Tpc 108

Question 1

When working in close quarters what drill should you use?

Answer 1

A right-angle adapter attached to the drill

Question 2

The end of a drill bit that fits into the chuck is called the?

Answer 2

Shank

Question 3

If the hole is to go all the way through the workpiece , how should you apply pressure?

Answer 3

Ease up on the pressure as you approach the other side

Question 4

If you must drill a hole at an angle, you can use a _____ to hold the bit at the proper angle

Answer 4

Jig

Question 5

How can you prevent electric shock when using power tools

Answer 5

Ground the tools

Question 6

Carbide-tipped core bits are used for drilling holes with diameters between

Answer 6

1 1/2 and 3 1/2

Question 7

What is required when using diamond aggregate bits

Answer 7

A special rotary hammer and stand

Question 8

What shows how much electric current the hammer is using

Answer 8

An ammeter

Question 9

What should always be worn when using an electric hammer

Answer 9

Safety glasses

Question 10

Should you remove the grounding prongs from three pronged plugs

Answer 10

No, never

Question 11

What determines the size of a pneumatic drill?

Answer 11

The largest bit the tools chuck will hold

Question 12

What should you use when drilling blind holes

Answer 12

A depth gauge

Question 13

What is scaling

Answer 13

The removal of thin layers of metal, rust, or other light materials

Question 14

What should you use for general chipping work

Answer 14

Flat-blade chisel

Question 15

When should you provide maintenance to your pneumatic tools

Answer 15

After 48 hours of use or when the tool operates sluggishly, flush it with kerosene

Question 16

What is free speed of screwdrivers and nutrunners

Answer 16

The speed of the spindle - measured in rpm - at no load

Question 17

What range to nutrunners operate at

Answer 17

Speeds of 0-2500 rpm’s

Question 18

How does the positive drive clutch work

Answer 18

It remains engaged as long as you press the bit onto the fastener

Question 19

Where is most moisture removed at before it can enter the system?

Answer 19

The compressor

Question 20

Most pneumatic tools require an air hose be at least one size _____ than the size of the tools inlet

Answer 20

Larger

Question 21

All saber saws cut on the

Answer 21

Upstroke

Question 22

What is the straight tooth of a regular set called

Answer 22

A raker

Question 23

If the cuts are long what should you use

Answer 23

A circular saw

Question 24

How does a reciprocating saw work

Answer 24

It drives the blade back and forth in line with the motor

Question 25

All reciprocating saws cut on the _____

Answer 25

Backstroke

Question 26

The size of the circular saw equals

Answer 26

The diameter of the blade

Question 27

Rip blade teeth have what kind of shape

Answer 27

Chisel

Question 28

The rip guide is less accurate than the guide strip and limits the length of the cut to about

Answer 28

6 inches on most saws

Question 29

What should you always use a diamond grit wheel with

Answer 29

Water

Question 30

A saw protractor has a movable arm that can be set in small increments up to

Answer 30

180 degrees

Question 31

If you advance the router too fast for the size of the cut what will happen

Answer 31

This action gouges and splinters the work

Question 32

What is a dado

Answer 32

A wide channel cut in a material

Question 33

What are examples of template touting

Answer 33

Hinge-butt mortising

Question 34

When you are planning a large surface, slightly overlap the strokes. Feed the plane parallel to the grain of the wood. And

Answer 34

Work down the entire surface evenly

Question 35

If you look on the back of a sanding belts you will see a code, what does 1/2 indicate

Answer 35

The grade of the grit on the sandpaper

Question 36

The pad of an orbital sander moves in what kind of motion

Answer 36

Circular motion

Question 37

The pad sander uses a sheet of

Answer 37

Abrasive paper

Question 38

Should you use a pan sander to remove paint or varnish

Answer 38

No, never

Question 39

What grit should you use to remove paint and to smooth surface irregularities

Answer 39

Open-coat / coarse 16-24-30

Question 40

What does the third symbol stand for in grinding wheels

Answer 40

The grade of the binding material

Question 41

Silicate bond wheels should only be used for

Answer 41

Large, slow running machines and should not be run faster than 6500 sfm

Question 42

Pneumatic grinders often fail because of

Answer 42

Improper lubrication

Question 43

After 40 hours of use or once a week inject two squirts of

Answer 43

Recommended grease into the grease fittings near the front of the housing

Question 44

How are nibblers rated

Answer 44

According to the thickest gauge of mild steel and stainless steel they can cut

Question 45

What is “loading of the stone “

Answer 45

When metals and abrasives jam the pores of the stone

Question 46

What side of the stone should you use to sharpen a pointed tool

Answer 46

The sides of the stones

Question 47

What is a bench grinder

Answer 47

A power tool with an abrasive wheel

Question 48

What is the proper angle to grind the cutting lips of bits too

Answer 48

59 degrees

Question 49

Should the tops of lands be whetted

Answer 49

No, Never