記憶度
5問
14問
0問
0問
0問
アカウント登録して、解答結果を保存しよう
問題一覧
1
Which one of the following condition should an OIC of the engineering watch shall not hand over the watch to the relieving officer?
The chief engineer believes the watch of the outgoing duty should be extended because of the problem from one of the machineries he is assigned to
2
To avoid the possibility of a scavenge fire what important check is to be carried out every watch and more frequently if a damaged piston ring is suspected?
the scavenge drain flow thru
3
In case of a serious main engine malfuncyion what should be your course of action?
slowdown the engine and attempt to rectify the fault
4
What precaution should be taken when an engineer on duty is inspecting a UMS-mode operated engine room at night
switch on the dead man upon entering the control room
5
Which of the conditions listed should be immediately reported to the engineering officer on watch?
oil in the drain inspection tank
6
What is the purpose of oil mist detector?
warn against excessive mist density in the crankcase
7
During regular manned watchkeeping in the engine room how often should the daily service tank be checked?
At the beginning of the watch and if water is evident, every hour
8
Which of the following is NOT the initial action to take in case of main engine failure at
infrom the coast guard and ships
9
What preventive maintenance should be done frequently to diesel engine starting air receivers?
Drain the accumulated moisture
10
During seven-day period, the minimum standard rest of an officer in charge of the enginnering watch must be
70 hours
11
You have just received a call from the watch stander in the engine room reporting that a high temp alarm for a main engine bearing has just sounded. Your next instruction to the watch stander should be to
immediately notify the bridge
12
If you are notified that one of the turbine bearing sis overheated, which of the following action should you take ifrst as the watch engineer?
immediately reduce speed
13
The ship is underway. The running generator suddenly stopped. What should you for?
immediatelt start the standby generator and put loadto it
14
When the steering gear is in operation, you hsould
check for excessive oil leakage from the rams
15
While inspecting the steering gear at sea, you should check for
any leaks in the system
16
Which of the following conditoins should be immediatey reported to the engineering officer on watch
oil in the drain
17
While standing watch in the engine room, you notice a high reading at a salinity cell located in the loop seal between two stages of a flash type evaporator. This would indicate
carryover in the first step
18
Who is responsible for the isolation, bypassing and adjustment of all machinery under his responsibility that is to be worked on, and is to record all work carried outWho is responsible for the isolation, bypassing and adjustment of all machinery under his responsibility that is to be worked on, and is to record all work carried out
officer-in-charge of engine watch
19
How long are ships required to keep engine room logbook?
3 years
20
In port, the duty engineer finds the refrigeration compressor leaking on the shaft seal. What action should he take?
Secure the compressor at once and close the suction and discharge valves
21
Why is condensate being pumped from the condenser to the DC heater instead of directly to the boiler?
condensates should be de-aerated before entering the boiler
22
What is the initial action to be taken in case of scavenge fire?
inform the bridge to reduce rpm of the main engine
23
What is used in turbocharger blower side cleaning of the main engine?
water
24
Flame scanners installed on boilers are designed so they
are sensitive only to the center of ultraviolet portion of the flame
25
Why does most temperature control valve in diesel engine closed freshwater cooling system bypass the flow of jacket water around the cooler instead of around the engine?
Excessive cooling would take place in the heat exchangers at high loads
26
Which action should normally be taken during ech watch when the aux boiler is operating?
blow down the water gauge glass
27
While standing watch at the sea, a main engine bearing high temp alarm has just been indicated on the control panel. Your next action should be to
decrease the main engine speed to idle
28
In relieving time, th eoutgoing in charge of the engineering watch should
check that the reliever is capable to carry out watch keeping duties
29
Who is in charge of the engineering watch at anchorage
the duty engineer officer of the watch
30
You are standing watch in the engine room, with the auxialiary boiler, you should blow down a gauge periodically to
remove any sediment from th glass
31
While maneuvering, you discover heavy smoke coming from the turbocharger casing. What action should you take first?
Notify the bridge and ask to shut the engine down
32
What is the condition of th eboiler water when the pH level approaches zero
acidic
33
Which of the following is the result of loss oof suction of boiler feed water pump?
low boiler water level
34
According to STCW Code Chapter VIII Section A - VIII/1, the administration shall take account of the danger posed by fatigue seafarers, especially those whose duties involve the
safe and secure operation of ship
35
Who is responsible for the satisfactory operation and runnng of the engine room while on duty?
OIC of the watch