Deck 10: Power Tools and Shop Equipment

Question 1

Using compressed air and a blow gun, what is the maximum allowable air pressure?

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

Answer 1

30 psi

Question 2

Which air impact drive size is the most commonly used?

A)1/4 inch
B)3/8 inch
C)3/4 inch
D)1/2 inch

Answer 2

1/2 inch

Question 3

What type of socket should be used with an air impact wrench?

A)Black
B)Chrome
C)12 point
D)Either A or B

Answer 3

Black

Question 4

What can be used to cover the jaws of a vise to help protect the object being held?

A)Wood
B)Copper
C)Aluminum
D)All of these

Question 5

Technician A says that impact sockets have thicker walls than conventional sockets. Technician B says that impact sockets have a black oxide finish. Which technician is correct?

A)Technician A only
B)Technician B only
C)Both technicians A and B
D)Neither technician A nor B

Question 6

Two technicians are discussing the use of a typical bench/pedestal mounted grinder. Technician A says that a wire brush wheel can be used to clean threads. Technician B says that the grinding stone can be used to clean threads. Which technician is correct?

A)Technician A only
B)Technician B only
C)Both technicians A and B
D)Neither technician A nor B

Question 7

A hydraulic press is being used to separate a bearing from a shaft. What should be used to cover the bearing during the pressing operation?

A)A brake drum
B)A fender cover
C)A paper towel
D)A shop cloth

Question 8

Which type of trouble light is recommended for use in the shop?

A)Incandescent
B)LED
C)Florescent
D)Either B or C

Question 9

When mounting an engine to an engine stand, what grade bolt should be used?

A)4 or 7
B)3 or 5
C)1 or 4
D)5 or 8

Question 10

Proper care of shop equipment includes ________.

A)Tuning up every 6 months
B)Keeping equipment clean
C)Keeping equipment lubricated
D)Both B and C

Question 11

Technician A changes air compressor oil as part of routine maintenance. Technician B purges water out of air compressor tanks as part of routine maintenance. Which technician is correct?

A)Neither technician A nor B
B)Technician A only
C)Technician B only
D)Both technicians A and B

Question 12

Impact wrenches should be used with ________.

A)Impact sockets
B)Chrome sockets
C)Both A and B
D)Neither A nor B

Question 13

Which tool is used where there is NOT enough room to move a regular wrench?

A)Air ratchet
B)Impact wrench
C)Both A and B
D)Neither A nor B

Question 14

Which air tool is used to remove rust or gaskets?

A)Air sander
B)Die grinder
C)Air drill
D)None of these

Question 15

Most air-operated grease guns operate with how much air pressure?

A)120 psi
B)90 psi
C)30 psi
D)None of these

Question 16

Technician A says that air-operated grease guns are more expensive than battery operated grease guns.Technician B says that battery operated grease guns also require a supply of compressed air. Which technician is correct?

A)Technician A only
B)Technician B only
C)Both technicians A and B
D)Neither technician A nor B

Question 17

Technician A says that incandescent lights may be used when working around gasoline. Technician B says that florescent lights should be used when working around gasoline. Which technician is correct?

A)Technician A only
B)Technician B only
C)Both technicians A and B
D)Neither technician A nor B

Question 18

What type light may be used in more difficult to access areas?

A)Fluorescent
B)LED
C)Incandescent
D)None of these

Question 19

Technician A says that face shields should always be worn when using a bench grinder. Technician B says that face shields are not required if the bench grinder has built-in shields. Which technician is correct?

A)Technician A only
B)Technician B only
C)Both technicians A and B
D)Neither technician A nor B

Question 20

The steel wire wheel on a bench grinder can be used to clean ________.

A)Aluminum surfaces
B)Threads of bolts
C)Both A and B
D)Neither A nor B

Question 21

Technician A says that wood can be used with a vise to protect the surfaces of clamped components.Technician B says that 4-and 6-inch vises are the most commonly used. Which technician is correct?

A)Technician A only
B)Technician B only
C)Both technicians A and B
D)Neither technician A nor B

Question 22

When removing a bearing and race from a component ________.

A)Cover the work while using a press
B)A bearing splitter may be needed to remove the inner race
C)Both A and B
D)Neither A nor B

Question 23

Engines are mounted to engine stands ________.

A)Using bellhousing bolt holes
B)Using holes drilled in the engine block
C)Either A or B
D)Neither A nor B

Question 24

When using an engine stand ________.

A)Use standard hardware store bolts are OK to use in mounting the engine
B)Cover the engine with plastic when not in use to serve as a shield from moisture and dirt
C)Both A and B
D)Neither A nor B

Question 25

The bearings of shop equipment ________.

A)Are often sealed and cannot be lubricated
B)Should be lubricated regularly if possible
C)Both A and B
D)Neither A nor B

Question 26

Engine stands ________.

A)Grasp the engine block from the sides
B)Hold the engine from the rear
C)Either A or B
D)Neither A nor B

Question 27

Most portable cranes use what type of pressure for lifting heavy loads?

A)Pneumatic
B)Hydraulic
C)Both A and B
D)Neither A nor B

Question 28

After using a vise ________.

A)Close the vise jaws
B)Make sure the handle is in the vertical position
C)Both A and B
D)Neither A nor B

Question 29

The stone wheel mounted to a bench grinder can be used for ________.

A)Sharpening chisels and blades
B)Cleaning gaskets from surfaces
C)Both A and B
D)Neither A nor B

Question 30

Identify this tool.

A)Air ratchet
B)Impact wrench
C)Grease gun
D)Die grinder