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Mexh Sys B70 > Chapter 1 > Flashcards

Chapter 1 Flashcards

1
Q

Torx tip

A

6 sided star

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2
Q

Pozidrive

A

Phillips with a diagonal line through it

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3
Q

Clutch type A

A

Candy in a wrapper

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4
Q

Clutch type G

A

Green bow tie

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5
Q

Pliers with two positions

A

Slip joint pliers

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6
Q

Pliers with multiple sizes

A

Arc joint pliers

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7
Q

Vise grips

A

Locking pliers

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8
Q

Pliers used to put on or off seals

A

Snap ring pliers

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9
Q

Duck bill pliers

A

Like the meddle nose but the same width all the way down

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10
Q

Needle nose pliers

A

They are pliers that conform down to a point

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11
Q

Round nose pliers

A

Look this one up to confirm but it looks like a needle nose with short handles

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12
Q

Short nose pliers

A

Look like wire cutters from Elet class

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13
Q

Line man pliers

A

More rectangular and have a flat smooshing surface

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14
Q

How do you use a wrench

A

You pull not push

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15
Q

Two ends of wrenches

A

Open end

Box end

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16
Q

Which way do you use an adjustable wrench

A

The solid end is in the back and the adjustable end is in r moving towards direction of pull

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17
Q

What should you use to undo a stubborn by

A

Striking face box wrench (impact wrench)

18
Q

Parts of a screwdriver

A

Tip
Shank
Handle

19
Q

$when is. It acceptable to use a screwdriver as a prybar

A

Never

20
Q

$

What are the four sizes of Phillips screwdriver tips

A

()

21
Q

What is the difference between a screwdriver that is considers safe for live electrical work and one that is not$

A

Insulated shank

22
Q

What are the two main configurations of pliers and explain the difference$

A

Solid joint

Adjustable joint

23
Q

How is the size of pliers usually given

A

Inches of overall length

24
Q

What should you consider when choosing the right wrench for a bolt

A

(Tight fit with the correct shape wrench

25
Q

Should you replace all fixed wrenches with one adjustable wrench $

A

No It should be used only when a correct fixed sized wrench is not available

26
Q

Why does the combo wrech have the same size on the box and open side$

A

The box end is used to break the bolt open and the open end is used to remove it quickly

27
Q

Which is stronger a six point or a 12 point socket$

A

(6 point socket is stronger due to more contact surface

28
Q

What is a dead blow hammer and what are its advantages $

A

It does not recoil when it hits something hard so this makes it safer

29
Q

When talking about metal tools what is temper$

A

The degree of hardness and elasticity of the metal

30
Q

When regrinding a chisel a blue flame can appear what does that mean$

A

Indicates overheating and it may damage chisel

31
Q

What kind of chisel should be used to clean a keyhole slot$

A

Cape chisel

32
Q

What tool should be used to mark the center of a hole to be drilled$

A

Center punch

33
Q

Why should you use first a drift punch and not a pin punch hen removing a frozen boot from a hole$

A

Drift punch is STRONGER and used first because that is when most force is applied

34
Q

Which type of hacksaw blade is safer$

A

Flexible blades are safety’s they do not shatter

35
Q

When using a hacksaw how many teeth should be in contact$

A

Minimum 2-3 teeth

36
Q

Which direction does a hacksaw normally cut$

A

Cuts on forward stroke

37
Q

What are the four types of file cuts $

A

Single
Double
Rasp
Curved

38
Q

Describe the technique for using a file$$

A

Apply correct amount of pressure
Lift file when returning
Keep files clean

39
Q

What materials are usually used for a curved cut file$

A

Used with SOFT metals like brass or lead and is self cleaning

40
Q

What is a flare nut ranch and when and why should it be used $

A

Used to slip over hoses with fasteners on them

Mexh Sys B70 (6 decks)

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