Question 1

What does a standard screw pitch gauge measure?

Accepted Answer

A)   thread angle
B)   threads per inch
C)   screw tensile strength
D)   screw lengthE) B) and D)
F) A) and D)

Question 2

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 tubingE) C) and D)
F) All of the above

Question 3

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 defectE) A) and B)
F) B) and D)

Question 4

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 mmE) B) and C)
F) A) and C)

Question 5

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 fastenerE) All of the above
F) A) and B)

Question 6

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 pliersE) C) and D)
F) A) and B)

Question 7

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 handleE) A) and D)
F) A) and C) D

Question 8

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 itE) A) and C)
F) C) and D)

Question 9

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 aboveE) B) and C)
F) A) and D)

Question 10

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

Accepted Answer

A)   ratchet
B)   handle
C)   drive lug
D)   reversing leverE) None of the above
F) A) and B)

Question 11

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 driveE) B) and D)
F) B) and C)

Question 12

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 fastenerE) A) and B)
F) A) and D) D

Question 13

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

Accepted Answer

A)   14
B)   18
C)   24
D)   32E) B) and C)
F) All of the above

Question 14

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 aboveE) B) and C)
F) A) and D)

Question 15

What part of a file is inserted into the handle?

Accepted Answer

A)   point
B)   heel
C)   tang
D)   faceE) B) and C)
F) None 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 torqueE) A) and D)
F) A) and C)

Question 17

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)   40E) A) and D)
F) A) and C)

Question 18

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 wrenchE) B) and C)
F) A) and B)

Question 19

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 fileE) A) and C)
F) All of the above

Question 20

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)   lineE) A) and B)
F) A) and C) B

Exam 3: Tools and Fasteners

What does a standard screw pitch gauge measure?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedD

The objective of torquing a nut and bolt is to:

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

A bolt with 6 radial lines is classified as a:

Correct AnswerverifiedD

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

What part of a file is inserted into the handle?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedB

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D

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D

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B