Volume 1

Front 1

what can happen in type-B fencing wire is stretched too tightly?

Back 1

break in cold weather, loosen corner posts, or injure coworkers

Front 2

what are some typical uses of type-B security fencing?

Back 2

extension of flight line areas barriers, perimeter boundary for isolated portions of installations, livestock barrier, and boundary for on-base bulk material storage areas

Front 3

which fence type is used as a livestock barrier for livestock grazing lands that adjoin airfield operational areas?

Back 3

type B-2

Front 4

what type fence is used during a contingency operation when the erection of a permanent fence is pendin

Back 4

type c

Front 5

snow fences used on most bases are made of what type of

Back 5

wood, plastic, or other materials that can withstand the winter elements

Front 6

what tool is used to stretch the fence fabric?

Back 6

a wire stretcher or "come-along"

Front 7

in the erection of fences, what types of areas would not require a survey?

Back 7

high voltage terminals, swimming pools, tennis courts, individual buildings on base and so forth

Front 8

what is the purpose of a terminal post cap used to cover the terminal post?

Back 8

prevent moisture from entering the posts

Front 9

how many strands of barbed wire usually provide sufficient security?

Back 9

3

Front 10

what should you use to attach the fence fabric to the terminal post?

Back 10

a draw bar and clamps

Front 11

in fence installation, what is normally used for tension wire?

Back 11

a 7-gauge zinc-coated wire

Front 12

what should you do if you cannot weave the tension wire through the fabric?

Back 12

attach it to the fabric with hug rings every 2 feet

Front 13

what are some of the more common defects that may occur in security fencing?

Back 13

loose/broken wire, bent/missing posts, holes/loose areas in fence fabric, etc.

Front 14

what happens if barber wire breaks while being stretched?

Back 14

recoils with a whip-like action

Front 15

what can you use to clean a torch tip orifice, and what must you avoid while cleaning the orifice?

Back 15

use a soft wire, or drill type tip cleaner

Front 16

can you ruin a torch tip by improper cleaning?

Back 16

yes, you enlarge the orifice

Front 17

what must you do if you notice gas leakage around the torch tip?

Back 17

discard the tip, because it can cause flashbacks

Front 18

how do the regulators used for heavy cutting operations differ from those used for oxyacetylene wielding?

Back 18

they furnish a larger volume, and higher pressure than is needed for wielding

Front 19

what are the functions of the cutting attachment?

Back 19

converts it quickly into a cutting torch

Front 20

how is the cutting tip held in the cutting torch head?

Back 20

by a tip nut

Front 21

what are the outer orifices on a cutting tip used for?

Back 21

cutting, and preheating

Front 22

when cutting metal using the oxyacetylene process, how does the oxygen stream affect the red hot metal?

Back 22

burns it to an oxide, which generates the intense heat that's used for cutting

Front 23

what do we call the space [narrow slot] that develops in the metal from the cutting action?

Back 23

"kerf"

Front 24

what pressure and tip size would you use to cut metal with a plate thickness of 1.5 inches?

Back 24

acetylene pressure -3, tip size -3, oxygen pressure -45-50

Front 25

why should you be alert and follow safety rules during oxyacetylene cutting operations?

Back 25

to prevent damage to equipment, and injury to personnel from a fire or explosion

Front 26

list the specific cutting operations you can do using the oxyacetylene process?

Back 26

straight-line, circular, piercing holes, leveling, cutting round stock, and flame gouging

Front 27

what are the two types of flame-gouging?

Back 27

progressive, and spot

Front 28

what is the first action you take in disassembling a welding outfit?

Back 28

be sure the gas supply is off

Front 29

why do you use a torch wrench to disassemble oxyacetylene welding equipment?

Back 29

to keep from rounding the corners on the connecting nuts

Front 30

what is the recommended way of checking welding hoses for gas leaks?

Back 30

submerge the hoses in a bucket of clear water, bubbles will appear if there's a leak

Front 31

how long must a whole welding outfit be out of commission if you damage just one part of it?

Back 31

all of it

Front 32

what color are oxygen cylinders?

Back 32

green

Front 33

what's the difference between the threads on oxygen and acetylene cylinder connections?

Back 33

oxygen is right handed, acetylene is left handed

Front 34

why must you handle oxygen cylinders carefully?

Back 34

the high pressure makes it a potential missile

Front 35

which regulator reduces cylinder pressure directly to working pressure?

Back 35

single stage

Front 36

why do you crack cylinder outlet valves before you connect regulators when you assemble the oxyacetylene welding equipment?

Back 36

to blow out any dirt lodged in the outlet nipple

Front 37

when assembling the oxyacetylene welding equipment, how far do you open each cylinder valve on the oxyacetylene outfit?

Back 37

fully open oxygen, and a max of 1.5 turns for acetylene

Front 38

when you light the cutting torch on the oxyacetylene welding outfit, which valve do you open first?

Back 38

acetylene

Front 39

one you light the oxy welding outfit torch, how can you recognize the reducing flame?

Back 39

well, their are 3 distinct flame cones:

1. clearly defined, intense white inner cone

2. a white farther reducing cone

3. the light-orange outer flame envelope

Front 40

give the type and temp of the hottest oxy welding outfit flame

Back 40

oxidizing flame, 6300 degrees F

Front 41

when you're bleeding regulators to shut down the portable welding outfit, which valve must you open and shut first?

Back 41

open - acetylene, shut - oxygen

Front 42

why do you shut off the oxygen valve immediately when a flashback occurs?

Back 42

because a flame can't burn back inside the torch without oxygen

Front 43

what is the only difference between inspection and maintenance of powered equipment and heavy equipment?

Back 43

the size, and scope of the equipment

Front 44

what are operator's inspection checklist designed to do?

Back 44

protect me as well as the equipment

Front 45

if you have not operated a particular piece of equipment, and do not know how, where is the first place you should go for help?

Back 45

go to a supervisor

Front 46

whose responsibility is it to put air in the tires of powered equipment?

Back 46

the operator's

Front 47

list four examples of safety precautions you must follow when you fuel equipment?

Back 47

1. don't smoke

2. don't fuel near open flames

3. don't fuel indoors

4. stop the engine

Front 48

a plate tamper is used for compacting what type of soil?

Back 48

granular [sand or gravel] type base material

Front 49

what size projects a good for a plate tamper?

Back 49

small projects

Front 50

what is a "jumping jack" tamper good for compacting?

Back 50

loose fill material, such as found in trenches

Front 51

on a plate tamper, what can damage the belts?

Back 51

dirt, and rocks

Front 52

explain why the chainsaw should be used only in well-ventilated areas?

Back 52

the exhaust produces carbon-monoxide which can lead to asphyxiation

Front 53

when you are cutting wood with a chainsaw, what causes pinching?

Back 53

when the wood you're cutting closes together against the chain causing it to stop

Front 54

on a chainsaw, how do you adjust a hard tip chain?

Back 54

slightly loosen the bar clamp nuts, hold the guide bar, and turn the adjusting screw

Front 55

what must be cleaned before operating a k-2 saw to avoid the saw stopping unexpectedly?

Back 55

the airfilter

Front 56

what is the first step using a concrete saw?

Back 56

once you've inspected the saw, and chosen the right blade, mark the area to be cut

Front 57

what is one way you can tell the difference between a dry and a wet cut blade on a concrete saw?

Back 57

spaces are wider, and deeper in the dry cut which provides an air cooling effect to keep from warping

Front 58

what may happen if you lower the machine too quickly into the cut while routing?

Back 58

could case damage to the machine, and to the blade, and also make the saw launch forward

Front 59

air compressor size is based on what two pieces of info?

Back 59

air flow, and pressure

Front 60

how much air flow does a typical 90 lb jackhammer require?

Back 60

min of 75-80 CFM, air flow at 90 PSI to operate efficiently

Front 61

what is a sign there may be a connection leak when operating an air compressor?

Back 61

a loud whistling noise, and the sound of the engine RPMs increasing quickly

Front 62

why should you always work inside the sawed area when using a pneumatic hammer?

Back 62

the bit will tend to vibrate against the vertical face, and damage the adjacent areas

Front 63

what is the capacity range of portable concrete mixers?

Back 63

from a few cubic feet, all the way up to 2-3 cubic yards

Front 64

why should the concrete mixer be placed on a flat, and level surface?

Back 64

to prevent tipping, rolling, or falling

Front 65

how do you change the width of a lattice boom screed?

Back 65

removing/ adding sections, and then adjusting for trueness

Front 66

what does the roller screed do to the top layer of concrete as it moves along the forms?

Back 66

the roller "strikes" off the top layer of concrete, creating a smooth surface to finish

Front 67

what should you do if only one belt out of a set of four breaks?

Back 67

replace all belts, so that a "matched" set of belts are operating

Front 68

if a press is not available, what should you use to install bearings?

Back 68

you can use a sleeve or pipe

Front 69

what are some of hazard hand tools can present when they are misused or not maintained properly?

Back 69

you're exposed to falling, flying, abrasive, and splashing objects, or to harmful dusts, fumes, mists, vapors, or gases

Front 70

what must be provided on hand tools to protect the operator and others from point of operation in-running nip points, rotating parts, and flying chips, and sparks?

Back 70

machine guards

Front 71

what type of hand tools should you use when working around flammable substance?

Back 71

use spark-resistant tools made of non-ferrous materials

Front 72

when can you remove a power tool's safety guard?

Back 72

never

Front 73

to whom do you report any hazardous situation you encounter while doing your job?

Back 73

your immediate supervisor

Front 74

explain why you should not use compressed are to clean equipment?

Back 74

the chips, and dust thrown into the air create hazards

Front 75

though you may not disassemble shop tools and equipment for maintenance, what maintenance must you do?

Back 75

routine maintenance: cleaning, inspecting, lubing, and treating

Front 76

what is the purpose of lubing tools and machines?

Back 76

to reduce friction or resistance between two surfaces

Front 77

what does the way you store your tools indicate?

Back 77

your ability to use tools, and your appreciation for them

Front 78

how will it help you to keep you tools clean and well lubed?

Back 78

they'll give good service, and will last a lifetime

Front 79

when replacing small parts on your tools, or shop equipment, why is it important to use the manufacturer's replacement parts although they may be more expensive than the off-the-shelf parts?

Back 79

they're guaranteed to fit

Front 80

when selecting a replacement v-belt, what are two important factors to consider in making sure you have adequate power for the operation of you power tool?

Back 80

they must be of the right size for the pulleys, and be adjusted, and installed properly

Front 81

what are the two most common hazards associated with the use of hand and power tools?

Back 81

misuse, and improper mainenance

Front 82

how are types of power tools determined?

Back 82

by their power source: electric, pneumatic, liquid fuel, hydraulic, and powder - actuated

Front 83

what types of hazards are you exposed to when using hand and power tools?

Back 83

chisel as a screwdriver, loose axes, and hammers

Front 84

when must you use a GFI?

Back 84

when you use a temporary power source for construction

Front 85

when does planning a project start?

Back 85

immediately after receiving work from your supervisor

Front 86

what dictates the types and amount of equipment you have on your project?

Back 86

the size of the project

Front 87

what is included on the BOM?

Back 87

materials needed, and quantities for the job

Front 88

what AF Form is used as a purchase request?

Back 88

AF Form 9, request for purchase

Front 89

for a construction project, a sequence of events can also be thought of as what?

Back 89

a list of tasks to be completed

Front 90

what must you know about your people in order to use them properly?

Back 90

their strength, and weakness, put them where they'll do the most good

Front 91

what is the last step in managing a project?

Back 91

the follow up- making sure you address that the site gets cleaned up, and the occupants are happy

Front 92

besides showing you what has to be built, what else will a drawing show you?

Back 92

gives dimensions from which you can estimate how much labor, and materials are needed to do the job

Front 93

what views are shown in detail drawings?

Back 93

sectional, and detailed

Front 94

when used for a specific purpose, what are four types of plan views?

Back 94

plot plans, foundation plans, framing plans, and floor plans

Front 95

in addition to the boundaries of the construction site, what does a plot plan show?

Back 95

the location of the project in relation to boundaries, and existing structures

Front 96

on a construction drawing, how is an object line identified, and what does it show the reader?

Back 96

a heavy, unbroken line, shows us the outline or edges that a person looking at the house, building, sidewalk, or pavement would see

Front 97

when is a center line used on a drawing?

Back 97

it's used when you must see the center of the object as a referance

Front 98

why is shading used in drawings?

Back 98

shows the type of material used, and the cut away of an object

Front 99

on a construction drawing, what do symbols illustrate?

Back 99

the stand for words

Front 100

if your are not sure of a specific abbreviation on a drawing, what should you do?

Back 100

find out what they mean before continuing

Front 101

what tools might you need to make a construction drawing?

Back 101

straight edge [ruler], soft-leaded pencil, some plain white paper, and a plastic 90 degree triangle

Front 102

after physically checking the construction site, what is the next step in preparing a working drawing for a sidewalk project?

Back 102

draw, and label the pertinent items

Front 103

what would be some specific instructions to list on a working drawing you are preparing for a sidewalk?

Back 103

type of finish, type of forms, width, and thickness of the concrete, etc.

Front 104

how can you know whether you have made a good working drawing on a sidewalk?

Back 104

ask yourself "is this easy enough for others to understand, and create?"

Front 105

who uses construction drawings?

Back 105

different civil engineer personnel [carpenters, electricians, and P&E]

Front 106

what gives you a complete graphic description of a proposed construction project?

Back 106

drawings, and specifications

Front 107

what are hub stakes used for when checking ground spot for desired grade with a level?

Back 107

they rep. offset grade stakes, they're driven into the ground until the top is at the exact elevation of the finished grade

Front 108

which type of turning point should you use on sandy soil? on firm ground?

Back 108

sandy soil - turning plates, on firm ground - turning pins

Front 109

the rotating beam from the laser level strikes the receiver how many times per minutes?

Back 109

600 [10 times a second]

Front 110

what does GPS stand for?

Back 110

Global Positioning System

Front 111

a GPS reference receiver is set up on what type of point?

Back 111

fixed in one spot

Front 112

what is a line level used for?

Back 112

to check whether two points are level, especially where no flat surface is available

Front 113

why should you not use a line level with over 25 feet of cord?

Back 113

the weight of the line causes the cord to slack

Front 114

what types of small projects are carpenter's levels used on?

Back 114

patios, and sidewalks

Front 115

what are the three cardinal rules of surveying?

Back 115

1. need good footing

2. don't leave the set up instrument unattended

3. don't straddle the tripod legs

Front 116

how is the tripod legs of the leveling instrument set on sloping surfaces?

Back 116

the third leg uphill, other two are downhill

Front 117

when leveling the engineer level, how many times should you turn the instrument 90 degrees then back to its original position, before you turn it 180 degrees from it original position?

Back 117

until the bubble is center in both positions

Front 118

after leveling is complete, how many leveling screws must bear firmly against the leveling head of the engineer level?

Back 118

all three leveling screws

Front 119

describe what a leveling rod is, and what it is used for?

Back 119

it's a graduated pole, or stick with a movable marker, it's used with the engineer level

Front 120

list the two general classes of reading rods?

Back 120

self-reading, and target rods

Front 121

what do the large red marks represent on the philli rod?

Back 121

whole foot marks [small-red marks too]

Front 122

why is there an advantage in using a target rod to measure vertical distances?

Back 122

mistakes in reading the rod are less likely

Front 123

what should you do if you cannot see the next lower foot mark through the level instrument?

Back 123

signal rod holder to "raise for red", rodder then raises rod

Front 124

when using a leveling instrument to measure distances, what can the rod person do to ensure that the rod is vertical?

Back 124

wave it by pushing, and pulling

Front 125

define the term elevation?

Back 125

the height of a point or a particular spot above or below a reference line

Front 126

once a bench mark is established, what is the first thing you need to do to determine an elevation?

Back 126

certain formulas are used for determining elevations

Front 127

what is used to center the bubble of the bull's-eye level?

Back 127

the leveling screws

Front 128

how is the compensator suspended on the self-leveling level?

Back 128

fine, nonmagnetic wires

Front 129

when should you start maintaining, and caring for your engineer level?

Back 129

ASAP

Front 130

why should most leveling instruments be set up in the shade?

Back 130

continuous exposer can lead to it expanding, and contracting

Front 131

what are the three soil horizons? what are they made of?

Back 131

a. organic material

b. a mixture of sand, gravel, silt, and clay

c. rock in it's natural state

Front 132

why are "A" horizon soils not used in any phase of construction?

Back 132

it's materials are spongy, drain poorly, and don't compact

Front 133

which soil horizon is the base for all types of pavement construction?

Back 133

B

Front 134

what is another name for the "C" horizon?

Back 134

"parent material", it's where "B" material come from

Front 135

what is meant by the term plasticity?

Back 135

soil that can be molded without cracking, or appreciable volume change

Front 136

what is a sieve? how are sieve sizes designated?

Back 136

it's a tool used to distinguish soil classification. it's a screen attached across the end of a cylindrical metal frame.

Front 137

Define the term soil gradation?

Back 137

it's the distribution of different size groups within the soil example

Front 138

poorly graded soil may be uniform-gaped, or gap-graded. what do these terms mean?

Back 138

uniform-graded is all particles are about the same size. gap-graded is at least one particle size is missing

Front 139

what are the two types of stabilization?

Back 139

mechanical, and chemical

Front 140

why should you mechanically stabilize a subgrade?

Back 140

it improves the drainage, and compacts the soil

Front 141

what does chemical stabilization do for soil?

Back 141

cements the soil into hard mass, changes the soil to make it more suitable for construction

Front 142

what are the four main types of chemicals used for stabilization?

Back 142

Portland cement, bituminous materials, calcium chloride, and lime

Front 143

how does calcium chloride increase soil stability?

Back 143

it controls moisture content. it absorbs moisture from the air, keeping the soil dump

Front 144

how much calcium chloride is added to each square yard of soil [1 inch deep] to stabilize subgrade?

Back 144

1/2 lb chemical to 1" soil

Front 145

what pieces of equipment are designed specifically for compaction work?

Back 145

sheepfoot rollers, pneumatic-tired, and steel-wheeled rollers

Front 146

what type of soil is compacted when saturated with water?

Back 146

sand / sandy gravel

Front 147

besides rollers, what other type of equipment furnishes some form of vibration on soils with low moisture content?

Back 147

tractors, and trucks

Front 148

what is the purpose of a blanket or insulating course?

Back 148

prevents plastic soils from working up into the base course, and helps reduce frost action

Front 149

which AF Form is used to document you prescribed certification training, and is essentially proof of your abilities?

Back 149

AF Form 483, Certificate of Competency

Front 150

what training must you have prior to operating a vehicle alone on any airfield?

Back 150

need training to get the airfield driver certification

Front 151

how often must crane operators be recertified?

Back 151

every 24 months, includes a written exam, skills test, and a physical examination

Front 152

where can you find the subject knowledge based training for dump truck tailgate removal, and installation training?

Back 152

the AFQTP

Front 153

walk-around inspections are designed to detect what types of problems?

Back 153

most obvious defects

Front 154

which page of the AF Form 1800 consists of 35 items that assist you when inspecting a vehicle?

Back 154

page 3

Front 155

what are some vehicle maintenance items the operator is responsible for maintaining?

Back 155

adding cooled to the radiator, fueling, tightening loose nuts, and bolts

Front 156

where can you find a vehicle's operating parameters such as weight carrying capacity, towing capacity, and volumes of material it can haul?

Back 156

owner's / operator's manual

Front 157

when inspecting a vehicle, what should you do it you notice defects in the vehicle which you cannot fix?

Back 157

turn the vehicle in to vehicle maintenance

Front 158

what does improper lube, or the failure to lube a piece of equipment constitute?

Back 158

may become overheated, and melt or fuse together after a period of operation

Front 159

why should you refuel vehicles every day, or keep their tanks at least 3/4 full?

Back 159

to keep condensation from forming inside the tank during temp. changes. also ensures vehicle is ready for work the first thing the next day, or for emergencies

Front 160

why should you not rinse out the inside of the cab when cleaning the vehicle?

Back 160

it shortens the life of the cab, mats deteriorate, and floorboards rust

Front 161

what is another way to describe an AF Form 171?

Back 161

gov. driving "learners permit"

Front 162

who is allowed to sign as a trainer on you AF Form 171?

Back 162

those designated as "certifiers"

Front 163

who designates the required minimum hours of training for individual pieces of equipment, or vehicles?

Back 163

the unit / base's vehicle ops flight

Front 164

what exactly is an AF Form 2293?

Back 164

gov. driver's license

Front 165

what two things must you present to the licensing flight of vehicle operations to receive a valid government driver's license?

Back 165

a complete, and signed AF Form 171, and states driver's license

Front 166

what information is on the back of you AF Form 2293?

Back 166

all of the vehicles you're qualified to operate

Front 167

what are the three important factors considered for worksite safety?

Back 167

observation, visibility, and communication

Front 168

whose responsibility is it to ensure the group is following simple safety rules?

Back 168

everyone should ensure for their safety, and their coworkers

Front 169

what three services need to be contacted during the planning stage of a construction project involving traffic disruption?

Back 169

base fire department / 911, security forces, and hospital emergency system

Front 170

what are five ways to inform base populace about roadway construction?

Back 170

1. base paper

2. commander channel of TV

3. local radio

4. wing staff meeting

5. base operations

Front 171

what are the two types of traffic cones used on roadway projects?

Back 171

day time, and low-speed cones, and night time reflective cones

Front 172

what type of drum cannot be used as a traffic control device? why?

Back 172

metal drum, can cause more damage to a vehicle collision

Front 173

what are the three most common types of warning signs?

Back 173

1. temp traffic control

2. horizontal alignment

3. intersection warning

Front 174

what is the placement of an advance warning sign based on?

Back 174

the speed of traffic

Front 175

how many sections are in a working area?

Back 175

5:

1. advanced warning area

2. transition area

3. active area [ buffer zone ]

4. active area [ work zone ]

5. termination zone

Front 176

which flight conducts an occupational health test to determine if a respirator is needed within your duty section?

Back 176

the bioenvironmental flight

Front 177

which AFI governs the use of protective devices?

Back 177

AFI 91-207

Front 178

in addition to preventing the wearer from being thrown out a vehicle, what else does the use of seatbelts do?

Back 178

reduces the force with which he/she is likely to strike objects within the vehicle

Front 179

what does ROPS stand for?

Back 179

RollOver Protection System, or RollOver Protective Structure

Front 180

what should you do if you see dents and cracks in the ROPS?

Back 180

bring it to vehicle maintenance ASAP, and make sure it's fixed/replaced

Front 181

what four very important points are essential when you are working in a hazardous area or with hazardous equipment?

Back 181

1. can recognize a hazard

2. know how it can affect you

3. know what safety equipment is available to fight it

4. know how to use the equipment

Front 182

what is considered the most important piece of safety equipment, and why?

Back 182

eye protectors, it protects your eyes from the smallest debris which can cost you your sight

Front 183

why should you want to wear leather gloves when working with wire rope?

Back 183

when you work with wire rope, because they have burrs which can slice your hand easily

Front 184

when must you wear rubber protective gloves?

Back 184

whenever you use acids, alkalis, and other harmful chemicals

Front 185

what actions can a supervisor take to prevent accidents from happening in the work place?

Back 185

enforcing safety standards, and regulations

Front 186

what AF instruction covers general industrial operations?

Back 186

AFI 91-203

Front 187

when hazardous situations that are not covered by existing directives exist, what can you use to mitigate the risk, and determine adequate safeguards, or procedures to manage the risk?

Back 187

use a risk management [RM] process

Front 188

what type of job hazards might you face during winter months?

Back 188

hyperthermia, frostbite, hard to see while driving, chemicals for snow removal

Front 189

when you excavate a trench, what type of hazards should concern you?

Back 189

suffocation, or crushing from cave-ins, broken electric, gas, and steam lines

Front 190

what are two hazards the cannot be controlled mechanically?

Back 190

slipping of load, and obstructing the free passage of the load

Front 191

what can be done to prevent many hazards in your work area?

Back 191

each person must concentrate on the task at hand to eliminate many hazards

Front 192

which flight will give you guidance of the proper disposal method for the chemicals we use?

Back 192

Material Safety Data Sheet [MSDS]

Front 193

according to the ANSI/ASSE Z15.1, what is defined as driving to save lives, time, and money in spite of conditions around you, and the actions of others?

Back 193

reduce the inherit risks of driving by anticipating dangerous situations, despite adverse conditions or the mistakes of others

Front 194

which AFI governs what you can do while operating a government vehicle?

Back 194

AFI 91-207

Front 195

what are things that take away your ability to react quickly while operating a motor vehicle?

Back 195

cell phones, any listening device, other hand held electronic devices, even hand-free devices are discouraged

Front 196

what is the primary safety consideration in servicing of adjusting equipment?

Back 196

shut the machine down

Front 197

why is fueling a piece of equipment with the engine running dangerous?

Back 197

can cause a fire or explosion

Front 198

what procedure is used when getting on or off a piece of equipment

Back 198

a quick walk around

Front 199

before you place a piece of equipment in motion, what can you do to get a feel for the machine?

Back 199

raise or adjust attachments as necessary, and start out slowly, gradually reaching proper operating speed

Front 200

when operating a piece of equipment in a hazardous area, what may you use to help you maneuver it?

Back 200

a slow speed, and a spotter

Front 201

what should you do before leaving you piece of equipment or shutting down for the night?

Back 201

lower all attachments, set the brakes, and shut off the engine. pull the key, and conduct a walk-around inspection

Front 202

name three regulations the AF follows when dealing with electrical hazards?

Back 202

AFOSH standards, the national code, and the national electric code [NEC]

Front 203

what is the purpose of a grounding plug?

Back 203

to ensure that there's a metallic connection of low resistance directly from all metal surfaces of an electric tool to the ground

Front 204

how can you damage an electrical cord?

Back 204

scraping, kinking, or stretching, exposure to grease oil, and even UV rays. don't jerk the cord either

Front 205

what should you not wear when using rotating equipment?

Back 205

loose gloves / clothing, metallic objects