[单项选择]Your vessel has a midships engine room and the cargo is concentrated in the end holds．The vessel is（）.
A. sagging with tensile stress on main deck
B. sagging with compressive stress on main deck
C. hogging with tensile stress on main deck
D. hogging with compressive stress on main deck

[单项选择]Your vessel has a midship engine room and the cargo is concentrated in the end holds.The vessel is（）.
A. sagging with tensile stress on main deck
B. sagging with compressive stress on main deck
C. hogging with tensile stress on main deck
D. hogging with compressive stress on main deck

[单项选择]When reentering an engine room that has been flooded with CO₂, the investigating team should initially（）.
A. leave the access door partially open
B. enter from the lowest level
C. enter from the highest level
D. attempt to operate machinery

[单项选择]If the main engine of an unattended engine room shuts down automatically, it will be indicated by an alarm （）.
A. at each control station
B. in the chief engineer’s quarters
C. in the captains quarters
D. All of the above are correct

[单项选择]Engine room is（）fire.
A. on
B. in
C. at
D. out

[单项选择]Before starting a diesel engine that has an engine driven lube oil pump, the engineer should （）.
A. open the bypass line
B. cut in the lube oil cooler
C. pressurize the lube oil system
D. top off the expansion tank

[单项选择]All engineer officers and engine room ratings shall be aware of the serious effects of operational or accidental pollution of the marine environment and shall take all possible（） to prevent such pollution, particularly within the framework of relevant international and port regulations.
A. steps
B. procedures
C. precautions
D. programs

[单项选择]Your vessel has just finished bunkering and has a small list due to improper distribution of the fuel oil. This list will cause（）.
A. a decrease in reserve buoyancy
B. a decrease in the maximum draft
C. the vessel to flop to port or starboard
D. None of the above

[单项选择]The alarm signal for engine room catching fire is a blast of random bell follow by （）
A. two knock
B. three knocks
C. four knocks
D. five knocks

[单项选择]Engine room fires have been started by neglected oil leaks dripping on to hot pipes or exhaust manifolds （） insulation has not been replaced after maintenance.
A. which
B. when
C. whose
D. what

[单项选择]Main engine room control console alarms are to be of the self monitoring type, meaning that an open circuit to a particular alarm circuit will （）
A. cause an alarm condition
B. secure power to the indicator
C. secure power to the monitored device
D. automatically recluse within 10 seconds

[单项选择]Accidental flooding of the engine room bilges by the bilge main is prevented by （）.
A. stop-check valves installed in the bilge manifolds
B. using a positive displacement reciprocating bilge pump
C. installing eductors in all bilge rose boxes
D. installing a swing check before each bilge valve

[单项选择]The bridge should inform the engine room before passing through congested or shallow waterway（）
A. 24 hours
B. 2 hours
C. 1 hours
D. 15 minutes

[单项选择]Why is it necessary to warn engine room personnel before activating the fixed CO₂ system?（）
A. To make them aware there is a fire
B. To let them know they should leave the engine room
C. To prevent possible injury from frostbite
D. To make them aware that ventilation will automatically stop

[单项选择]During an engine room watch if immediate action is necessary to ensure safety of the ship its machinery and crew （）
A. the chief engineer must be informed at first
B. the captain must be informed at first
C. it must be taken by the duty engineer
D. the generator engine must be stopped

[多项选择]Your company has a network that has an Active Directory domain. The domain has two servers named DC1 and DC2.You plan to collect events from DC2 and transfer them to DC1. You configure the required subscriptions by selecting the Normal option for the Event delivery optimization setting and by using the HTTP protocol.You discover that none of the subscriptions work.You need to ensure that the servers support the event collectors.Which three actions should you perform？（）
A. Run the wecutil qc command on DC1.
B. Run the wecutil qc command on DC2.
C. Run the winrm quickconfig command on DC1.
D. Run the winrm quickconfig command on DC2.
E. Add the DC2 account to the Administrators group on DC1.
F. Add the DC1 account to the Administrators group on DC2.

[单项选择]Your ARPA has been tracking a target and has generated the targets course and speed.The radar did not receive a target echo on its last two scans due to the weather.What should you expect under these circumstances（）.
A. The ARPA will generate data as if the target was still being tracked by radar
B. The ARPA will give an audible and/or visual lost target alarm
C. The ARPA will generate data based on sea return echoes from the vicinity where the target was lost
D. The ARPA has lost all memory of the target and must recompute the target data

[单项选择] Your company has a network that has 100 servers. A server named Server1 is configured as a file server. Server1 is connected to a SAN and has 15 logical drives. You want to automatically run a data archiving script if the free space on any of the logical drives is below 30 percent. You need to automate the script execution. You create a new Data Collector Set. What should you do next?（）
A. Add the Event trace data collector.
B. Add the Performance counter alert. 
C. Add the Performance counter data collector. 
D. Add the System configuration information data collector.

[单项选择]Your company has a network that has 100 servers. You install a new server that runs Windows Server 2008 R2. The server has the Web Server (IIS) server role installed.After a week, you discover that the Reliability Monitor has no data, and that the Systems Stability chart has never been updated. You need to configure the server to collect the Reliability Monitor data. What should you do？（）
A. Run the perfmon.exe /sys command on the server.
B. Configure the Task Scheduler service to start automatically.
C. Configure the Remote Registry service to start automatically.
D. Configure the Secondary Logon service to start automatically.