更多"（） in what position the engine stop"的相关试题:
[单项选择]In the construction of a diesel engine, what is the purpose of end plates?（）
A. To provide accessibility to the cylinder liners
B. To add stability to the engine block
C. To add rigidity to the block and a surface for attaching other parts
D. To make a surface for the base
[单项选择]In describing engine operation, what does the term “cycle” mean?（）
A. The sequence of events that produce a power pulse
B. One rotation of the engine crankshaft
C. One stroke of a piston
D. All of the above
[单项选择]An over-speed trip stops a diesel engine when the engine （）
A. runs out of fuel
B. has low lubricating oil pressure
C. exceeds a set maximum speed
D. has high cooling water temperature
[单项选择]With the crank in position in the engine, some measurements can be taken by a special bridge gauge and （）.
A. a micrometer
B. a bowl
C. a feeler gauge
D. a wrench
[单项选择]Engine （） refers to the relative time of position of crank, at which each operation during the cycle is commenced and is completed.
A. timing
B. deviation
C. firing order
D. phase
[单项选择]What is anchoring position（）me?
A. on
B. for
C. to
D. at
[单项选择]What describes an accurate position that is NOT based on any prior position? （）
A. Dead-reckoning position
B. Estimated position
C. Fix
D. Running fix
[单项选择]What does a pyrometer measure on a diesel engine? （）
A. Water temperature
B. Water pressure
C. Exhaust temperature
D. Air box pressure
[单项选择]What is the function of an engine’s stationary parts?（）
A. To add power to the engine
B. To keep the engine firmly attached to its supporting base
C. To keep moving engine part in their proper relative positions
D. To rotate the crankshaft
[单项选择]What is one effect of running a diesel engine at too cool a temperature? （）
A. Buildup of sludge in the lubricating system
B. Excessive fuel consumption
C. Severe heat stresses on mechanical parts
D. Foaming of the lubricating oil
[单项选择]Engine coolant accumulating in the diesel engine lubricating oil can result from a （）
A. low oil pressure
B. high coolant pressure
C. leaking fuel injector
D. cracked cylinder head or liner
[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
[简答题]
AND AL，AL
JZ BRCH1
RCR AL，1
JZ BRCH2
RCL AL，1
INC AL
JZ BRCH3
：
上述程序运行后，试回答：
（1）当（AL）＝？时，程序转向BRCH1
（2）当（AL）＝？时，程序转向BRCH2
（3）当（AL）＝？时，程序转向BRCH3
[单项选择]A position obtained by crossing lines of position taken at different times and advanced to a common time is a(n)（）.
A. running fix
B. dead-reckoning position
C. fix
D. estimated position
[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]A diesel engine is similar to a gasoline engine except that the former has no （）.
A. cross-head
B. cylinder
C. connecting rod
D. spark plug
[单项选择]若（AL）=84H，执行指令XOR AL，AL后，AL的内容为（）。
A. 84H
B. 7BH
C. 00H
D. 48H
