Deck 4: Power Tools

Question 1

Technician A says the induction heater is a flameless operation, and can be used to heat moldings and trim as well as steel side rails. Technician B says the cutoff saw blade should be pressed firmly against the surface being cut prior to starting the motor. Who is correct?

A) A only
B) B only
C) Both A and B
D) Neither A nor B

Answer 1

A

Question 2

A nibbler is used to break spot welds for panel removal.

Answer 2

False

Question 3

GFCI is a ground fault ____________________ interrupter, used for safety in moist areas.

Answer 3

circuit

Question 4

Corrosion ____________________ must be restored after any tools or equipment using heat or welding operations are performed, in order to protect the surface from corroding.

Question 5

Technician A says an air tool should be lubricated with at least 6 drops of oil before before each time it is used. Technician B says the impact gun may be used for installing wheel lugnuts so long as they are used with torque stick sockets. Who is correct?

A) A only
B) B only
C) Both A and B
D) Neither A nor B

Question 6

Technician A says the air hammer or chisel is frequently used for removing moldings. Technician B says the tool rest on the bench grinder should be adjusted to within 1/8th inch of the grinding wheel. Who is correct?

A) A only
B) B only
C) Both A and B
D) Neither A nor B

Question 7

A die grinder is commonly used to dress damaged and corroded bolt threads.

Question 8

Technician A says that power tools are energized by either electricity, battery , air pressure or by hydraulics. Technician B says that DA is a dual action sander. Who is correct?

A) A only
B) B only
C) Both A and B
D) Neither A nor B

Question 9

Induction ____________________ is an electro-magnetic heating device used for removal of adhesive bonded windows, heating frozen or corroded fasteners, removing moldings, and numerous other operations where heat is necessary.

Question 10

Technician A says the clamping arm applying pressure to the spot weld drill bit prevents it from wandering during the drilling operation. Technician B says the capacity of a drill is determined by the size rating of the drive motor Who is correct?

A) A only
B) B only
C) Both A and B
D) Neither A nor B

Question 11

Technician A says using a GFCI prevents the tool from over-heating. Technician B says that personal protective equipment (PPE) must be used any time power tools are used, regardless of their application. Who is correct?

A) A only
B) B only
C) Both A and B
D) Neither A nor B

Question 12

Air driven tools are also called ____________________ tools.

Question 13

Air ratchets and impact wrenches can be used with either standard sockets or heavy duty sockets.

Question 14

Air tools run significantly cooler and require little more than a daily lubrication for their maintenance requirements.

Question 15

The purpose for using a GFCI is to help avoid electric shock.

Question 16

Technician A says the pistol grip grinder is the best choice for removing excess weld material that may occur during a repair process. Technician B says an air ratchet turns the bolt or nut with a continuous driving motion until it stalls out and then it continues to hammer the fastener to finish tightenting it. Who is correct?

A) A only
B) B only
C) Both A and B
D) Neither A nor B

Question 17

Technician A says whenever using an air ratchet, the trigger should be depressed until the tool stalls out; the fastener is then sufficiently tightened. Technician B says the nibbler can be used to dress plug welds. Who is correct?

A) A only
B) B only
C) Both A and B
D) Neither A nor B

Question 18

To avoid personal injury, ____________________ should always be worn when one uses the air chisel.

Question 19

Technician A says most pistol grip grinders rotate at a rate of approximately 20,000 RPM. Technician B says an impact wrench stops turning once it stall out. Who is correct?

A) A only
B) B only
C) Both A and B
D) Neither A nor B

Question 20

Technician A says that air tools are the technicians' tool of choice because they are lighter weight than cordless tools. Technician B says that most electric variable speed buffer/polisher is designed to operate at speeds ranging from 1000 to 2500 RPM's, which is the optimum speed for buffing and polishing operations. Who is correct?

A) A only
B) B only
C) Both A and B
D) Neither A nor B

Question 21

Describe the purpose and use of a stud welder dent puller.

Question 22

Explain what power sanders are used for.

Question 23

What are the minimum PPE items that should be used when working with sheet metal?

Question 24

What is a grinder used for?

Question 25

What are the advantages and disadvantages of air driven tools?