performed on valve springs?

Which check is commonly performed on valve springs?

Which check is commonly performed on valve springs?

▸ Freestanding height

▸ Compressed height

▸ Concentricity

▸ Width

lii   136   3 Replies

larrybrads

Technician A says that you should ensure the cleanness of all internal parts by wiping them with a ...

Technician A says that you should ensure the cleanness of all internal parts by wiping them with a ...

Technician A says that you should ensure the cleanness of all internal parts by wiping them with a clean shop cloth just before installation. Technician B says that assembly lube is used to hold thrust washers in place as well as being a good assembl

Jeslinn   195   4 Replies

smithzyk

Technician A says that if the PCV valve were defective or clogged, the engine could idle rough. Tech

Technician A says that if the PCV valve were defective or clogged, the engine could idle rough. Tech

Technician A says that if the PCV valve were defective or clogged, the engine could idle rough. Technician B says that the engine may stall. Which technician is correct?
A) Technician A      B) Technician B      C)

motorhead   444   4 Replies

mag90si

A freeze frame is generated on an OBD-II vehicle ________.

A freeze frame is generated on an OBD-II vehicle ________.

A freeze frame is generated on an OBD-II vehicle ________.
A) When a type A or B diagnostic trouble code is set      B) Every other trip
C) When the PCM detects a problem with the O2S      D) When a type C or D

motorhead   527   4 Replies

mag90si

The oil pump pickup filter screen should be replaced any time the oil pan is removed.

The oil pump pickup filter screen should be replaced any time the oil pan is removed.

The oil pump pickup filter screen should be replaced any time the oil pan is removed.

▸ true

▸ false

kenzmorrow99   484   3 Replies

tarateg

Which of the following have been replaced by MAF systems?

Which of the following have been replaced by MAF systems?

Which of the following have been replaced by MAF systems?

-Speed density systems

-MPI systems

-Distributors

-Throttle by wire systems

Anonymous   61   1 Reply

hnm123

The TP sensor affects the operation of all of these EXCEPT ________.

The TP sensor affects the operation of all of these EXCEPT ________.

The TP sensor affects the operation of all of these EXCEPT ________.
A) Air conditioning compressor operation
B) Clear flood mode operation
C) Determining rich and lean air-fuel mixtures
D) Torque converter clutch operation

jofari   889   3 Replies

seaspray-green

On a vehicle with a self-parking feature, what sensor is added to the normal electric power steering ...

On a vehicle with a self-parking feature, what sensor is added to the normal electric power steering ...

On a vehicle with a self-parking feature, what sensor is added to the normal electric power steering sensors that allows self-parking?
A) Corner weight sensors      B) Cameras
C) A parking angle sensor      D) Curb contact sensors

nuttyprof   117   5 Replies

joshuamwoodard

What should be one of the first components inspected while performing a visual inspection on the ...

What should be one of the first components inspected while performing a visual inspection on the ...

What should be one of the first components inspected while performing a visual inspection on the steering system?

▸ Tie rods

▸ Tires

▸ Steering wheel

▸ Battery

lii   122   3 Replies

soniazhai

The maximum allowable drive shaft runout is ________. A) 0.030 in. (0.8 mm) B) 0.50 in. (13 ...

The maximum allowable drive shaft runout is ________. A) 0.030 in. (0.8 mm) B) 0.50 in. (13 ...

The maximum allowable drive shaft runout is ________.
A) 0.030 in. (0.8 mm)      B) 0.50 in. (13 mm)      C) 0.10 in. (2.5 mm)      D) 0.015 in. (0.4 mm)

sukhmeet   1804   9 Replies

erinnavratil

When testing a ground wire, what is the maximum reading for a voltage drop?

When testing a ground wire, what is the maximum reading for a voltage drop?

When testing a ground wire, what is the maximum reading for a voltage drop?

▸ 5 millivolts (mV) or less

▸ 15 millivolts (mV) or less

▸ 20 millivolts (mV) or less

▸ 30 millivolts (mV) or less

annacole   160   3 Replies

fyfy

Thyristor semiconductors operate similar to rheostat to control current flow.

Thyristor semiconductors operate similar to rheostat to control current flow.

 Thyristor semiconductors operate similar to rheostat to control current flow.

▸ true

▸ false

cjr4808   56   1 Reply

sbe0921

The two leads of a semiconductor diode are the anode and cathode.

The two leads of a semiconductor diode are the anode and cathode.

The two leads of a semiconductor diode are the anode and cathode.

▸ true

▸ false

alidinak   65   1 Reply

raihala49

The main difference between the operation of an NPN and PNP is that one is supplied from an AC ...

The main difference between the operation of an NPN and PNP is that one is supplied from an AC ...

The main difference between the operation of an NPN and PNP is that one is supplied from an AC source and the other from a DC source.

▸ true

▸ false

pattytcakes   65   1 Reply

Chicagokid

The main difference between the N and P type field effect transistors is that the polarities of ...

The main difference between the N and P type field effect transistors is that the polarities of ...

The main difference between the N and P type field effect transistors is that the polarities of voltage they are connected to are opposite.

▸ true

▸ false

Jgal   63   1 Reply

ikidding