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Ag Mech 2 Review

Total questions: 110

Worksheet time: 55mins

Name
Class
Date
1.

If a small-engine shop owner has a $250,000 mortgage and owes Farm Credit Service $30,000 for this year’s payment, what amount should be entered on the non-current liability line of the financial statement?

a)

$30,000

b)

$220,000

c)

$250,000

d)

$280,000

2.

A financial statement lists mortgages due after the current year as:

a)

current assets.

b)

current liabilities.

c)

non-current assets.

d)

non-current liabilities.

3.

If a business has $10,000 cash on hand, $25,000 in a checking account, and land valued at $300,000, on which line of a financial statement should the $335,000 total be entered?

a)

net worth

b)

total assets

c)

total liabilities

d)

current assets

4.

The part of a net worth statement that shows all debts is:

a)

current liabilities.

b)

debt-to-equity ratio.

c)

inventory.

d)

total liabilities.

5.

On a net worth statement, net worth is the same as:

a)

current assets.

b)

equity.

c)

inventory.

d)

total liabilities.

6.

On a financial statement, items that can be quickly converted to cash or that will be sold within 12 months are:

a)

current assets.

b)

current liabilities.

c)

equity.

d)

net worth.

7.

On a financial statement, net worth is:

a)

current assets minus current liabilities.

b)

current liabilities plus current assets.

c)

total assets minus total liabilities.

d)

total assets plus total liabilities.

8.

The fastener that needs a threaded hole in at least one of the pieces of metal being joined together is a:

a)

machine screw.

b)

flat washer.

c)

rivet.

d)

nail.

9.

What is used to keep bolt nuts tight against a metal surface?

a)

lock washer

b)

linseed oil

c)

bolt

d)

nut

10.

A farmer uses a lock washer between a nut and the surface of the metal to:

a)

keep the nut tight.

b)

keep the threads clean.

c)

make self-tapping threads.

d)

make the nut easy to remove.

11.

What device is used with a nut to fasten together two pieces of metal?

a)

bolt

b)

glue

c)

nail

d)

screw

12.

What type of fastener is used when the most strength is needed?

a)

machine bolt

b)

carriage bolt

c)

stove bolt

d)

toggle bolt

13.

How should Joseph remove a hex socket head bolt?

a)

by oiling

b)

by hammering

c)

by using an Allen wrench

d)

by using a combination wrench

14.

A cotter pin is used with a castle or slotted nut to:

a)

clean the threads.

b)

keep the nut tight.

c)

making self-tapping threads.

d)

make the nut easy to remove.

15.

Plow bolts are used to attach plowshares because the bolt heads:

a)

are square.

b)

have hex heads.

c)

are flush with the surface.

d)

stick out above the surface.

16.

When one makes a cut with a metal chop saw, the blade should always:

a)

cut approximately 1/4" on the waste side of the marked line.

b)

cut on the waste side of the marked line.

c)

cut on the good side of the marked line.

d)

line up directly with the marked line.

17.

Fred is adjusting the arm guide rollers on a metal-cutting band saw to cut a 1/2" piece of metal. How far should he set them from the stock?

a)

always adjust at 3" from the stock

b)

as far as possible from the stock

c)

as close as possible to the stock

d)

avoid using on stock this thick

18.

For successful cutting in a plasma cutting system, what is imperative to remove from the compressed air?

a)

radon

b)

oxygen

c)

water vapor

d)

carbon dioxide

19.

In using a plasma cutting torch, which should Charles have in place on the torch to protect the electrode?

a)

kerf

b)

shield

c)

swirl ring

d)

torch valve

20.

Which equipment would be unnecessary for someone operating a portable disc grinder on metal?

a)

hearing protection

b)

welding helmet

c)

safety glasses

d)

face shield

21.

Before removing scraps from the metal chop saw, the operator should:

a)

lift the saw blade to the upright position.

b)

push objects from the saw while the blade is turning.

c)

make sure the machine is off and the blade is stationary.

d)

pour water on the scraps to cool them before removing from the saw.

22.

Which type of electricity is required for a plasma cutting system?

a)

AC

b)

CC

c)

DC

d)

MC

23.

Which type of Immersion SAE would use a local stakeholder committee's minutes as a form of documentation?

a)

Invention

b)

Placement

c)

Service Learning

d)

Entrepreneurship

24.

In what type of SAE project does one plan, implement, operate, and assume the financial risk in an agricultural activity?

a)

Entrepreneurship

b)

Experimental

c)

Improvement

d)

Placement

25.

Some students have jobs outside of regular classroom hours that may be paid or unpaid, such as working at a farm supply store. Which type of Immersion SAE may these students be participating in?

a)

Analytical

b)

Entrepreneurship

c)

Improvement

d)

Placement

26.

As part of which area of a Foundational SAE may students develop a list of tools commonly used by an electrician and the possible injuries caused by using them?

a)

Workplace Safety

b)

Agricultural Literacy

c)

Personal Financial Management

d)

Career Exploration and Planning

27.

Karen is building raised beds at an elementary school for a service learning project. A form of documentation she can use as part of this project would include a:

a)

labor resources assessment for operation.

b)

research plan.

c)

business plan.

d)

reflection.

28.

For which part of his Foundational SAE would Daniel develop a list of 10 common occupational accidents and ways to avoid them?

a)

employability skills for college and career readiness

b)

career exploration and planning

c)

personal financial planning

d)

workplace safety

29.

In which part of a Foundational SAE would students learn how to budget using a credit line appropriately?

a)

career exploration and planning

b)

personal financial planning

c)

agricultural literacy

d)

workplace safety

30.

What type of tractor is designed to offer increased traction and pulling power?

a)

orchard and grove

b)

lawn and garden

c)

four-wheel drive

d)

utility

31.

Tractors or other farm equipment with a maximum speed of less than 25 miles per hour should always have a:

a)

second rider to direct traffic.

b)

wide-load ahead sign attached to the back.

c)

farm equipment ahead sign attached to the back.

d)

slow-moving vehicle emblem attached to the back.

32.

To learn safety rules before using a tractor, what should be done?

a)

Read farm magazines.

b)

Read the operator's manual.

c)

Check tractor advertisements.

d)

Contact the National Safety Council.

33.

More than one person riding on a tractor at the same time is:

a)

OK as long as both want to ride.

b)

safe while in the field.

c)

OK if both are adults.

d)

unsafe at all times.

34.

What type of tractor is made for planting cotton and corn?

a)

orchard and grove

b)

lawn and garden

c)

low clearance

d)

row crop

35.

A tractor with a front-end loader may tilt forward if a heavy load is attached:

a)

too low.

b)

too high.

c)

to the drawbar.

d)

to the rear axle.

36.

Which is a small tractor that is popular with apple and orange growers?

a)

crawler

b)

four-wheel drive

c)

lawn and garden

d)

orchard and grove

37.

Red is the color used to show the location of:

a)

fire extinguishers.

b)

first aid kits.

c)

work zones.

d)

trash cans.

38.

What should a person wear to prevent eye burn from arc welding?

a)

chipping goggles with side shields

b)

safety glasses with side shields

c)

helmet with #10 shade lens

d)

face shield with headband

39.

How can the climber keep from falling off a ladder?

a)

use the top step to reach higher

b)

purchase and use a heavy-duty ladder

c)

read and follow the manufacturer’s safety rules

d)

place the bottom of the ladder 10 feet from the building

40.

Adequate ventilation is the best way to avoid problems from:

a)

cold weather.

b)

welding fumes.

c)

striking an arc.

d)

cold-rolling steel.

41.

To help prevent fires, the welding area should be cleared of:

a)

metal materials.

b)

combustible materials.

c)

noncombustible materials.

d)

tools and fastening materials.

42.

Gasoline and paint should be stored in a:

a)

flammable materials cabinet.

b)

glass container.

c)

welding booth.

d)

wood cabinet.

43.

An Ag Mechanics class plans to pour a concrete slab that is 12' × 10' and will use 2" × 6" lumber for a form. How many 2" × 6" × 12' pieces of lumber will be needed to complete the task?

a)

3

b)

4

c)

5

d)

6

44.

A horticulture class wants to make concrete stepping stones. It has all the ingredients, which include cement, sand, gravel, and water. When the class mixes these ingredients, which one should be added last?

a)

cement

b)

gravel

c)

sand

d)

water

45.

Shane wants to pour an 8-inch concrete pad for a heavy equipment shop and feels he needs to reinforce the concrete. Which material is best for strengthening the concrete?

a)

rebar

b)

bamboo

c)

nylon mesh

d)

chicken wire

46.

Jerry plans to pour a concrete driveway and can only purchase concrete in whole cubic yards. If he calculates the amount needed at 7.3 cubic yards, how many should he purchase?

a)

7

b)

8

c)

9

d)

10

47.

An agricultural education class is planning to mix some concrete and has four bags of cement and a wheelbarrow load of gravel. What other ingredient will the class need to make concrete?

a)

clay

b)

sand

c)

sawdust

d)

wood chips

48.

Larry plans to mix some concrete to pour some stepping stones for his grandmother and uses 16 shovels of sand and 24 shovels of gravel. How many shovels of cement will he need to add to the mixture?

a)

4

b)

8

c)

12

d)

16

49.

If a welding job needs the heat concentrated in a smaller area, which welder should be selected?

a)

AC Shielded Metal Arc Welding (SMAW)

b)

TIG (tungsten inert gas)

c)

MIG (metal inert gas)

d)

DC reverse polarity

50.

Welding from the bottom to the top is done to make a:

a)

flat weld.

b)

tack weld.

c)

spot weld.

d)

vertical weld.

51.

Kay should use the #12 or #14 welding helmet shaded lens recommended for TIG and MIG welding because they are:

a)

darker than the lens used for SMAW.

b)

lighter than the lens used for SMAW.

c)

the same as recommended for SMAW.

d)

the same as the lens used for oxyacetylene welding.

52.

If Roberto tacks two pieces of sheet metal together on each end and in the center prior to welding, it will help to:

a)

add strength.

b)

reduce strength.

c)

prevent warping.

d)

increase warping.

53.

When one welds with an oxyacetylene unit, pipe should always be:

a)

tacked.

b)

pounded flat.

c)

welded in a vertical position.

d)

welded in a overhead position.

54.

Vertical welding with oxyacetylene is usually done:

a)

any way that is most convenient.

b)

from the middle down.

c)

from the bottom up.

d)

from the top down.

55.

Clay can weld in all positions, but he has problems welding pipes. Why is welding pipes more difficult?

a)

Constant changes in position are required.

b)

Pipes can have different diameters.

c)

Metal pipes are rusty and dirty.

d)

Amperage lacks uniformity.

56.

If Chris makes a corner fillet joint, the two pieces of metal are welded together:

a)

at right angles forming a groove with the 90° angle.

b)

standing vertically, end to end or side to side.

c)

with one piece flat on top of a second piece.

d)

lying flat, end to end or side to side.

57.

If a bead welded with an MIG welder is too wide, the width should be corrected by:

a)

decreasing the welding speed.

b)

increasing the welding speed.

c)

increasing the current.

d)

lengthening the arc.

58.

What type of welding is difficult because of constantly changing positions?

a)

flat

b)

horizontal

c)

lap

d)

pipe

59.

In metal fabrication design, when should sketches be prepared?

a)

anytime

b)

first

c)

last

d)

never

60.

If Laura is using a computer to design a metal project, she is using:

a)

CAD.

b)

AWS.

c)

a T-square.

d)

a drawing board.

61.

If Carol is making a metal trailer, what tool should she use to thread a metal rod?

a)

die

b)

file

c)

tap

d)

pipe reamer

62.

What abbreviation is used for half-round?

a)

1/4RD

b)

1/2RD

c)

1/2RO

d)

1/2RU

63.

If James is designing a metal project, his plan must:

a)

have colors.

b)

include all notes.

c)

have dimensions.

d)

be done with a CAD.

64.

Which is most important when making a metal project?

a)

finishing quickly

b)

being safe at all times

c)

making accurate measurements

d)

putting away tools when finished

65.

When Megan files a round piece of metal, she holds the metal with a:

a)

C-clamp.

b)

pipe vise.

c)

bar clamp.

d)

machinist vise.

66.

What weld is indicated by a rectangle?

a)

field

b)

fillet

c)

slot

d)

spot

67.

What does a welder need to complete a metal project?

a)

Internet

b)

tax table

c)

highlighter

d)

set of drawings

68.

What should Emily complete first in the construction of her metal trailer?

a)

bed

b)

floor

c)

frame

d)

wiring

69.

What step in designing should follow checking specifications and dimensions?

a)

drawing

b)

sketching

c)

purchasing

d)

constructing

70.

Before Larry constructs a metal fabrication project, he first needs a:

a)

computer.

b)

helper.

c)

plan.

d)

shop.

71.

One of the last things done when building a metal trailer is to:

a)

cut the metal.

b)

make a sketch.

c)

paint the trailer.

d)

design the trailer.

72.

Time and money can be saved in metal project construction by:

a)

fast design planning.

b)

careful design planning.

c)

hiring an unskilled designer.

d)

retrofits and change orders.

73.

If the two diagonal measurements from opposite corners of a metal trailer frame are unequal, the corners are:

a)

not square.

b)

right angles.

c)

plumb.

d)

square.

74.

When one uses the electric drill press to drill holes in flat or rectangular steel, the steel should be held in place by using:

a)

both hands.

b)

vise-grip pliers.

c)

a drill-press vise.

d)

a machinist's vise.

75.

The minimum number of hacksaw teeth that should be cutting the metal at one time is:

a)

1.

b)

3.

c)

6.

d)

8.

76.

When Sue is using a file, she should:

a)

apply pressure on the forward stroke.

b)

apply pressure on the back stroke.

c)

apply pressure on both strokes.

d)

avoid applying any pressure.

77.

A cold chisel is used to cut:

a)

ice.

b)

metal.

c)

plastic.

d)

wood.

78.

Which measuring tool is best to determine the space between two parts, such as piston ring gaps or valve gaps?

a)

feeler gauge.

b)

flexible tape.

c)

wire gauge.

d)

dividers.

79.

What is used to determine the size of a portable electric drill?

a)

the largest straight-shank drill bit that can be inserted in the chuck

b)

the longest length of bit that can be used in the drill

c)

the most RPM the drill can produce

d)

the horsepower rating of the drill

80.

If a welder wants to mark metal so that there will be a scratch or permanent mark, he/she should use:

a)

a pencil.

b)

an awl.

c)

chalk.

d)

soapstone.

81.

What tool is used to make a starting dent before drilling a hole in metal?

a)

center punch

b)

pin punch

c)

nail set

d)

nail

82.

To make a square mark on a board, the handle of a square has to be held:

a)

with the left hand.

b)

with the right hand.

c)

firmly against the board.

d)

loosely against the board.

83.

If a board is marked correctly, sawing out the line will make the board:

a)

too long.

b)

too wide.

c)

too short.

d)

the correct size.

84.

What type of drill is most accurate for drilling holes in cold metal?

a)

battery-powered portable drill

b)

portable electric drill

c)

electric drill press

d)

cutting torch

85.

The best micrometer for measuring to the bottom of openings such as holes or slots is the:

a)

depth micrometer.

b)

inside micrometer.

c)

flexible micrometer.

d)

outside micrometer.

86.

What should be used to support machinery or equipment after it has been lifted to the desired height?

a)

jacks

b)

buckets

c)

jack stands

d)

wood blocks

87.

Eric uses oil while cutting threads on a metal rod to:

a)

harden the threads.

b)

soften the threads.

c)

lubricate the die.

d)

clean the metal.

88.

Using a file without a handle may result in:

a)

fewer filings.

b)

a hand injury.

c)

a sharper file.

d)

proper file use.

89.

The thimble and barrel of a micrometer are marked with scales for:

a)

calculating drag.

b)

measuring kilowatts.

c)

determining horsepower.

d)

making and reading measurements.

90.

To prevent a drill bit from binding, causing the stock to rotate or break the drill bit, what is done to the drill just before it breaks through the metal?

a)

decreasing the pressure on the drill

b)

increasing the pressure on the drill

c)

decreasing the RPM on the drill

d)

increasing the RPM on the drill

91.

When sawing with the hacksaw, one should:

a)

avoid applying any pressure.

b)

apply pressure on both strokes.

c)

apply pressure only on the back stroke.

d)

apply pressure only on the front stroke.

92.

What hammer is used to hit a metal punch to drive objects?

a)

ball-peen hammer

b)

ripping hammer

c)

rawhide mallet

d)

wood mallet

93.

Two simple maintenance procedures done before starting a four-cycle engine are:

a)

adding oil and fuel mixture.

b)

adding antifreeze and water.

c)

changing spark plugs and points.

d)

checking oil and adding clean fuel.

94.

Checking the water and cleaning the radiator on tractors and other selfpropelled equipment are preventive maintenance for the:

a)

fuel system

b)

cooling system.

c)

electrical system.

d)

lubrication system.

95.

Cleaning the outside parts of a small engine is the most important maintenance for the:

a)

fuel system.

b)

cooling system.

c)

electrical system.

d)

lubrication system.

96.

Which hammer should be used to remove wood from a building?

a)

ball-peen hammer

b)

half hatchet

c)

nail hammer

d)

ripping hammer

97.

If Josh is at a location without electrical power, what saw should he use to cut a board across the grain of the wood?

a)

circular saw

b)

hand crosscut saw

c)

hand ripsaw

d)

saber saw

98.

Most tools used for measuring wood are divided into:

a)

2 parts per foot.

b)

4 parts per foot.

c)

8 parts per inch.

d)

16 parts per inch.

99.

When unused, a portable belt sander should be laid:

a)

on its side.

b)

on the belt.

c)

on the handle.

d)

upside down.

100.

Where should the bottom saw teeth point on a portable circular saw blade used to cut wood?

a)

toward the rip fence

b)

toward the center of the blade

c)

toward the front of the saw

d)

toward the rear of the saw

101.

Lee used one tool as a plumb, depth gauge, inside and outside try square, level, miter square, and marking gauge. What tool did he use?

a)

combination square

b)

level

c)

plumb bob

d)

try square

102.

When using a nail hammer, the user should hold the handle:

a)

halfway up the handle.

b)

near the end of the handle.

c)

near the hammer claws.

d)

near the hammer head.

103.

What portable power tool is used to smooth wood surfaces?

a)

circular saw

b)

drill

c)

miter saw

d)

sander

104.

What method used to fasten wood is quick but is also the weakest method?

a)

biscuit joints

b)

bolts

c)

nails

d)

screws

105.

What portable power tool is used to make straight cuts in wood?

a)

circular saw

b)

cordless drill

c)

hacksaw

d)

metal shears

106.

What saw uses a blade that moves back and forth to cut curves?

a)

band saw

b)

circular saw

c)

jigsaw

d)

table saw

107.

What power tool is used to straighten and smooth edges of boards and to cut bevels?

a)

drill

b)

grinder

c)

jointer

d)

planer

108.

Which end of a rough-cut board should be put in a planer first?

a)

either

b)

thick

c)

thin

d)

wide

109.

What is the minimum number of hacksaw teeth that must be in contact with the edge or surface of the metal being cut?

a)

1

b)

3

c)

13

d)

32

110.

Sandy uses a hammer to drive small nails, and Nicole uses a hammer to drive large nails. Compared to Sandy's hammer, Nicole's hammer should be:

a)

heavier.

b)

lighter.

c)

the same color.

d)

the same weight.