NAME______DATE______
2013 AGSC 1451 STUDY GUIDE
True/False
Indicate whether the statement is true or false.
____1.Most procedures that are recommended for safe operation of a school shop also apply to home shops.
____2.Shop cleanup should be done at the end of the week in order to provide personal safety, student comfort and convenience for next week's work schedule.
____3.Bench saw is another name for a table saw.
____4.Gasoline can be used to remove grease and oil from tools.
____5.All shovels should be sharpened on the outside portion of the shovel.
____6.In sharpening tools, the first thing that should be removed is burrs or rough spots.
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____7.Land leveling, mapping, drainage, irrigation, terracing, land measurement, contouring and strip cropping are skills needed for the areas of ______and ______management.
a.water and animal b.plowing and water c.soil and water d.soil and plowing
____8.Agricultural mechanics shops should have large ____ areas for projects, machinery repairing, and building.
a.colorful b.open c.seated d.cold
____9.A reflective type emblem consisting of an orange triangle with a red strip on each of the three sides is a ...
a.railroad crossing emblem b.radioactive emblem c.slow moving vehicle emblem d.truck crossing emblem
____10.How many items of information should be listed on a pesticide label?
a.16 b.3 c.8 d.10
____11.A vaccum system that is attached to shop equipment is called
a.clean up system b.automatic sweeper c.dust collection system d.machine drier
____12.The unit of measure used to designate the length of most nails is the ...
a.penny b.nickel c.dime d.none of these
____13.What substance is used to laminate two or more pieces together?
a.screws b.paint c.nails d.adhesive
____14.A galvanized nail has been coasted with ...
a.copper b.zinc c.nickel d.bronze
____15.A ______is used to prevent nuts or bolts from loosening due to vibrations and use.
a.flat washer b.corrugated washer c.spring washer d.lock washer
____16.A device used for threading a metal rod is called a ...
a.tap b.threader c.bolt thread cutter d.die
____17.What is the first choice of material for making cutting tools?
a.cloth b.aluminum c.steel d.wood
____18.When squaring corners, a right triangle has a ______degree angle.
a.45 b.180 c.10 d.90
____19.A 16- or 20-ounce hammer is preferred for driving ...
a.small finishing nails b.general nailing c.large nails and spikes d.tacks and brads
____20.A round cylindrical piece of wood is called
a.washer b.cylinder c.cleat d.dowel
____21.A plastic filler that can be purchased in colors is called ...
a.shellac b.glazing compound c.plastic wood d.paste wax
____22.Brushes used with oil base stains or varnish should be cleaned in ...
a.water b.turpentine or mineral spirits c.denatured alcohol d.suds
____23.Linseed oil is a finish made from ....
a.sunflower seeds b.corn gluten meal c.flax seed d.cottonseed
____24.A device designed for cutting metal is
a.jigsaw b.hacksaw c.table saw d.hand saw
____25.What tool is use to make a small indention or hole in metal?
a.16 pd nail b.aligning punch c.pin punch d.center punch
____26.A fastening device that is held in place by spreading one or both ends is called a ...
a.brad b.rivet c.bolt d.screw
____27.When a drill is used for wood and metal, it is important to protect the
a.eyes b.ears c.nose d.mouth
____28.Which of the following is not a part of a portable drill?
a.gear chuck b.handle c.belt rollers d.reversing switch
____29.When operators use portable power tools with wet hands, feet or body, what safety device should be used?
a.new power cord b.variable speed c.rubber mats d.ground-fault interrupter
____30.Which of the following is not a part of a portable belt sander?
a.gear chuck b.belt rollers c.handles d.dust bag
____31.Which of the following is not a part of a circular saw?
a.spindle b.shoe c.angle scale d.guard lift lever
____32.Which of the following is not a part of a power router?
a.collet b.handles c.blade retention screw d.depth-of-cut lock
____33.The saw that cuts with reciprocal action means
a.horizontally b.vertically c.in a circle d.back and forth
____34.A radial arm saw is used mostly for ...
a.cross cutting lumber b.ripping lumber c.cutting metal d.cutting firewood
____35.A jig saw is designed for sawing
a.angles b.blocks c.straight lines d.curves
____36.The number of people permitted in the safety zone around a machine is ...
a.one b.two c.three d.any number
____37.Woodworking machines should be cleaned with ...
a.a brush b.the hand c.a rag d.an air gun
____38.If machine is worked to hard, the electric motor should stop because of
a.burnout b.general fatigue c.voltage drop d.overload protection
____39.The blade on a table saw should extend how far above the work?
a.1 inch b.2 inch c.3 inch d.none of these
____40.Small pieces of wood should be moved on a saw table by a ...
a.bare hand b.gloved hand c.push stick d.forced air from a air gun
____41.When cutting with the radial arm saw, the operator should ...
a.move the wood into the saw b.pull the saw into the wood c.push the saw into the wood d.andy of the above are safe
____42.After installing a drill in a gear chuck, the next important thing is to ...
a.start the motor b.remove the chuck wrench c.place the table off center d.check the belt for tightness
____43.Round stock is best held for drilling by a
a.C-clamp b.helper c.vise d.V-block
____44.Grinding wheels are cleaned and restored to roundness with a ...
a.grit cutter b.screwdriver c.wheel dresser d.any one of these
____45.A dangerous act is to grind ...
a.with heavy pressure on the metal b.using the side of the wheel c.without wearing a face shield d.all of these
____46.Gloves that are worn while doing metalwork should be made of ...
a.asbestos b.cotton c.leather d.all are recommended
____47.The term "full scale" means a drawing is
a.one-half the size of object shown b.one-third the size of object shown c.three-fourths the size of object shown d.exactly the size as object shown
____48.Which of the following piece of lumber is not sold in lumber yards as board feet?
a.2" X 4" X 12' b.1" X 4 " X 10' c.2" X 10" X 4' d.2" X 12" X 16'
____49.On gas welding equipment, a gauge measures and indicates the ____ in the hose, tank, or manifold.
a.weight b.height c.pressure d.volume
____50.When shutting off a torch, the ______valve is closed first.
a.acetylene b.oxygen
____51.What is the temperature of the arc from a welder?
a.1000 degrees F b.212 degrees F c.9000 degrees F d.5000 degrees F
____52.The term “gauge”in electrical wiring indicates-- the lower the gauge, the ______the size of the wire.
a.smaller b.larger
____53.The first pass made in a joint weld is called the _____ pass.
a.first b.initial c.starter d.root
____54.Identify the unit used to measure a material's resistance to the flow of electrical current.
a.volt b.ohm c.ampere d.watt
____55.How many watts are used for one hour in a kilowatt hour?
a.100 b.10000 c.1000 d.10
____56.Identify the unit used to measure the pressure of electrical current
a.volt b.ohm c.ampere d.watt
Completion
Complete each statement.
57.______, ______, and ______are the three components necessary to create the fire triangle and produce fire.
58.Before discharging a fire extinguisher, a fire fighter shold be between ______and ______feet from the fire.
59.Two types of bolt threads are ______and ______.
60.One table found on many framing squares helps to calculate the ______feet in a piece of lumber.
61.______- is a type of finishing product that can be thinned with water.
62.The two color codes for acetylene equipment and oxygen equipment are ______for acetylene and ______for oxygen.
Matching
Match the following materials to their classes of fire
a. / combustible metals / c. / flammable liquidsb. / ordinary combustibles / d. / electrical equipment
____63.Class A
____64.Class B
____65.Class C
____66.Class D
Match the following class of fires to the symbols on fire extinguishers they are used for.
a. / Class C / c. / Class Bb. / Class D / d. / Class A
____67.green triangle
____68.red square
____69.blue circle
____70.yellow star
Match the following classifications with their tools.
a. / holding tool / e. / other toolb. / digging tool / f. / layout tool
c. / boring tool / g. / driving tool
d. / turning tool / h. / cutting tool
____71.post hole digger
____72.reams
____73.chisel
____74.pliers
____75.calipers
____76.sledges
____77.wrenches
____78.scrapers
Match the following measuring devices to their descriptions.
a. / tape / d. / calipersb. / folding rules / e. / gauges
c. / scale
____79.rigid steel or wooden measuring device
____80.flexible measuring device that rolls into a case
____81.measures the thickness or diameter of an object
____82.determines gap in space or diameter of material
____83.rigid rule of 2 to 8 feet, folds for handling and storage
Short Answer
91.Why are bleeding the lines and purging the lines in gas equipment important?
92.How is a leak test performed on oxy-acetylene fuel systems?
93.What does the "60" represent in an E6011 electrode?
Problem
94.How many board feet in a piece of lumber measuring 2" X 6" X 12'?
95.How many steel posts, spaced 10 feet apart are needed for a rectangle field measuring 50' X 200'?
2012 AGSC 1451 PRE-TEST
Answer Section
TRUE/FALSE
1.ANS:TPTS:1
2.ANS:FPTS:1
3.ANS:TPTS:1
4.ANS:FPTS:1
5.ANS:FPTS:1
6.ANS:TPTS:1
MULTIPLE CHOICE
7.ANS:CPTS:1
8.ANS:BPTS:1
9.ANS:CPTS:1
10.ANS:APTS:1
11.ANS:BPTS:1
12.ANS:APTS:1
13.ANS:DPTS:1
14.ANS:BPTS:1
15.ANS:DPTS:1
16.ANS:DPTS:1
17.ANS:CPTS:1
18.ANS:DPTS:1
19.ANS:CPTS:1
20.ANS:DPTS:1
21.ANS:CPTS:1
22.ANS:BPTS:1
23.ANS:CPTS:1
24.ANS:BPTS:1
25.ANS:DPTS:1
26.ANS:BPTS:1
27.ANS:APTS:1
28.ANS:CPTS:1
29.ANS:DPTS:1
30.ANS:APTS:1
31.ANS:BPTS:1
32.ANS:CPTS:1
33.ANS:DPTS:1
34.ANS:APTS:1
35.ANS:DPTS:1
36.ANS:APTS:1
37.ANS:APTS:1
38.ANS:DPTS:1
39.ANS:DPTS:1
40.ANS:CPTS:1
41.ANS:BPTS:1
42.ANS:BPTS:1
43.ANS:DPTS:1
44.ANS:CPTS:1
45.ANS:DPTS:1
46.ANS:DPTS:1
47.ANS:DPTS:1
48.ANS:CPTS:1
49.ANS:CPTS:1
50.ANS:APTS:1
51.ANS:CPTS:1
52.ANS:BPTS:1
53.ANS:DPTS:1
54.ANS:BPTS:1
55.ANS:CPTS:1
56.ANS:APTS:1
COMPLETION
57.ANS:fuel, heat, oxygen
PTS:1
58.ANS:six, ten
PTS:1
59.ANS:
National Fine NFNational Coarse NC
PTS:1
60.ANS:board
PTS:1
61.ANS:Latex
PTS:1
62.ANS:
red
green
PTS:1
MATCHING
63.ANS:BPTS:1
64.ANS:CPTS:1
65.ANS:DPTS:1
66.ANS:APTS:1
67.ANS:DPTS:1
68.ANS:CPTS:1
69.ANS:APTS:1
70.ANS:BPTS:1
71.ANS:BPTS:1
72.ANS:CPTS:1
73.ANS:HPTS:1
74.ANS:APTS:1
75.ANS:FPTS:1
76.ANS:GPTS:1
77.ANS:DPTS:1
78.ANS:EPTS:1
79.ANS:CPTS:1
80.ANS:APTS:1
81.ANS:DPTS:1
82.ANS:EPTS:1
83.ANS:BPTS:1
SHORT ANSWER
84.ANS:
A safety and policy procedure statement for the classroom is written for the safe handling and proper handling and use of equipment in the ag shop
PTS:1
85.ANS:
1. adding water, 2. covering the fire, 3. removing the fuel
PTS:1
86.ANS:
1. store fuels in approved containers
2. store fuels away from other materials that burn easily.
3. store materials in areas that are cooler tha their combustion tmeperature
4. use fire only in safe surrounding
5. put out fire by removing one or more elements of the fire triangle.
PTS:1
87.ANS:
Hand tools are operated by human power. Power tools are operated by a source other than human power.
PTS:1
88.ANS:
screw has threads to bite into materials, nails do not.
PTS:1
89.ANS:
belt, disc, finishing
PTS:1
90.ANS:
Duty cycle refers to the amountof time a motor can run versus the time it needs to cool off.
Continuous duty means it can run all the time.
PTS:1
91.ANS:
Bleeding the lines removes the gas from all lines and purging means removing undesireable gases from the lines
PTS:1
92.ANS:
soapy solution on all fittlings
PTS:1
93.ANS:
Tensile strength
PTS:1
PROBLEM
94.ANS:
12 board feet
PTS:1
95.ANS:
51
PTS:1