1-39.
Which of the following methods is
used to determine if an engine
needs to be overhauled or just
temporarily shut down for simple
maintenance?
1. The current engine operating
data is compared with the
previous operating data
2. The operating data of the
engine is compared with that of
the engine of the same type
3. The temperature of the lube oil
entering the cooler is compared
to that leaving the cooler
4.
The present amount of lube oil
consumption is compared with
previous lube oil consumption
1-40.
What can you determine from a
spectrographic analysis?
1.
The extent of accelerated wear
of an internal combustion
engine
2.
The amount of oil the engine
uses per month
3. The rate of flow of cooling
water to the lube oil cooler
4. The amount of oil pressure
produced by the lube oil pump
1-41.
In regard to ship-to-shop work, who
is responsible for witnessing any
test required?
1.
The ship QA personnel assigned
to the job
2.
The workcenter representative
who requested the work
3. The repair facility supervisor
4. The repair facility quality
assurance representative
1-42.
When the shipyard or IMA laboratory
receives the oil samples, which of
the following tests is/are
performed?
1. Acid test
2. Physical test
3. Spectrometric analysis
4. Both 2 and 3 above
1-43.
You are aboard a destroyer
home-ported on the West Coast and
you need additional information
concerning trend analysis and oil
spectrometric analysis. You should
refer to what Navy instruction?
1. OPNAVINST 43P1
2. COMNAVSURFLANTINST 9000.1C
3. COMNAVSURFPACINST 4700.1B
4. SECNAVINST P5212.5
1-44.
Fresh water is not potable unless
it meets which of the following
conditions?
1.
It is safe for engine operation
2.
It is safe for human
consumption
3.
It is safe for cooling systems
4.
It is 100 percent salt-free
1-45.
Along with the engineering
department, what other department
is reponsible for the receipt,
distribution, and quality testing
of potable water systems?
1. Supply
2. Medical
3. Weapons
4. Operations
1-46.
In addition to technical
competence, which of the following
characteristics should you possess
before you can teach others?
1.
Ability to organize information
2.
Loud, strong voice
3.
Formal training as an
instructor
4.
Each of the above
1-47.
Which of the following factors does
NOT help to determine the
procedures for training a new
person in engine-room operations?
1.
Ship's operating schedule
2.
Number of experienced personnel
available
3.
Condition of engine-room
machinery
4.
Trainee's manual skill level
5