Volume 2 Self Tests

Question 0

What will prevent accidents when time constraints and emergencies cause people who are normally careful to become careless?

Answer 0

Supervision insisting on safety regardless of rush

Question 1

What AFOSHSTD gives supervisors and workers the standards for personal protective equipment?

Answer 1

AFOSHSTD 91-501 Air Force consolidated occupational safety standard

Question 2

What is the most common form of directives you will use?

Answer 2

Checklists

Question 3

What term refers to maintaining a work area in a general state of good order that will facilitate completion of work?

Answer 3

General housekeeping

Question 4

What is the most effective common tool control method that a section can take?

Answer 4

Building shadow boards and shadowed toolboxes

Question 5

How are directional signs normally color coded?

Answer 5

Black letters on white background

Question 6

Besides color coding how can you determine the contents of a compressed gas cylinder?

Answer 6

Stenciled lengthwise on bottle

Question 7

What is the purpose of the federal hazard communication training program?

Answer 7

Reduce chemically induced illness by informing employees of hazards and preventative measures when using hazardous materials

Question 8

What must be established if the primary means of accessing MSDS is by electronic methods?

Answer 8

Backup system for access, paper copies, cd, etc.

Question 9

What causes most of the physical hazards found in a typical armament shop?

Answer 9

Power tools and heavy objects

Question 10

Difference bw gas and vapor?

Answer 10

Gas is substance existing as gas, vapor is gas from a liquid

Question 11

List the three categories of skin contaminants

Answer 11

Chemical, mechanical, physical

Question 12

Whom should you contact to determine the safety equipment to use in a particular situation?

Answer 12

Bioenvironmental engineering personnel at local medical facility

Question 13

What is the best basic protection against atmospheric contaminants?

Answer 13

Good ventilation

Question 14

What conditions determine whether goggles or a face shield should be worn?

Answer 14

Need more visibility, might fog, entire face needs protection

Question 15

What other head protection would you normally use?

Answer 15

Hard hat

Question 16

What is a flammable liquid?

Answer 16

Flash point below 100•F and supports combustion

Question 17

Define flash point

Answer 17

The temp at which a liquid produces enough amount of vapor to produce flame with source of ignition close to surface

Question 18

Where do class C fires occur

Answer 18

Electrical equipment/facilities

Question 19

Fire symbol A

Answer 19

Wood paper cloth trash, can be extinguished by water effectively

Question 20

Fire symbol B

Answer 20

Gas fuels solvents, dilute or eliminate oxygen

Question 21

Fire symbol C

Answer 21

Electrical equipment, must be nonconductors of electricity

Question 22

Fire symbol D

Answer 22

Metals, dry powder

Question 23

Harmless shock but still felt

Answer 23

.001 ampere

Question 24

Very painful shock could cause unconsciousness followed by death

Answer 24

.025 to .050

Question 25

List the conditions where all voltages are potentially dangerous

Answer 25

Excessive humidity, wet damp areas, exposed connectors

Question 26

State the purpose of electrical safety

Answer 26

Prevent electrocution or the setting off of combustible/explosive materials

Question 27

What is a way to reduce chances I current reaching the heart or brain when working around live circuits?

Answer 27

Keep one hand in pocket

Question 28

What precautions must you take when power that exceeds 300 volts is to remain on during testing

Answer 28

Qualified safety observer must be present

Question 29

What items can you use for repair and adjustment of electrical items

Answer 29

Authorized by tech data or manufacturers guidelines

Question 30

What should workbench stools be made of?

Answer 30

Wood, fiberglass, non conductive materials

Question 31

Who can accomplish electrical repairs?

Answer 31

Competent qualified personnel

Question 32

What type of cleaning solvent is authorized for cleaning electrical equipment?

Answer 32

Only approved

Question 33

When cleaning an electrical item, what must be installed to prevent energizing the item?

Answer 33

Proper lockout devices

Question 34

What is an effective method of cleaning debris from circuit devices?

Answer 34

Vacuuming

Question 35

When air cleaning, what is the max pressure you can use?

Answer 35

30 psi

Question 36

What must you do prior to performing electrical testing?

Answer 36

Visually inspect all electrical equipment

Question 37

What is the intent of performing an electrical inspection?

Answer 37

To detect obvious defects that could cause damage if powered

Question 38

Bonding is different from founding in what respect?

Answer 38

It equalizes the static charge present, does not drain off or dissipate the charge

Question 39

Name two types of grounding systems

Answer 39

System and equipment grounding

Question 40

What is the purpose of an equipment ground?

Answer 40

Drains off any voltage built up in the units due to poor insulation or bare wires in them; ground wire prevents the operator from becoming the grounding conductor

Question 41

What is the primary hazard involved w fiber optics systems?

Answer 41

Damage to unprotected eyes

Question 42

What is a secondary hazard associated w fiber optics systems?

Answer 42

Particles formed by broken pieces of fiber

Question 43

What are the primary hazards that you must consider when handling explosives?

Answer 43

Toxicity, sensitivity, fragmentation, forward firing, human factor

Question 44

Name three factors that influence the velocity and distance of explosive fragments

Answer 44

Type of explosive, type of container, velocity of detonation

Question 45

What hazard do forward firing munitions present?

Answer 45

Directional response and potentially long range impact if activated inadvertently

Question 46

What technique can be used to prevent an explosive train?

Answer 46

Proper grounding/bonding

Question 47

Why must you store explosive items on a dunnage?

Answer 47

To keep off ground or floor

Question 48

How should explosive items be stored?

Answer 48

In original container, in dry well ventilated place protected from sun rays and excessive heat

Question 49

What clothing materials are high static producers?

Answer 49

Polyester, nylon, rayon, silk, wool

Question 50

What is the rule for putting on or removing clothing while engaged in explosive operations?

Answer 50

Step out of immediate area, remove garment, ground themselves, reenter

Question 51

What is the first rule you must follow when planning an explosive operation?

Answer 51

Min people, min explosives, min time

Question 52

What must the analysis of determining explosive limits include?

Answer 52

Operation timing, transport methods, size of items, chemicals and physical characteristics

Question 53

What DOD hazard class includes ammunitions and explosives?

Answer 53

Class 1

Question 54

Class 1 division 1 explosives produce what hazards?

Answer 54

Blast hazard, mass detonating

Question 55

Class 1 division 2 explosives produce what hazards?

Answer 55

Fragmentation and blast

Question 56

What items are classified as class 1 division 4

Answer 56

Pistol rifle ammo, Safety fuze, fuze lighters, impulse carts