2018 Flashcards

1
Q

Location of #1 overheat sensor on a 225 Honda outboard?

A

Port side top of manifold

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2
Q

P100 discharge valve size?

A

2-1/2” and 3”

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3
Q

What is the max thickness a males hair can be from the scalp?

A

1-1/2”

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4
Q

What lubricates the lineshaft bearing?

A

Oil

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5
Q

How is air that is delivered to a room measured?

A

CFM (Cubic Feet Per Minute)

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6
Q

What happens to a Teflon seal if petroleum products gets on it?

A

Leaks

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7
Q

How to decide what type of pipe?

A

Use

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8
Q

What type of metal is non-ferrous?

A

Brass

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9
Q

What part of the tag out log is for inactive tags?

A

Section 4

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10
Q

How much air can be in a receiver?

A

600 psi

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11
Q

After an oil and filter change allow how any hours before taking a sample?

A

25

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12
Q

Pre constructed hoses have a shelf life of how many years?

A

10

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13
Q

What must be marked on a shore-tie breaker?

A

Phase, Voltage, Capacity

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14
Q

Testing a load at 125% is what type of test?

A

Dynamic load test

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15
Q

Hose size of -16 has an inside diameter of?

A

1”

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16
Q

Hose size of -10 has an inside diameter of?

A

5/8”

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17
Q

What is a pressure-transmitting device that restricts the rate of fluid flow to a pressure-sensing instrument and, as a result the rate of pressure change?

A

Pressure snubbers

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18
Q

You secure the P6 pump bags with?

A

Rubber bands

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19
Q

What fuel has a flash point of 100 deg F?

A

JP-8

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20
Q

The contractor shall start cleaning the hull within how many hours of a haul out?

A

4 hours

21
Q

What is not authorized for women figure nails?

A

Not multi colored, not decorative, not longer than ¼”

22
Q

What is not authorized on ODU while participating in ceremonial details, while in formation, or while performing unit functions?

A

Cell phone

23
Q

While wearing SDB your shirt collar shows at least how much above coat collar at the center back of the coat?

A

¼”-1/2”

24
Q

What separates large particulates and sand from water on a NSC R/O?

A

Media filter

25
Q

OWS works off of what two principles?

A

Gravity separator and coalescer

26
Q

Where can you discharge OWS?

A

Overboard 15 PPM, greater than 12nm

27
Q

What element do anti friction bearings have?

A

Rolling element

28
Q

What position should throttle be in on outboard engine when doing a compression check?

A

Full

29
Q

Why do you pull top plug on lower unit?

A

Check level

30
Q

How many separate queries in FEDLOG?

A

8

31
Q

What query to use if you’re unsure of data in FEDLOG?

A

Find it

32
Q

When do you use an orange out of calibration label?

A

If deviation is small and consistent

33
Q

Excessive L/O consumption after overhaul caused by what?

A

excessive blow-by, which will cause the rings to stick and clog the ring lands with carbon.

34
Q

Circumferential grooving on babbitted bearing caused by what?

A

Dirt and abrasive material

35
Q

How long does PICO have to keep records?

A

3 years plus current year

36
Q

When do you conduct a wall to wall?

A

Units that fail two consecutive random samples must complete a wall-to-wall inventory within 20days of the completion date for the last physical inventory.

37
Q

How do alternators work?

A

Turning of the magnet over the stator creates electricity

38
Q

Duplex bourbon tube gauge measures pressure difference across what?

A

Strainers

39
Q

How many over heat sensors on a BF-225 outboard?

A

2

40
Q

How many vendors do you need to get a quote from?

A

3

41
Q

Weight test 125% of WLL?

A

Dynamic

42
Q

Where do you have pressure relief valve on positive displacement pump?

A

Discharge

43
Q

What kind of motion is generated by a hydraulic ram?

A

Linear motion

44
Q

What form for booking someone?

A

4910

45
Q

When fighting a fire when protection what should be done with the door?

A

establish a Smoke Control Zone (SCZ)* by closing those hatches and doors immediately adjacent to the access to the affected space.

46
Q

P6 discharge rate?

A

250 GPM at 12’

47
Q

Form number for boat inspection report?

A

CG3022

48
Q

What are 2 types of gate valves?

A

Parallel and wedge

49
Q

What does a member do when encountering a fire?

A

Initiate the alarm