1-6 Flashcards

1
Q

What are the objectives of the Naval Aviation Safety Program

A

Establish effective, aggressive, and continous accident prevention program

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2
Q

Who will be a central point for all safety related matters or concerns withing a work center?

A

Safe Petty Office/Safety NCO

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3
Q

Most mishaps blamed on material failure may really involve?

A

Maintenance factore or human error

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4
Q

What does the improper level of a supervision or a failure of required personnel to meet personnel qualification standards lead to?

A

Mishaps

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5
Q

What type of eyewear should you wear when sanding fiberglass?(small particles + dust)

A

Ventilated goggles

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6
Q

What are two types of personal protective equipment that were discussed for body?

A
  • eye/face
  • hearing
  • body
  • head
  • respitory
  • hand/arm
  • foot
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7
Q

When are general purpost gloves required?

A

Handling rought surfaces or items that post a cut hazard

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8
Q

When noise levels exceed 110 dBA, you should use?

A

Inserts and sound attenuators

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9
Q

When can you wear an air purifying respirator?

A

When adequate oxygen is available

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10
Q

How id liquid oxygen(lox) used onboard a ship?

A

Liquid Fuel rocket motors and for aircrew breathinbg oxygen

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11
Q

If you come in contact with an energized electrical circuit and you are the path of least resistance, electricity will flow through your body resulting in?

A

Electrocution

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12
Q

What is the function of a shorting bar?

A

Used to discharge all voltage from de energized equipment

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13
Q

What are 3 things you should be watchful for when working on or near electrical equipment?

A

Personnel adjusting, troubleshoots, or repairing energized electrical equipment.

  • Exposed, energized, electrical circuits
  • Open containers of liquid on or near electrical equipment
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14
Q

Why are tag-out procedures used?

A

To make sure power is secured during maintenance

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15
Q

Which of the following are methods of preventing EMI?

A
  • Grounding
  • Bonding
  • Shielding
  • Filter
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16
Q

What are 3 fundamental forces that control all electrical circuits?

A

-Voltage
-Current
-Resistance
\

17
Q

Name the sides of EMI triangle.

A

Interference Source
Sensitive victim
Coupling path

18
Q

What are the natural sources of EMI?

A
  • Cosmic/solar/galaxy radiation
  • electrostatic discharge
  • precipitation static
  • lightning
19
Q

4 methods of EMI and why.

A
  • Grounding: Provide equipment with common potential reference point anywhere in the system, so that no stray voltage exist between and 2 ppoints.
  • bonding: make the structure the same with respect to the flow of the radio frequency currents, thus avoiding development of electrical potentials between metallic parts, which can produce interference.
  • Shielding:Protect electronic components
  • Filter: Accept wanted signals and reject unwanted signals
20
Q

What are the prime generators of ESD?

A
  • Rolls of plastic tape
  • Styrofoam and plastic cups
  • Clear bubble wrap
  • Clear polyethylene bags(MAF BAGS)
  • Common or non conductive plastic tote boxes and storage bins
21
Q

What is the distance from an electrical storm that shall require termination of ordnance operations?

A

5 miles

22
Q

What is the transfer of electrostatic charge between bodies at different electrostatic potentials called?

A

Electrostatic discharge

23
Q

How would you identify safe areas for storage and awaiting maintenance areas?

A

Properly grounded conductive surface

24
Q

What shuld be kept to a minimum during loading/handling evolutions inbolbing forward firing ordanance?

A

Work time infront or behind

25
Q

In ordanance safety, which 3 words have the strength of an order?

A
  • Shall
  • Will
  • Must
26
Q

How should you approach potentially hot brakes?

A

From fore-or-aft position of tire assembly

27
Q

What should you do if acid or electrolyte from a battery touches your skin or eye?

A

Flush affected areas with large quantities of water

28
Q

How can you tell the difference between a lead acid battery and a nickel cadmium batter?

A

-Lead Acid is pink

nickel is blue