Question 1

What should be done with a hammer that has a damaged wooden handle?

Accepted Answer

A)  Wrap the damaged area with tape 
B)  Apply adhesive to the splintered area 
C)  Replace the hammer 
D)  Replace the hammer handle 
A)  Wrap the damaged area with tape 
B)  Apply adhesive to the splintered area 
C)  Replace the hammer 
D)  Replace the hammer handle D

Question 2

A bolt with 6 radial lines is classified as a:

Accepted Answer

A)  Grade 2 fastener 
B)  Grade 5 fastener 
C)  Grade 6 fastener 
D)  Grade 8 fastener 
A)  Grade 2 fastener 
B)  Grade 5 fastener 
C)  Grade 6 fastener 
D)  Grade 8 fastener D

Question 3

When using an air gun to drive a socket,what type of socket must be used?

Accepted Answer

A)  deep well 
B)  impact 
C)  double-hex 
D)  line 
A)  deep well 
B)  impact 
C)  double-hex 
D)  line B

Question 4

Which of the following tools should be used to cut external (outside)threads on bolts,rods,and pipes?

Accepted Answer

A)  hand tap 
B)  hand-threading die 
C)  thread chaser 
D)  thread file 
A)  hand tap 
B)  hand-threading die 
C)  thread chaser 
D)  thread file

Question 5

Which of the following hand tools would be capable of applying the most amount of torque to a fastener?

Accepted Answer

A)  open-end wrench 
B)  box-end wrench 
C)  adjustable wrench 
D)  slip-joint pliers 
A)  open-end wrench 
B)  box-end wrench 
C)  adjustable wrench 
D)  slip-joint pliers

Question 6

Which of the following wrenches is most suitable for tightening tubing and hose fittings like those found on diesel fuel systems or hydraulic hoses?

Accepted Answer

A)  Open-end wrench 
B)  Box-end wrench 
C)  Adjustable wrench 
D)  Line wrench 
A)  Open-end wrench 
B)  Box-end wrench 
C)  Adjustable wrench 
D)  Line wrench

Question 7

The objective of torquing a nut and bolt is to:

Accepted Answer

A)  define the yield point of the bolt 
B)  define the clamping force of the fastener 
C)  create thread locking friction 
D)  stretch the fastener without breaking it 
A)  define the yield point of the bolt 
B)  define the clamping force of the fastener 
C)  create thread locking friction 
D)  stretch the fastener without breaking it

Question 8

What part of a ratchet or air gun,connects to the socket wrench?

Accepted Answer

A)  ratchet 
B)  handle 
C)  drive lug 
D)  reversing lever 
A)  ratchet 
B)  handle 
C)  drive lug 
D)  reversing lever

Question 9

When using a hacksaw blade to cut steel,which of the following statements is False?

Accepted Answer

A)  Install the blade with the teeth pointing away from the handle 
B)  Use a blade with greater tpi (teeth per inch)to cut thicker steels 
C)  Apply slight pressure on the forward stroke 
D)  Use a 24 tpi blade to cut copper tubing 
A)  Install the blade with the teeth pointing away from the handle 
B)  Use a blade with greater tpi (teeth per inch)to cut thicker steels 
C)  Apply slight pressure on the forward stroke 
D)  Use a 24 tpi blade to cut copper tubing

Question 10

What does a standard screw pitch gauge measure?

Accepted Answer

A)  thread angle 
B)  threads per inch 
C)  screw tensile strength 
D)  screw length 
A)  thread angle 
B)  threads per inch 
C)  screw tensile strength 
D)  screw length

Question 11

When selecting a hacksaw blade to cut light angle iron,what is the recommended TPI?

Accepted Answer

A)  14 
B)  18 
C)  24 
D)  32 
A)  14 
B)  18 
C)  24 
D)  32

Question 12

Which of the following is true of the drive lug used on all standard ratchets and pneumatic wrenches?

Accepted Answer

A)  square drive 
B)  eight-point drive 
C)  hex-drive 
D)  double-hex drive 
A)  square drive 
B)  eight-point drive 
C)  hex-drive 
D)  double-hex drive

Question 13

Through how many thimble rotations must a standard micrometer be turned to make the spindle move exactly 1/4 inch?

Accepted Answer

A)  10 
B)  20 
C)  30 
D)  40 
A)  10 
B)  20 
C)  30 
D)  40

Question 14

What part of a file is inserted into the handle?

Accepted Answer

A)  point 
B)  heel 
C)  tang 
D)  face 
A)  point 
B)  heel 
C)  tang 
D)  face

Question 15

When measuring the thickness of a component measuring around .0015 inches,which of the following measuring tools would be most accurate?

Accepted Answer

A)  A machinist rule 
B)  A dial caliper 
C)  A micrometer 
D)  Any of the above 
A)  A machinist rule 
B)  A dial caliper 
C)  A micrometer 
D)  Any of the above

Question 16

Which of the following statements about hand tools is NOT true?

Accepted Answer

A)  Lift a file slightly on the return stroke 
B)  A knife is safest when its blade is dull 
C)  A punch should not be driven too deeply into a bore 
D)  A large screwdriver handle can deliver more torque 
A)  Lift a file slightly on the return stroke 
B)  A knife is safest when its blade is dull 
C)  A punch should not be driven too deeply into a bore 
D)  A large screwdriver handle can deliver more torque

Question 17

When bolt is stretched beyond its yield point,which of the following is true?

Accepted Answer

A)  the clamping pressure increases 
B)  it is permanently deformed 
C)  it separates into two pieces 
D)  it is a manufacturing defect 
A)  the clamping pressure increases 
B)  it is permanently deformed 
C)  it separates into two pieces 
D)  it is a manufacturing defect

Question 18

The use of which of the following hand and shop tools requires you to wear eye protection?

Accepted Answer

A)  Hacksaws 
B)  Hammers 
C)  Chisel and Punch 
D)  All of the above 
A)  Hacksaws 
B)  Hammers 
C)  Chisel and Punch 
D)  All of the above

Question 19

When reading a metric micrometer,two full rotations of the thimble is equivalent to:

Accepted Answer

A)  0.01 mm 
B)  0.10 mm 
C)  0.50 mm 
D)  1.00 mm 
A)  0.01 mm 
B)  0.10 mm 
C)  0.50 mm 
D)  1.00 mm

Question 20

When the radial marks or dots on an IFI fastener are spaced more than 60-degrees apart,which of the following should be true?

Accepted Answer

A)  Grade 2 fastener 
B)  Grade 5 fastener 
C)  Grade 6 fastener 
D)  Grade 8 fastener 
A)  Grade 2 fastener 
B)  Grade 5 fastener 
C)  Grade 6 fastener 
D)  Grade 8 fastener

Exam 3: Tools and Fasteners

What should be done with a hammer that has a damaged wooden handle?

A bolt with 6 radial lines is classified as a:

When using an air gun to drive a socket,what type of socket must be used?

Which of the following tools should be used to cut external (outside)threads on bolts,rods,and pipes?

Which of the following hand tools would be capable of applying the most amount of torque to a fastener?

Which of the following wrenches is most suitable for tightening tubing and hose fittings like those found on diesel fuel systems or hydraulic hoses?

The objective of torquing a nut and bolt is to:

What part of a ratchet or air gun,connects to the socket wrench?

When using a hacksaw blade to cut steel,which of the following statements is False?

What does a standard screw pitch gauge measure?

When selecting a hacksaw blade to cut light angle iron,what is the recommended TPI?

Which of the following is true of the drive lug used on all standard ratchets and pneumatic wrenches?

Through how many thimble rotations must a standard micrometer be turned to make the spindle move exactly 1/4 inch?

What part of a file is inserted into the handle?

When measuring the thickness of a component measuring around .0015 inches,which of the following measuring tools would be most accurate?

Which of the following statements about hand tools is NOT true?

When bolt is stretched beyond its yield point,which of the following is true?

The use of which of the following hand and shop tools requires you to wear eye protection?

When reading a metric micrometer,two full rotations of the thimble is equivalent to:

When the radial marks or dots on an IFI fastener are spaced more than 60-degrees apart,which of the following should be true?

Introduction to Servicing Heavy-Duty Trucks

Shop Safety and Operations

Preventive Maintenance Program

Fundamentals of Electricity

Fundamentals of Electronics and Computers

Batteries

Charging Systems

Cranking Systems

Chassis Electrical Circuits

Diagnosis and Repair of Electronic Circuits

Multiplexing

Hydraulics

Clutches

Standard Transmissions

Standard Transmission Servicing

Torque Converters

Automatic Transmissions

Automatic Transmission Maintenance

Electronically Automated Standard Transmissions

Electronically Controlled Automatic Transmissions Ecats

Driveshaft Assemblies

Heavy-Duty Truck Axles

Heavy-Duty Truck Axle Service and Repair

Steering and Alignment

Suspension Systems

Wheels and Tires

Truck Brake Systems

Hydraulic Brakes and Air-Over-Hydraulic Brake Systems

Abs and Ebs

Air Brake Servicing

Vehicle Chassis Frame

Heavy-Duty Truck Trailers

Fifth Wheels and Coupling Systems

Heavy-Duty Heating, ventilation, and Air Conditioning Systems

Filters