(  )51What is Settl.TK?

A.日用柜                  B. 沉淀柜                 C.净油柜               D.污油柜

(  )52 What is F.O.TK?

A.滑油柜               B.重油柜                C.燃油柜                D.柴油柜

(  )53 What is ETA?      

A.预计离港时间                                     B.预计到港时间   

C.预计离港地点                                     D.预计到港地点

(  )54 What is C.W.?

A.蒸馏水                  B.冷却水                   C.给水                       D.盐水

(  )55 What is Max.?

A.最小值                   B.中间值                   C.设定植                   D.最大值   

(  )56废气锅炉is used when the ship sailing at sea.

A.The donkey boiler                                   B. The main boiler  

C.The oil-burning boiler                               D. The exhaust gas boiler  

(  )57焚烧炉is used to burn out oil sludge on board.

A.The oil-burning boiler                               B.The oil burner

C. The incinerator                                        D.The burner

(  )58Start the 空压机and pump up the air.

A. receiver.                                                   B. air compressor

C.pressure machinery air                              D. compressor air bottle

(  )59调速器is used to control the ship's speed by regulating the fuel supply. 

A. The governor                                          B.The regulator 

C.The controller                                          D. The government

(  )60The deck machinery include 锚机and cargo winches , etc.

A.windows                                                   B.windlasses 

C.wind glass                                                D.anchors

(  )61 The power of a diesel engine is expressed as ______.

A.b.h.p.                                                               B.b.p.h.  

C.h.p.b.                                                               D.p.b.h. 

(  )62 Large diesel engines turn at the relatively ____ of about 108 rpm.

A.high speed                                          B.medium speed 

C.slow speed                                               D.fast speed   

(  )63 The piston and crankshaft   are connected by ________.

A. bearing                  B.shaft                      C.connecting rod      D. crosshead

(  )64 Marine diesel engines may be divided into two types: ________.

A.two-stroke & four-stroke   

B. two-stroke & three-stroke 

C. two-stroke & two-stroke   

D.three-stroke & four-stroke

(  )65 The main engine has two cooling systems: fresh water system and__.

A.fuel oil system                                   B.lube oil system   

C.sea water system                             D.central system

(  )66 We control the speed of the engine by means of ____.

A.heater                                                        B.cooler   

C.governor                                            D.generator 

(  )67 The engine is started by ______.

   A.compressed air                                   B.diesel oil 

   C.fuel oil                                                D.lube oil

(  )68 On the cylinder cover are fixed a number of valves, such as _____.

A.three-way valve                                 B.two-way valve  

C.safety valve                                       D.cut-off valve  

(  )69 A four-stroke diesel engine includes_________.

A.exhaust stroke                                   B.compression stroke  

C. air starting stroke                               D.A and B 

(  )70 The fresh air is ***ed into the _______ at the first stroke.

A.piston                                                        B.cylinder head 

C.compressor                                         D.cylinder  

(  )71 _____ is a fixed part.

      A. Crankshaft                                        B.Piston

C. Cylinder                                            D.Connecting rod 

(  )72 The internal combustion engine is one type of ____.

A.diesel engine                                      B.steam engine

C.heat engine                                         D.motor  

(  )73 The cylinder is  ____, because its temperature is abnormally high.

A.in good order                                     B. in good condition  

C.normal                                                D.out of order

(  )74 Measure the clearance of the main engine by means of ______.

A.iron wire                                             B.copper wire

C.steel wire                                            D. lead wire  

(  )75 The main engine includes the moving parts    and the _______.

A.fixing parts                                         B.fixed parts 

C.driving parts                                       D.driven parts

(  )76 The main moving parts consist of_______.

A.the crosshead and the piston

B.the crankshaft and the connecting rod

C.both A and B

D.neither A nor B   

(  )77 There are two kinds of valves to control the entry and the removal of the gas. One is the inlet valve, the other is the ________.

A.steam valve                                 B.relief valve

C.exhaust valve                               D.safety valve   

(  )78 In the suction stroke, air is ***ed into the cylinder through________.

A.an inlet valve                               B.an outlet valve 

C.a starting valve                            D.a plastic pipe

(  )79 The internal combustion engine burns_____.

A.lube oil                                        B.fuel oil

C.turbine oil                                          D.hydraulic oil

(  )80 The lube oil in the bearings is drawn from _____,usually located in the bedplate.

A.a tank                                                        B.a sump  

C.a bottle                                               D.a container

(  )81 Boilers are used on board ship for producing _______.

A.steam                                                 B. fresh water

C.fresh air                                             D. sea water

(  )82 There are ______ types of boilers in use on board the ship.

A.one               B.two                C. three                         D.four

(  )83 We use _______ to produce fresh water from sea water.

A. pump                                                B.boiler separator

C. fresh water                                      D. fresh water separator

(  )84 The ____gear's main function is to control the ship's course.  

A.winch                          B.windlass                 C.steering              D.turning

(  )85 Coolers are used for cooling ____.

A.water                    B.oil                    C.water or oil                    D.steam  

(  )86 The fresh air is _____ then stored in the air receiver.

A.heated                   B.cooled             C.compressed                   D.blown

(  )87 The oil is drawn from the service tank in use by ________.

A.the main engine                                B.the boiler  

C.the pump                                          D.the valve

(  )88_______ supply the ship with electrical power and lighting.

A.The steering gears                              B.The compressors 

C.The generators                                   D.The diesel engine 

(  )89Our main engine doesn't work well. It ______.

A. is out order                                       B.is out of order

C.is out of the order                             D.is out from order 

(  )90 The sealing rings are badly ____.

A.went out                                             B.wear out   

C.worn out                                             D.worn-out

(  )91 The main engine needs _______.

A.to repair                                              B.to be repaired

C.to be repairing                                  D.repaired

(  )92 The ______ should be tested and adjusted when the boiler survey is carried out.

A.oil tank                                               B.steam pipe 

C\safety valve                                        D.steam valve 

(  )93 _____ is in overall command of the ship.

A.The captain                                         B. The chief engineer 

C. The chief officer                                D.The manager    

(  )94 The second engineer keeps the _________ watch.

A.0000-0400              B.0400-0800              C.0800-1200              D.0300-0700

(  )95 There are many ____in the workshop.

A.engines                                               B.lathes

C. auxiliary machines                            D.pumps

(  )96 UMS stands for_____.

A. ultra much space                               B. unit machined space  

C. unattended machinery space             D. unit machinery space

(  )97The winding should be cleaned and ______.

A.wet                                                     B.dried

C.oiled                                                   D.cooled  

(  )98  A: Where is the shore power connection box?  

B: ______________.       

A.Situated at the mess room

B.Located in the C/E cabin

C.In the emergency generator room

D.On deck    

(  )99 The fuel filter is clogged. It needs _____.

A.washing                                              B.heating 

C.cooling                                                D.cleaning   

(  )100 The instruction and manuals of the operation and maintenance are usually kept by the _______.

A.chief engineer                                     B.second engineer   

C.third engineer                                     D.fourth engineer