[单项选择]Manila lines in which the strands are right-hand laid（）.
A. should be coiled in a clockwise direction
B. should be coiled in a counterclockwise direction
C. may be coiled either clockwise or counterclockwise
D. should never be coiled

[单项选择]Manila lines in which the strands are right-hand laid（）.
A. should be coiled in a clockwise direction
B. should be coiled in a counterclockwise direction
C. may be coiled either clockwise or counterclockwise
D. should never be coiled

[单项选择]Which method is used to detect rot in manila lines?（）
A. Feeling the surface of the line for broken fibers
B. Measuring the reduction in circumference of the line
C. Observing for the appearance of mildew on the outer surface
D. Opening the strands and examining the inner fibers

[单项选择]In order to detect rot in manila lines，you should（）.
A. feel the surface of the line for broken fibers
B. measure the reduction in circumference of the line
C. observe any mildew on the outer surface
D. open the strands and examine the inner fibers

[单项选择]Which tool is used to open the strands of fiber lines when making an eye splice?（）
A. Belaying spike
B. Fid
C. Heaver
D. Pricker

[单项选择]Which method should be used to secure a manila line to bitts（）.
A. A round turn on the bitt farthest from the strain and then figure eights
B. A round turn on the bitt closest to the strain and then figure eights
C. Figure eights and then a round turn at the top of both bitts
D. Only figure eights are necessary on both bitts

[单项选择]Lines on a chart which connect points of equal magnetic variation are called （）.
A. magnetic latitudes
B. magnetic declinations
C. dip
D. isogonic lines

[单项选择]The agency which assigns load lines and issues Load Line Certificates is the （）.
A. the Bureau of Shipping
B. Secretary of Commerce
C. the Customs
D. MSA or Coast Guard

[单项选择]Which method of adjusting mooring lines is MOST useful for leaving a boat free to rise and fall with the tide?（）
A. Crossing the spring lines
B. Slacking all forward running lines while keeping all after running lines taut
C. Doubling up on spring or breast lines
D. Slacking bow and stern lines

[多项选择] Which lines of code are valid declarations of a native method when occurring within the declaration of the following class？（）    public class Qf575 {   // insert declaration of a native method here   }  
A. native public void setTemperature（int kelvin）；
B. private native void setTemperature（int kelvin）；
C. protected int native getTemperature（）；
D. public abstract native void setTemperature（int kelvin）；
E. native int setTemperature（int kelvin） {}

[单项选择]A motor enclosure which protects against falling liquids is classified as （）
A. waterproof
B. drip proof
C. spray tight
D. spray proof

[单项选择]Which of the following statements concerning the lubrication of diesel propulsion engines used in vessels over 300 gross tons is most accurate?（）
A. Lubrication systems using engine driven lube oil pumps do not require any additional independent arrangement when such arrangements have been proven reliable
B. The use of engine driven pre-lube pumps is permitted on vessels with propulsion systems developing less than 500 shaft horsepower
C. When forced lubrication is used for propulsion engines, one independently driven stand-by pumps is to be provided in addition to the necessary pumps for normal operation
D. Lubrication systems where two oil coolers are fitted require a minimum of two temperature control devices which may be actuated by similar sensors

[单项选择]In a four stroke engine, which process lasts the longest period?（）
A. exhaust and suction process
B. suction and compression process
C. combustion and exhaust process
D. working and exhaust process

[单项选择]Which vessel may show three lights in a vertical line，the top and bottom being red and the middle being white? （）
A. A vessel engaged in diving operations
B. A pilot vessel
C. A vessel trawling
D. All of the above

[单项选择]Which knot reduces the strength of a line by the LEAST amount（）.
A. Bowline
B. Clove hitch
C. Sheet bend
D. Two half hitches

[单项选择]Isogonic lines are lines on a chart indicating （）.
A. points of equal variation
B. points of zero variation
C. the magnetic latitude
D. magnetic dip

[单项选择]The telegram AFTER UNLOADING PROCEED MANILA IN BALLAST indicates that the ship will proceed to Manila（）.
A. with dangerous cargo
B. for discharging
C. with no cargo on board
D. for taking ballast

[单项选择]Off hire is when a vessel breaks down，strands，or has any damage that prevents the working of cargo or delays the sailing of the vessel.Under which of the following charter parties is off hire mostlikely to be mentioned?（）.
A. Bareboat
B. Voyage
C. Time
D. Lease