Trades and Apprenticeship

Batteries are potentially explosive.

Batteries are potentially explosive.

Batteries are potentially explosive.

▸ true

▸ false

123456789ABCD   44   1 Reply

Justin90630

What is the boiling point of water?

What is the boiling point of water?

What is the boiling point of water?

▸ 37.0°C (98.6°F)

▸ 100.0°C (212.0°F)

▸ 136.0°C (276.0°F)

▸ 150.0°C (302.0°F)

123456789ABCD   44   1 Reply

Boogy

What is most likely to cause low oil pressure?

What is most likely to cause low oil pressure?

What is most likely to cause low oil pressure?

▸ Faulty pressure relief valve

▸ Higher oil viscosity than specified

▸ Free-flow oil filter

▸ Tight bearing clearances

123456789ABCD   84   1 Reply

KellyNguy

What procedure must be performed to bleed the air out of the inverter cooling system on some hybrid vehicles?

What procedure must be performed to bleed the air out of the inverter cooling system on some hybrid vehicles?

[html]What procedure must be performed to bleed the air out of the inverter cooling system on some hybrid vehicles?

▸ Start the engine and hold it at 2000 RPM.

▸ Unplug the pump for the hot coolant storage tank.

▸ Use a scan tool to cycle the wate

123456789ABCD   62   1 Reply

cartoon

Often, the procedures for servicing an emission-related system begin with ________.

Often, the procedures for servicing an emission-related system begin with ________.

Often, the procedures for servicing an emission-related system begin with ________.

▸ retrieving all DTCs

▸ N/A

123456789ABCD   45   1 Reply

hoangb

What is the term for the natural tendency of a vehicle to rotate on its vertical axis or twist during a turn?

What is the term for the natural tendency of a vehicle to rotate on its vertical axis or twist during a turn?

What is the term for the natural tendency of a vehicle to rotate on its vertical axis or twist during a turn?

▸ Oversteer

▸ Yaw

▸ Gyrate

▸ Understeer

123456789ABCD   158   1 Reply

MLynneMcMillan

An ABS speed sensor may be located on an axle's differential gear housing.

An ABS speed sensor may be located on an axle's differential gear housing.

An ABS speed sensor may be located on an axle's differential gear housing.

▸ true

▸ false

123456789ABCD   107   1 Reply

JulioBof

Identify three safety hazards to be aware of when working with refrigerant.

Identify three safety hazards to be aware of when working with refrigerant.

Identify three safety hazards to be aware of when working with refrigerant.

123456789ABCD   103   1 Reply

701sm

During four-stroke operation, when are a piston's acceleration, speed, and travel the greatest?

During four-stroke operation, when are a piston's acceleration, speed, and travel the greatest?

During four-stroke operation, when are a piston's acceleration, speed, and travel the greatest?

▸ From TDC to halfway down the cylinder

▸ From BDC to halfway up the cylinder

▸ At TDC

▸ During the compression stroke

123isme   146   1 Reply

SlimyPencil

Why does a properly finished valve seat have three different angles?

Why does a properly finished valve seat have three different angles?

Why does a properly finished valve seat have three different angles?

123isme   65   1 Reply

123asas

A cylinder head may be made of cast iron or aluminum.

A cylinder head may be made of cast iron or aluminum.

A cylinder head may be made of cast iron or aluminum.

▸ true

▸ false

123isme   71   1 Reply

soniazhai

What type of circuit protection device is commonly used with power window circuits?

What type of circuit protection device is commonly used with power window circuits?

What type of circuit protection device is commonly used with power window circuits?

▸ Voltage limiter

▸ Service disconnect plug

▸ Fuse link

▸ Solid-state circuit breaker

123isme   93   1 Reply

vrunda

Which air bag normally requires the greatest volume of gas to inflate?

Which air bag normally requires the greatest volume of gas to inflate?

Which air bag normally requires the greatest volume of gas to inflate?

▸ Head

▸ Driver side

▸ Passenger side

▸ Side impact

123isme   205   1 Reply

Hammadsyed14

Most side impact air bag systems are deployed from the or the outside of the .

Most side impact air bag systems are deployed from the or the outside of the .

Most side impact air bag systems are deployed from the  or the outside of the .

▸ door, seat

▸ N/A

123isme   53   1 Reply

amiritate03

Which operating condition will require the greatest voltage at the spark plugs?

Which operating condition will require the greatest voltage at the spark plugs?

Which operating condition will require the greatest voltage at the spark plugs?

▸ Under heavy load

▸ Under light load

▸ During cranking

▸ At idle

123isme   246   1 Reply

annakc

Fuel pumps should be tested for ________ and ________.

Fuel pumps should be tested for ________ and ________.

Fuel pumps should be tested for ________ and ________.

▸ pressure, volume

▸ N/A

123isme   59   1 Reply

SarahJoseph

During its evaporative system integrity test, the canister vent solenoid is open to vent the entire ...

During its evaporative system integrity test, the canister vent solenoid is open to vent the entire ...

During its evaporative system integrity test, the canister vent solenoid is open to vent the entire evaporative system.

▸ true

▸ false

123isme   1013   1 Reply

Jobo

Which statement best describes a gasoline direct injection fuel system?

Which statement best describes a gasoline direct injection fuel system?

[html]Which statement best describes a gasoline direct injection fuel system?

▸ It uses bottom fuel feeding injectors.

▸ Fuel is injected only during the intake stroke.

▸ It will use two fuel pumps.

▸ It is used primarily on low compressio

123isme   199   1 Reply

jamesbove

What OBD-II DLC pin will have battery power?

What OBD-II DLC pin will have battery power?

What OBD-II DLC pin will have battery power?

▸ Pin 4

▸ Pin 6

▸ Pin 14

▸ Pin 16

123isme   34   1 Reply

jasonbourne

________ loading acts on the axle bearing parallel with the centre of axis.

________ loading acts on the axle bearing parallel with the centre of axis.

________ loading acts on the axle bearing parallel with the centre of axis.

▸ Thrust

▸ N/A

123isme   56   1 Reply

aircarter

Identify the gear selector positions available in a conventional 4WD transfer case.

Identify the gear selector positions available in a conventional 4WD transfer case.

Identify the gear selector positions available in a conventional 4WD transfer case.

123isme   61   1 Reply

rachmccoll

What is the purpose of the steering damper?

What is the purpose of the steering damper?

What is the purpose of the steering damper?

▸ To avoid unsteady toe settings

▸ To dampen directional stability

▸ To increase road feel felt in the steering column

▸ To reduce the amount of road shock felt in the steering column

123isme   135   1 Reply

rachmccoll

The type of front-wheel suspension design greatly influences steering geometry.

The type of front-wheel suspension design greatly influences steering geometry.

The type of front-wheel suspension design greatly influences steering geometry.

▸ true

▸ false

123isme   103   1 Reply

Ian1234

Anyone testing active electrical circuits, or standing near the work, must comply with all _____ ...

Anyone testing active electrical circuits, or standing near the work, must comply with all _____ ...

Anyone testing active electrical circuits, or standing near the work, must comply with all _____ guidelines.
 
  a. local
  b. state
  c. company
  d. NFPA 70E and local


[Ques. 2] The dye penetrant test

123kduncan   51   2 Replies

123kduncan

To cover a door width of 6, the number of pairs of bifold doors required is _____.

To cover a door width of 6, the number of pairs of bifold doors required is _____.

To cover a door width of 6, the number of pairs of bifold doors required is _____.
 
  a. two
  b. three
  c. four
  d. five


[Ques. 2] The two major types of doors are _____.
 
  a. solid and

123kduncan   63   2 Replies

123kduncan

Instead of using time schedules to define equipment repairs and predict failures, PDM uses _____. ...

Instead of using time schedules to define equipment repairs and predict failures, PDM uses _____. ...

Instead of using time schedules to define equipment repairs and predict failures, PDM uses _____.
 
  a. cost
  b. testing
  c. engineering studies
  d. meetings


[Ques. 2] Instead of using time schedule

123kduncan   43   2 Replies

123kduncan

Stationary seals are _____ mechanical seals.

Stationary seals are _____ mechanical seals.

Stationary seals are _____ mechanical seals.
 
  a. inside
  b. outside
  c. double
  d. tandem


[Ques. 2] If a seals face is acceptably flat, an interference test will show _____.
 
  a. six

123kduncan   68   3 Replies

geraldmanullang

Prescriptive-type tables for use in project specifications have been developed by the _____.

Prescriptive-type tables for use in project specifications have been developed by the _____.

Prescriptive-type tables for use in project specifications have been developed by the _____.
 
  a. American Cement Specification Board
  b. American Concrete Institute
  c. American Concrete Council
  d. American Cement Man

123kduncan   51   2 Replies

123kduncan

What is the lowest acceptable overvoltage category rating for a multimeter that will be used to test ...

What is the lowest acceptable overvoltage category rating for a multimeter that will be used to test ...

What is the lowest acceptable overvoltage category rating for a multimeter that will be used to test small
  appliances?
 
  a. CAT I
  b. CAT II
  c. CAT III
  d. CAT IV


[Ques. 2] Another name for

123kduncan   33   3 Replies

belegal

Of the various types of tungsten electrodes available, the tungsten electrodes that are used for AC ...

Of the various types of tungsten electrodes available, the tungsten electrodes that are used for AC ...

Of the various types of tungsten electrodes available, the tungsten electrodes that are used for AC welding
  are _____.
 
  a. lanthanated
  b. pure
  c. irradiated
  d. thoriated


[Ques. 2] Settin

123kduncan   55   2 Replies

123kduncan

When using a weave bead on vertical V-groove welds, _____.

When using a weave bead on vertical V-groove welds, _____.

When using a weave bead on vertical V-groove welds, _____.
 
  a. pause slightly at each toe to prevent undercut
  b. do not chip and clean the weld between passes
  c. change to an AC welding current
  d. the width of the b

123kduncan   602   1 Reply

molly123456789

The order in which the major divisions involved in a construction project are to perform their work ...

The order in which the major divisions involved in a construction project are to perform their work ...

The order in which the major divisions involved in a construction project are to perform their work is
  indicated in the _____.
 
  a. final portion of the takeoff master sheet
  b. non-technical section of the specifications

123kduncan   46   2 Replies

123kduncan

A good way to check the condition of the grinding wheel on a bench grinder is to _____.

A good way to check the condition of the grinding wheel on a bench grinder is to _____.

A good way to check the condition of the grinding wheel on a bench grinder is to _____.
 
  a. exceed the maximum rpm rating
  b. hold the tool rest against the wheel
  c. induce vibration and monitor the wheel's response
 

123kduncan   117   1 Reply

dzhu917

You have 5,814 meters of rope that you need to cut into 27 meter sections. How many 27 meter ...

You have 5,814 meters of rope that you need to cut into 27 meter sections. How many 27 meter ...

You have 5,814 meters of rope that you need to cut into 27 meter sections. How many 27 meter sections of
  rope will you be able to create, and how much rope will be left over as waste?
 
  a. 215 sections with 3 meters left over

123kduncan   221   1 Reply

dzhu917

A simple hydraulic cylinder consists of a housing, a piston, and a _____.

A simple hydraulic cylinder consists of a housing, a piston, and a _____.

A simple hydraulic cylinder consists of a housing, a piston, and a _____.
 
  A) bolt B) seal C) gasket D) piston rod


[Ques. 2] The lowest temperature at which a fluid will flow freely is its _____.
 
  A)

123kduncan   70   1 Reply

Aopok

Wall and foundation form braces must be capable of reacting to compressive forces ________ against ...

Wall and foundation form braces must be capable of reacting to compressive forces ________ against ...

Wall and foundation form braces must be capable of reacting to compressive forces ________ against the brace and tension forces ________ on the brace.
 
  A) Lifting, pulling B) Pushing, lifting C) Pulling, pushing D) Pushing, pulling
[

123kduncan   49   2 Replies

123kduncan

An advantage of ________ is the elimination of nails on the surface of the deck.

An advantage of ________ is the elimination of nails on the surface of the deck.

An advantage of ________ is the elimination of nails on the surface of the deck.
 
  A) Ledger boards B) Hidden fasteners C) Tension wires D) Post caps


[Ques. 2] Why should a universal torch wrench be used to install

123kduncan   44   3 Replies

Betardsamere

The total voltage in a circuit with voltage drops of 15V, 25V, and 20V is _____.

The total voltage in a circuit with voltage drops of 15V, 25V, and 20V is _____.

The total voltage in a circuit with voltage drops of 15V, 25V, and 20V is _____.
 
  A) 20V
  B) 60V
  C) 120V
  D) 180V


[Ques. 2] The total resistance of four resistors in parallel with values of 3, 10

123kduncan   973   10 Replies

Magik Skoolie Bus

What is the minimum thickness for a service door connected to a garage?

What is the minimum thickness for a service door connected to a garage?

What is the minimum thickness for a service door connected to a garage?
 
  A) 1-5/8 B) 1-3/8 C) 1-1/8 D) 1-7/8


[Ques. 2] Which type of foundation/floor system design is very common in warmer climates?
 
 

123kduncan   37   1 Reply

xstealthx08

When hanging flexible duct, the hanging material should be at least:

When hanging flexible duct, the hanging material should be at least:

When hanging flexible duct, the hanging material should be at least:
 
  A) 1 in wide and spaced no further than every 5 ft.
  B) 2 in wide and spaced no further than every 12 ft.
  C) 1 in wide and spaced no further than every 1

123kduncan   84   2 Replies

123kduncan