2-39.
Lists the readiness of major
machinery in the engineering
department based upon the time the
ship was underway.
1. A
2. D
3. E
4. F
2-40.
Provides information on tests,
repairs,
and inspections of all
s h i p ’ s c o i l c u r r e n t s.
1. A
2. B
3. D
4. E
2-41.
A record of inspections, repairs,
and tests on the ship’s directional
2-42.
2-43.
2-44.
equipment.
1. A
2. B
3. C
4. D
Provides information on ship’s
design and abilities.
1. A
2. D
3. E
4.
F
Describes the condition of each
propulsion turbine.
1. A
2. D
3. E
4.
F
Lists failed or replaced boiler
pressure parts.
1. A
D
3. E
4.
F
2-45.
Which of the following is the best
description of a boiler tube
rupture?
1.
2.
3.
4.
A separation where there is no
apparent tube enlargement
Openings other than cracks that
are not related to tube
expansion
All openings related to tube
enlargements
Longitudinal and
circumferential openings
greater than 1/16 of an inch
only
2-46.
When it is necessary to submit a
boiler tube sample for analysis,
the sample should be marked by what
means?
1.
A scribe
2.
Paint
3.
Chalk covered with clear
a c r y l i c p a i nt
4.
Tags identifying the relative
position to the furnace
2-47.
Which of the following is the best
way to submit a sample of a tube
deposit?
1.
2.
3.
4.
QUESTIONS
Remove the deposit with a wire
brush
Remove the deposit with a
cleaning solvent and identify
solvent used
Submit the tube upon request
after the deposit has been
i d e n t i f i ed
Submit a section of the tube
with the deposit still in place
2-48 THROUGH 2-65, REFER TO
CHAPTER 3, “TRAINING.”
2-48.
The training cycle for each ship
covers what period of time?
1.
T h e t i m e b e t w e e n s h i p y a r d
overhauls
2.
2.
1 yr
3.
The time between deployments
4.
18 mo
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