Can DENIS be used together with controlled pitch propeller?
Your answer is correct:
Yes.
2
Can the main engine be operated with a malfunctioning governor?
Your answer is correct:
Yes, from the engine local manoeuvring stand.
3
Can the main engine be operated with faulty rpm sensors?
Your answer is correct:
Yes, from the engine local manoeuvring stand.
4
Is it possible to cancel a shutdown from bridge?
Your answer is correct:
Yes.
5
Is it possible to cancel a shutdown function?
Your answer is correct:
Yes, but not the over speed shutdown function.
6
Is it possible to cancel a slowdown from the bridge?
Your answer is correct:
Yes, but only when on bridge control.
7
The safety cut-out device must immediately stop the engine when:
Your answer is correct:
Engine over speed, Emergency stop actuated, pressure drop in the air spring of the exhaust valves.
8
There are two types of processor cards, what is the difference between them?
Your answer is correct:
One is 5 MHz, the other is 8 MHz.
9
What happens if both rpm systems have failed?
Your answer is correct:
Start block.
10
What is DENIS?
Your answer is correct:
An interface between the engine and the remote control system.
11
What is an adaptor card?
Your answer is correct:
Interface card for input/output signals.
12
What is reading the rpm signals in the AC4 and SSU?
Your answer is correct:
The units have rpm cards for this purpose.
13
What is the input voltage to the AC4 and SSU units?
Your answer is correct:
24 V.
14
What is the main purpose of the load program?
Your answer is correct:
Preventing the engine from thermal overload.
15
What is the purpose of the safety system?
Your answer is correct:
Monitor shutdowns and slowdown functions.
16
What voltages are generated by the power supply?
Your answer is correct:
5 V DC, +15 V DC and -15 V DC.
17
Where is the safety cut-out device mounted?
Your answer is correct:
Fuel pump.
18
Which of the following triggers the 3 start Attempts Failed indicator?
Your answer is correct:
Third and last start attempt has finished unsuccessfully.
19
Which of the following triggers the Start Failure alarm?
Correct answer:
3 start attempts failed.
Your Answer:
Turning gear engaged.
20
Which of the following triggers the Start Interlock alarm?
Your answer is correct:
Turning gear engaged.
21
Which of the following will trigger the Crash Astern command?
Your answer is correct:
The function is automatic and will be activated if the manoeuvre lever on the bridge is moved to astern when the engine speed is above brake air limit.