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Agricultural Mechanics I Questions > Chapters 5. 6. & 7 > Flashcards

Chapters 5. 6. & 7 Flashcards

1
Q

True or False?

You should wear loose fitting clothing when using a grinder.

True

False

A

False

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2
Q

Which of the following statements are true?

Always wear person eye protection when operating a grinder.

The tool rest on the bench grinder must always be in proper adjustment.

All of the above.

All guards and safety devices must be in place and operable before using.

A

All of the above.

All guards and safety devices must be in place and operable before using.

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3
Q

What are the two types of grinders typically found in the shop?

a.
Portable Grinder

b.
Bench Grinder

c.
Angle Grinder

d.
Wet Grinder

A

a & b
portable and bench grinders

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4
Q

The file should be used in ________ direction(s) only.

Four

Three

Two

One

A

One

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5
Q

A piece of power equipment used to abrasively remove metal from a larger piece of material is a:

Skill saw

Guard

Toolrest

Grinder

A

Grinder

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6
Q

What stone is used to sharpen knives, scissors, and other flat bladed tools?

Limestone

Whetstones

Soapstone

Sandstone

A

Whetstones

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7
Q

True or False?

Never use a file or a rasp without a handle.

A

True

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8
Q

Which term means “the sharpening, cleaning, redressing, and adjustment of tools so they can better do the work they were designed to do.”

Redressing

Guards

Grinder

Tool Fitting

A

Tool fitting

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9
Q

True or False?

When using a grinder, all guards and safety devices must be in place and be operable before using.

A

True

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10
Q

True or False?

Because the bench grinder has shields over the grinding wheel, safety glasses are not necessary when operating.

A

False

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11
Q

True or False?

The grinder is intentioned for grinding steel only.

A

False

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12
Q

There is a __________ and course grinding wheel for bench grinders.

rigid

fine

stone

extra course

A

fine

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13
Q

True or False?

Grinders generally don’t use any machine lighting as vision of the grinding operation does not need light.

A

False

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14
Q

Wire and _____________ wheels can help keep your tools shiny and new looking!

sanding

buffing

cloth

plastic

A

buffing

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15
Q

Which stone did the presenter use to sharpen his knife?

Wet

Whet

whent

stone

A

whet

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16
Q

You are actually making your knife or tool ________________ while sharpening.

larger

smaller

It stays the same size.

A

smaller

17
Q

Sharping stones come in fine and _______________ grit.

course

marble

ceramic

none of the above

A

course

18
Q

If a tool is very dull, it’s alright to start with ____________________ to start the sharpening process.

sand paper

emery cloth

steel file

Don’t use any of the above!

A

steel file

19
Q

The _________________ stone is the finest stone used to complete sharpening or polishing the blade.

Arkansas

Oklahoma

Texas

Montana

A

Arkansas

20
Q
  1. ________________ is often used in the final sharpening of a knife or tool.

Water

Oil

Grinding Paste

Nothing should be used on any stone for grinding

A

Oil

21
Q

A ___________________ is used for maintenance of knives or tools and is often found in your kitchen!

steel or honing steel

sand paper

grinding wheel

emery cloth

A

steel or honing steel

22
Q

Using a power sharpening device is __________________ than stone grinding

slower

more accurate

faster

none of the above

A

faster

23
Q

One of the dangers of using a power sharping device is to _________________________.

make your tool or knife uneven so it doesn’t make contact with the counter top.

damage the tip of the knife.

Both are correct

A

Both are correct

24
Q

It’s important to keep the sharpening surface cool while sharpening by dipping it in _____________________.

sand

gel

water

All are correct

A

water

25
Q

76% of all grinding wheels are made of ________________________.

synthetic diamond

black silicon carbide

regular aluminum oxide

40 grit sand

A

regular aluminum oxide

26
Q

If you want to remove a large amount of material with your grinding wheel, choose a _________________ wheel.

Fine

Medium

Course

All take the same amount of material.

A

course

27
Q

___________________ indicates the strength of the bond.

Type

Grade

Structure

All are correct

A

Grade

28
Q

The space between the grains of the grinding wheel is called _________________________?

adhesive type

grade

grain size

structure

A

structure

29
Q

Approximately 75% of bond type is ________________________?

metal

rubber

vitrified

electroplated

A

vitrified

30
Q

What piece of information on a grinding wheel information is most important?

Size

Structure

Bonding Type

Maximum RPM for the wheel

A

Maximum RPM for the wheel

31
Q

A 14 X 1 X 5 grinding wheel has a diameter of _________________?

5 inches

1 inch

14 inches

6 inches

A

14 inches

32
Q

It is important to make sure your grinder RPM is ___________________ than the RPM on the grinding wheel label.

faster

slower

the same speed

A

slower

33
Q

What do you put on a leather strap to make it a good for sharpening?

Oil

Water

Abrasive Paste

Sand

A

Abrasive paste

34
Q

When using a leather strap to sharpen tools, you should ______________ the tool slightly.

push down

stay level

lift slightly

None of the above

A

lift slightly

Agricultural Mechanics I Questions (29 decks)

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