Question 1

open

Accepted Answer

Agricultural mechanics shops should have large, _____ areas for projects, machinery repairing, and building.

Question 2

slow-moving vehicle emblem

Accepted Answer

A reflective orange triangle with a red border on each of the three sides is called a _____.

Question 3

automatic sweeper

Accepted Answer

A vacuum system that is attached to shop equipment is called

Question 4

plug cutter

Accepted Answer

Which tool is a boring tool?

Question 5

whether or not the tree sheds its leaves in the winter

Accepted Answer

The classification of wood is based on

Question 6

select

Accepted Answer

Which grade is used for applications where appearance is important?

Question 7

the way the lumber was sawed from the log

Accepted Answer

Lumber can be classified according to

Question 8

rip saw

Accepted Answer

What is a good tool for making rough cuts when a lot of material needs to be removed?

Question 9

be pushed across the edge of the board

Accepted Answer

When filing wood, the file should

Question 10

turpentine or mineral spirits

Accepted Answer

Brushes used with oil-based stains or varnish should be cleaned in

Question 11

back-and-forth cutting

Accepted Answer

A saw that cuts with reciprocal action means

Question 12

6 1/2 inches

Accepted Answer

What is the general length of blades for a jigsaw?

Question 13

2 (two)

Accepted Answer

The number of movable blades on a power shear is

Question 14

twisting

Accepted Answer

Applying torque to a screwdriver means that you are _____ it.

Question 15

pressure

Accepted Answer

A gauge measures and indicates the ____ in the hose, tank, or manifold.

Question 16

15 psi

Accepted Answer

What pressure should never be exceeded in an acetylene hose?

Question 17

pad

Accepted Answer

When welding, the practice metal is called a

Question 18

125

Accepted Answer

What is the recommended amperage setting when welding with 1/8 inch E6011 or E6013?

Question 19

after every 25 hours of use

Accepted Answer

On a small gas engine, how often should the oil be changed?

Question 20

Electricity

Accepted Answer

_____ is a form of energy that can produce light, heat, magnetism, and chemical changes.

Question 21

ohm

Accepted Answer

Identify the unit used to measure a material's resistance to the flow of electrical current.

Question 22

1,000

Accepted Answer

How many watts are used for one hour in a kilowatt-hour?

Question 23

Sewer System

Accepted Answer

Large-diameter plastic pipe is used mostly for

Question 24

direction control valve

Accepted Answer

A device that permits fluid to flow in one direction only is a

Question 25

Subgrade

Accepted Answer

_____ refers to the level where stone begins for a concrete floor or topsoil begins when grading off land.

Question 26

False

Accepted Answer

Plastic wood can be colored.

Question 27

True

Accepted Answer

When threads are needed in a hole, the hole must be a very specific size.

Question 28

True

Accepted Answer

Jigsaw blades must be installed with the teeth pointing down toward the table.

Question 29

True

Accepted Answer

Grease and oil are necessary on tool handles to keep them conditioned.

Question 30

True

Accepted Answer

The temperature of properly prepared metal must first be raised to the melting point of the brazing alloy being used.

Question 31

False

Accepted Answer

Fusion welding is done extensively on iron.

Question 32

False

Accepted Answer

The filler rod for fusion welding should be made of iron.

Question 33

False

Accepted Answer

Latex paints dry slowly and should be brushed as much as needed to spread properly.

Question 34

True

Accepted Answer

Paint is discharged from an airless gun at enough of a pressure to penetrate the skin.

Question 35

False

Accepted Answer

A small engine carburetor often needs readjusting.

Question 36

e. extinguished

Accepted Answer

(Match the terms with their definitions below. a. fuel b. combustion c. heat d. oxygen e. extinguished) put out

Question 37

c. heat

Accepted Answer

(Match the terms with their definitions below. a. fuel b. combustion c. heat d. oxygen e. extinguished) a type of energy that causes the temperature to rise

Question 38

a. fuel

Accepted Answer

(Match the terms with their definitions below. a. fuel b. combustion c. heat d. oxygen e. extinguished) any material that will burn

Question 39

b. combustion

Accepted Answer

(Match the terms with their definitions below. a. fuel b. combustion c. heat d. oxygen e. extinguished) to burn

Question 40

d. oxygen

Accepted Answer

(Match the terms with their definitions below. a. fuel b. combustion c. heat d. oxygen e. extinguished) a gas in the atmosphere

Question 41

c. heat

Accepted Answer

(Match the following welding terms with their descriptions. a. gas b. compress c. flammable d. tip cleaners e. apparatus f. manifold g. rig h. torch i. regulator j. hose) burns easily

Question 42

e. apparatus

Accepted Answer

(Match the following welding terms with their descriptions. a. gas b. compress c. flammable d. tip cleaners e. apparatus f. manifold g. rig h. torch i. regulator j. hose) objects necessary to carry out a function

Question 43

i. regulator

Accepted Answer

(Match the following welding terms with their descriptions. a. gas b. compress c. flammable d. tip cleaners e. apparatus f. manifold g. rig h. torch i. regulator j. hose) a device that controls the flow of gas

Question 44

j. hose

Accepted Answer

(Match the following welding terms with their descriptions. a. gas b. compress c. flammable d. tip cleaners e. apparatus f. manifold g. rig h. torch i. regulator j. hose) a flexible line that carry the gas

Question 45

g. rig

Accepted Answer

(Match the following welding terms with their descriptions. a. gas b. compress c. flammable d. tip cleaners e. apparatus f. manifold g. rig h. torch i. regulator j. hose) a self-contained piece of apparatus

Question 46

a. gas

Accepted Answer

(Match the following welding terms with their descriptions. a. gas b. compress c. flammable d. tip cleaners e. apparatus f. manifold g. rig h. torch i. regulator j. hose) fluid substance that can expand without limit

Question 47

f. manifold

Accepted Answer

(Match the following welding terms with their descriptions. a. gas b. compress c. flammable d. tip cleaners e. apparatus f. manifold g. rig h. torch i. regulator j. hose) a pipe with two or more outlets

Question 48

d. tip

Accepted Answer

(Match the following welding terms with their descriptions. a. gas b. compress c. flammable d. tip cleaners e. apparatus f. manifold g. rig h. torch i. regulator j. hose) rods with rough edges

Question 49

h. torch

Accepted Answer

(Match the following welding terms with their descriptions. a. gas b. compress c. flammable d. tip cleaners e. apparatus f. manifold g. rig h. torch i. regulator j. hose) assembly that mixes gases to support a controllable flame

Question 50

b. compress

Accepted Answer

(Match the following welding terms with their descriptions. a. gas b. compress c. flammable d. tip cleaners e. apparatus f. manifold g. rig h. torch i. regulator j. hose) to apply pressure to reduce in volume

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