Pressure
Oil
Light
Gravity
Electrical Charge
第1题：
A.A
B.B
C.C
D.D
第2题：
What must the Master or person in charge of a ship enter in the logbook after conducting a boat drill?
A.Which survival craft was used in the drill
B.The number of each lifeboat not lowered during each drill
C.Only the number of each motor propelled lifeboat that is lowered
D.The length of time an oar propelled lifeboat is rowed
第3题：
During the watch keeping at sea, the engineer in charge should notify______in the event of any serious occurrence or a situation where he is unsure of the action to take
A.the master
B.the chief engineer
C.the bridge
D.the company superintendent
第4题：
Which of the following functions is associated with the developer unit？（）
第5题：
第6题：
A. Init
B. 2Way
C. ExStart
D. Exchange
第7题：
No person may serve as the person in charge of both the vessel and the facility during oil transfer operations unless ______.
A.there is ready access between the two
B.the vessel and facility are immediately adjacent
C.the person in charge has a rapid means of transportation between the two
D.the Captain of the Port authorizes such procedure
第8题：
A. Reset the root password.
B. Press the space bar.
C. Type recovery.
D. Press the "Enter" key.
第9题：
第10题：
During the photoconductor preparation step， residual charge can be removed by which of the following？（）