Hand And Power Tools Part A Questions

Front 1

Pipe and similar wrenches are justed by the use of a

Back 1

Thumb screw

Front 2

Pipe wrenches use blank to produce the gripping action

Back 2

Pressure points 2 or points of contact

Front 3

Hex keys are available in blank and blank sizes

Back 3

Metric and Imperial

Front 4

The 2 types of hacksaw blades are blank and blank

Back 4

All hard and flexible back

Front 5

Cold chisel are tempered for approximately 20 mm or 3/4 from the blank

Back 5

Cutting end

Front 6

The most commonly use screws in pipe trades are the blank and the blank

Back 6

Ordinary slotted and Robertson screwdriver

Front 7

The tin snips most likely found in your tool Box are blank

Back 7

Aviation snips

Front 8

Most plyers exert pressure on the grasping and through a version of a blank

Back 8

1st class lever

Front 9

An Mj torque wrench exerts a torque pressure of blank on the 5/16th nut of an MJ coupling

Back 9

60' lbs

Front 10

Where does the handle go on a file

Back 10

T'ang

Front 11

The wide rollers found on a pipe cutter help prevent the blank

Back 11

Cutter wheel from spiraling along the pipe

Front 12

The biggest advantage in using a multi will pipe cutter is that it blank

Back 12

Allows for the cutting of pipe in tight corners where a 360ﾟ sweep of the cutter is not possible

Front 13

The pipe cutter handle Should be turned no more than blank per revolution around the pipe

Back 13

1/4 of a turn

Front 14

List 3 things that can be prevented by reaming a pipe

Back 14

Prevent the bore of the pipe from being restricted Causing excessive pressure loss

A Burr may cause turbulent flow in the pipe which can lead to a water hammer condition and cause erosion

A Burr catches materials and creates stoppage in the pipe

Front 15

Soil pipe cutters are designed to cut

Back 15

Cast iron Pipe only

Front 16

Portable hand drills are Rated by their

Back 16

Chuck size

Front 17

The Three main parts of a drill bit Are

Back 17

The shank the body and the point

Front 18

Hole saws are used when

Back 18

The size of the hole to be drilled is larger than the largest practical twist drill size

Front 19

The 7" grinding wheel in a bench grinder with a wheel speed of 3450 rpm will have an approximate surface travel speed of

Back 19

120 km per hour

Front 20

Portable pipe freezing equipment is designed to freeze

Back 20

Stationary water only in selected sections of piping

Front 21

True or false all electrical extension cords can be used in any application or location explain answer

Back 21

False electrical extension cords are available in both indoor and outdoor types distance and power requirements must be taken into consideration

Front 22

What is the rule of thumb for choosing a pipe wrench for 3/4 inch pipe fabrication

Back 22

For sizes up to 3/4 inch nPS use a pipe wrench no larger than a 10"

Front 23

What wrench would you choose when installing a valve on a pipe project

Back 23

Hex wrenches spud wrench open end adjustable wrench

Front 24

Hex keys are used to tighten and adjust

Back 24

Set screws

Front 25

How can you make a tubing Bender

Back 25

By using wire solder rolled around the to being to be bent

Front 26

The teeth of a hacksaw blade face blank so the cutting is done blank

Back 26

Forward and on the push stroke

Front 27

A hacksaw blade with blank teeth per inch would be used to cut M copper tube

Back 27

Thirty two

Front 28

What should you use to make holes in dry wall

Back 28

A keyhole or compass saw

Front 29

What to measurements are used to determine the size of a cold chisel

Back 29

The width of the cutting edge and the overall length of the tool

Front 30

Files cut only when you blank they are not to be dragged backwards over a work piece because blank

Back 30

Push and this procedure breaks the teeth from the file

Front 31

How can you increase the effectiveness of a hammer

Back 31

By gripping the handle close to the end

Front 32

The hook or Tang of tape measure is loose in order to accommodate

Back 32

Inside measurements by allowing for the hook or tang thickness

Front 33

Blade and straight fluted reamers may be used either blank while a spiral fluted reamer is used blank

Back 33

On power vices or by hand and only by hand

Front 34

What must you remember when choosing to use a drop head dye to thread pipe by hand

Back 34

Each size of pipe has its own individual drop head

Front 35

If the handrill you are to use has a powerful motor what must you do before using the drill

Back 35

Make sure you are positioned and anchored so as to minimize the risk of losing control of the drill and causing serious personal injury

Front 36

You are to drill a hole in a stainless steel countertops sink what are 2 things that you should remember

Back 36

Use a titanium alloy bit drill at slow speed

Front 37

Files are classified by the

Back 37

Length shape and cut

Front 38

Explain why filing is done only in the forward stroke

Back 38

Dragging the file backwards will break the teeth from the file