Joseph Whilden J
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Quiz 6

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Joseph Whilden J
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2W151 Volume 1: Safety and Security - Quiz 6

Question 1 of 62

1

Personal protective equipment greatly:

Select one of the following:

  • Increases accidents

  • Increases the cost of protection

  • Decreases accidents

  • Decreases the cost of protection

Explanation

Question 2 of 62

1

AFI 91-203, Air Force Consolidated Occupational Safety Instruction, Chapter 7, provides guidance for

Select one of the following:

  • Respiratory protection program

  • Fixed and portable ladder usage

  • Aircraft towing, jacking, and back shop machinery

  • Color coding, walk surfaces, and movable surfaces

Explanation

Question 3 of 62

1

What should you refer to when checklists do not cover local variations?

Select one of the following:

  • Safety engineering

  • Operations engineering

  • Career development courses

  • Maintenance operating instructions

Explanation

Question 4 of 62

1

On an armament shop's floors, lines used to indicate permanent aisles should be what colors?

Select one of the following:

  • Yellow or yellow and black

  • Green or blue and green

  • Yellow or yellow and red

  • Orange or orange and black

Explanation

Question 5 of 62

1

First-aid kits may be kept in a maintenance shop when:

Select one of the following:

  • Authorized by the base surgeon

  • The shop contains flammable material

  • The shop contains electrical equipment

  • Authorized by the squadron commander

Explanation

Question 6 of 62

1

Rubber gloves and face shields are necessary in a maintenance shop to:

Select one of the following:

  • Prevent you from getting an electrical shock or burn

  • Protect your skin and eyes from sawdust

  • Protect your skin and eyes from cleaning agents

  • Prevents noxious fumes from penetrating your skin

Explanation

Question 7 of 62

1

What governs the size, style, and design of the shadow boards and toolboxes used to control hand tools?

Select one of the following:

  • AFI 33-2210, Tool control and maintenance

  • AFI 33-2210, Composite Tool Program Management

  • The needs of your section and the material it has at its disposal

  • AFI 91-203, chapter 12, Hand tools and portable power tools

Explanation

Question 8 of 62

1

What type of accident prevention sign has yellow lettering on a black background?

Select one of the following:

  • Caution

  • Danger

  • Directional

  • General safety

Explanation

Question 9 of 62

1

Which accident prevention sign has white lettering on a green background?

Select one of the following:

  • Danger

  • Caution

  • Directional

  • General safety

Explanation

Question 10 of 62

1

What information is contained on a material safety data sheet (MSDS)?

Select one of the following:

  • Only major hazards involved with handling the material

  • Safety measures to follow while handling the material only

  • All hazards involved with handling the material and safety measures to follow while handling the material

  • Major hazards involved with handling the material, safety measures to follow while handling the material, and proper methods of disposing of the chemical

Explanation

Question 11 of 62

1

Which of the following is not a goal of the Hazardous Communication Standard?

Select one of the following:

  • Identifying and evaluating chemical hazards

  • Reducing the incidence of injury and illness caused by hazardous chemicals in the workplace

  • Establishing uniform requirements for communicating information about chemical hazards to both management and workers

  • Ensuring Environmental Protection Agency (EPA) approved methods of disposal for hazards to both management and workers

Explanation

Question 12 of 62

1

Who is responsible for adding new information to the material safety data sheet (MSDS) on the hazards of chemical and the appropriate control measures within three months after becoming aware of such information?

Select one of the following:

  • Occupational Safety and Health Administration

  • Air Force Office of Safety and Health

  • The chemical manufacturer and importer

  • Federal bureau of mines, chemical, and hazard abatement

Explanation

Question 13 of 62

1

According to Occupational Safety and Health Administration (OSHA) labeling requirements, how are pipes transporting hazardous chemicals labeled?

Select one of the following:

  • They have placards at the location where they enter the facility

  • They have placards where they enter a room larger than 10 feet by 10 feet

  • They are strenciled with their contents on the outward side within 10 feet of where they emerge into an occupied room

  • They do not have to be labeled, but personnel must be informed about the hazards of any chemical carried through their work area in unlabeled pipes.

Explanation

Question 14 of 62

1

What agency should you contact if you suspect your lighting is inadequate in a work area?

Select one of the following:

  • Base bio-environmental engineering office

  • Wing safety

  • Occupational safety and health administration

  • Air Force office of safety and health

Explanation

Question 15 of 62

1

Which type of hazard causes the majority of injuries on the job?

Select one of the following:

  • Wet floors

  • Heavy lifting

  • Power tools

  • Insufficient lighting

Explanation

Question 16 of 62

1

Dust, gas, vapor, fumes, and mist are examples of what type of contaminants?

Select one of the following:

  • Atmospheric

  • Chemical

  • Physical

  • Skin

Explanation

Question 17 of 62

1

What term defines a measure of the severity of symptoms a given chemical produces or how long these symptoms persist?

Select one of the following:

  • Exposure

  • Duration

  • Toxicity

  • Dosage

Explanation

Question 18 of 62

1

In which document can you find information on the hazards of chemicals?

Select one of the following:

  • Material Safety Data Sheet (MSDS)

  • AFMAN 91-201, Explosives Safety Standard

  • AFI 91-101, Air Force Nuclear Weapon Surety Program

  • AFI 91-202, The US Air Force Mishap Prevention Program

Explanation

Question 19 of 62

1

Which type of atmospheric contaminants produce a narcotic or drug-like effect?

Select one of the following:

  • Asphyxiates

  • Anesthetics

  • Irritants

  • Poisons

Explanation

Question 20 of 62

1

Particles of wood and metal are classified as what type of skin contaminant?

Select one of the following:

  • Material

  • Physical

  • Chemical

  • Mechanical

Explanation

Question 21 of 62

1

A face shield usually replaces goggles when

Select one of the following:

  • Drilling holes

  • A hard hat is worn

  • There is a danger of falling objects

  • Vision is critical

Explanation

Question 22 of 62

1

What type of arm and hand protection is needed when working around jagged objects, rough wood, or similar hazards?

Select one of the following:

  • Vinyl gloves

  • Plastic gloves

  • Kevlar gloves

  • Leather gloves

Explanation

Question 23 of 62

1

the definition of fire is the rapid oxidation of a combustible material producing

Select one of the following:

  • Light and heat

  • Heat and vapors

  • Light and vapors

  • Heat and gases

Explanation

Question 24 of 62

1

A flammable liquid is any liquid with a flash point below

Select one of the following:

  • 100 F

  • 200 F

  • 212 F

  • 125 F

Explanation

Question 25 of 62

1

The temperature where a flammable liquid produces enough vapors to produce a flame is a source of ignition is supplied close to the surface is the

Select one of the following:

  • Flashpoint

  • Fire point

  • Spark point

  • Hot point

Explanation

Question 26 of 62

1

The flashpoint of a liquid can be most easily avoided by

Select one of the following:

  • Less ventilation and elimination of a spark device

  • Good ventilation or elimination of a spark device

  • Controlling the liquid temperature above the flash point

  • Diluting the liquid and controlling the liquid temperature above the flashpoint

Explanation

Question 27 of 62

1

Which fire classification can be effectively extinguished by water?

Select one of the following:

  • Class A

  • Class B

  • Class C

  • Class D

Explanation

Question 28 of 62

1

Where do class C fires occur?

Select one of the following:

  • Electrical equipment

  • Wooden structures

  • Flammable liquids

  • Flammable metals

Explanation

Question 29 of 62

1

The fire extinguisher for which class of fires are never assigned numerical ratings nor given multi-purpose ratings?

Select one of the following:

  • Class A

  • Class B

  • Class C

  • Class D

Explanation

Question 30 of 62

1

What hazards does carbon dioxide present to the user when used as a fire-fighting agent in concentrations sufficient to extinguish a fire?

Select one of the following:

  • Clogs filters in air-handling systems and leaves a residue

  • Displaces oxygen and makes the area incapable of supporting life

  • Presents a shock and electrocution hazards if used on fires involving energized electric equipment

  • Is toxic when exposed to heat and produces toxic by-products of combustion that can be hazardous

Explanation

Question 31 of 62

1

What amount of current flow results in a disturbed heart rhythm that the victim cannot normally recover without medical intervention?

Select one of the following:

  • 1 milliampere

  • 0.1 milliampere

  • Between 25 and 50 milliampere

  • Between 100 and 300 milliampere

Explanation

Question 32 of 62

1

The intensity and effect of electrical shock are dependent on the circumstances and

Select one of the following:

  • The blood pressure of the person

  • Are stopped by the amount of oxygen in the body

  • What parts of the body the current flows through

  • Are regulated by the lack of contact with the electrical source

Explanation

Question 33 of 62

1

One of the purposes of electrical safety is to prevent

Select one of the following:

  • Static Electricity

  • Wasted resources

  • You from electrocution

  • Normal voltage from shorting out equipment

Explanation

Question 34 of 62

1

What is the most common hazard associated with electricity?

Select one of the following:

  • Secondary explosions

  • Sparks

  • Fires

  • Electrical shock

Explanation

Question 35 of 62

1

Who should accomplish electrical repairs?

Select one of the following:

  • Anyone

  • Degreed personnel only

  • Certified personnel only

  • Qualified personnel only

Explanation

Question 36 of 62

1

As a general rule, electrical items should

Select one of the following:

  • Only have Power on for maintenance

  • Have maintenance performed with the power on

  • Have maintenance performed with the power off

  • Never have power on for testing or maintenance

Explanation

Question 37 of 62

1

When performing measurements on energized circuits, meters should

Select one of the following:

  • Not be used

  • Be held by the helper

  • Not be held in your hand

  • Be placed on the equipment under test

Explanation

Question 38 of 62

1

When voltage is applied to equipment being repaired, workers should

Select one of the following:

  • Always wear leather gloves

  • Use only approved, conductive tools

  • Remove nonessential tools from the workbench

  • Keep all tools needed on hand next to the equipment or workbench

Explanation

Question 39 of 62

1

When cleaning electrical equipment, you should use

Select one of the following:

  • Any dry chemical cleaner

  • Any fast-drying alcohol solution

  • Only approved cleaning solvents

  • Only approved dry chemical cleaners

Explanation

Question 40 of 62

1

When do you use compressed air for cleaning electrical equipment?

Select one of the following:

  • Only as a last resort

  • After using dry cleaners

  • Only when oil is applied

  • After using chemical cleaners

Explanation

Question 41 of 62

1

What do you do before testing and following repair actions of electrical equipment?

Select one of the following:

  • Visually check equipment

  • Electrically check equipment

  • Mechanically check equipment

  • Operationally check equipment

Explanation

Question 42 of 62

1

Why do you visually inspect equipment before testing and following repair actions?

Select one of the following:

  • Document action taken

  • Check for obvious defects

  • Establish a maintenance record

  • Ensure the job was completed on time

Explanation

Question 43 of 62

1

Wearing jewelry is prohibited around electrical equipment because metal jewelry can

Select one of the following:

  • Heat up through induction causing burns

  • Heat up through capacitance causing burns

  • Store static charges that can damage electronics

  • Be an excellent low-resistance contact because of its large skin contact area

Explanation

Question 44 of 62

1

In electrical systems bonding is simply the placement of a

Select one of the following:

  • Low-resistance wire between two metal objects

  • High-resistance wire between two metal objects

  • Low-resistance wire between a metal object and the ground

  • High-resistance wire between a metal object and the ground

Explanation

Question 45 of 62

1

What are the preferred metal clamps used for grounding and bonding in electrical systems?

Select one of the following:

  • Zink

  • Gold

  • Aluminum

  • Copper

Explanation

Question 46 of 62

1

In electrical systems, bonding wires are attached to what type of metal surface?

Select one of the following:

  • Bare

  • Soiled

  • Plated

  • Painted

Explanation

Question 47 of 62

1

What effect does bonding have on static electrical charges?

Select one of the following:

  • Dissipates them

  • Equalizes them

  • Increases them

  • Rounds them

Explanation

Question 48 of 62

1

What electrical safety measure is required in maintenance operations involving flammable liquids, flammable gasses and explosives?

Select one of the following:

  • Bonding

  • Rounding

  • Grounding

  • Static testing

Explanation

Question 49 of 62

1

In an equipment ground, the most important point to remember about grounding paths is that they must

Select one of the following:

  • Be insulated

  • Be continuous

  • Contain three wires

  • Contain a single wire

Explanation

Question 50 of 62

1

What is considered the secondary hazard involved with wiring around fiber optics?

Select one of the following:

  • Thermal burns

  • Inhalation from damaged insulation

  • Fire hazard from energized laser diodes

  • Needle-like structure stat can easily be embedded into the skin or eyes

Explanation

Question 51 of 62

1

General housekeeping can be defined as maintaining a work area in a general state of good order that will facilitate completion of work and is covered by AFI 91-203, chapter 5.

Select one of the following:

  • True
  • False

Explanation

Question 52 of 62

1

What type of signs have lettering in black on magenta background?

Select one of the following:

  • General safety

  • Directional signs

  • Danger signs

  • Radiation hazard

Explanation

Question 53 of 62

1

What type of signs generally have black letters on white background on the lower panel?

Select one of the following:

  • Radiation hazards

  • Directional signs

  • Caution signs

  • General safety

Explanation

Question 54 of 62

1

What is the purpose of the Federal Hazard Communication Training Program?

Select one of the following:

  • Reduce the incidence of chemically induced occupational illnesses and injuries

  • Reduce the number of chemical spills

  • Reduce who many containers of hazardous materials that are in one place at one time

  • Reduce the number of times chemicals are moved within any facility

Explanation

Question 55 of 62

1

When should you wear rubber gloves?

Select one of the following:

  • When working with electricity

  • When working with metals

  • When working with acids, alkalis, organic solvents, or other harmful chemicals

  • When working with wood or sharp objects

Explanation

Question 56 of 62

1

Which of the following three things must be present to have a fire?

Select one or more of the following:

  • Fuel

  • Solvent

  • Heat

  • Oxygen

Explanation

Question 57 of 62

1

What class of fire extinguisher would you use to put out fires involving gasoline or other flammable liquids?

Select one of the following:

  • Class A

  • Class B

  • Class C

  • Class D

Explanation

Question 58 of 62

1

What is the primary consideration when dealing with electricity?

Select one of the following:

  • The source

  • Is the item grounded

  • Current flow or amperage

  • Is water near by

Explanation

Question 59 of 62

1

What are the two purposes behind electrical safety?

Select one of the following:

  • Protect you from electrocution

  • Ensure safety of equipment

  • Prevent electrical voltage from producing a spark

  • Both A and C are correct

Explanation

Question 60 of 62

1

What is the first choice as an effective method for cleaning dust and debris from circuits?

Select one of the following:

  • Soap and water

  • Vacuuming

  • Compressed air

  • Chemical solvents

Explanation

Question 61 of 62

1

What are the two types of grounds?

Select one or more of the following:

  • Insulation grounds

  • System grounds

  • Areal grounds

  • Equipment grounds

Explanation

Question 62 of 62

1

The purpose of an equipment ground is to drain off any voltage built up in units due to poor insulation or bare wires.

Select one of the following:

  • True
  • False

Explanation

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