laying a straight edge across the crank webs at the crankpin and measuring the distance to the crankpin in two places
measuring the crank drop on either side of each crank throw while the crankshaft is slowly rotated through one revolution
rotating the crankshaft through one revolution, pausing each 90oof rotation to measure bearing clearances, top and bottom
taking micrometer reading between the crank cheeks opposite the crankpin every 90°of crank angle rotation
第1题：
Which one of the following is not an acquisition method?
A advertising
B invitation
C negotiation
D purchase
E all are acquisition methods
第2题：
● The critical path is calculated by
A subtracting the end date of task one from the start date of task two.
B determining which tasks have the least amount of total slack.
C totaling the time for all activities.
D determining the shortest path through the network.
E Determining which tasks have the most slack
第3题：
The critical path is calculated by
A.subtracting the end date of task one from the start date of task two.
B.determining which tasks have the least amount of total slack.
C.totaling the time for all activities.
D.determining the shortest path through the network.
E.Determining which tasks have the most slack
第4题：
The best method of determining if a vessel is dragging anchor is to note ______.
A.the amount of line paid out
B.how much the vessel sheers while at anchor
C.any change in the tautness of the anchor chain
D.changes in bearings of fixed objects onshore
第5题：
Because the timing of injection is crucial, _____ mounted on the camshaft, which is driven by the crankshaft are used to operate the fuel pumps, one of which is provided for each cylinder.
A.gears
B.rams
C.barrels
D.cams
第6题：
77 The Delphi Method is _____ .
A. used to derive a consensus arriving at a convergent solution
B. useful in determining probability relating to future events.
C. used with questionnaires based on established scenarios.
D. continued as an iterative process until a solution is reached.
E. All of the above
第7题：
There are many methods in the CPETT .One of them is the method that runs a Kernel as the load of a computer.So we call it
A．Monitor method
B．Model method
C．Benchmark method
D．Physical method
第8题：
The Delphi Method is _____ .
A used to derive a consensus arriving at a convergent solution
B useful in determining probability relating to future events.
C used with questionnaires based on established scenarios.
D continued as an iterative process until a solution is reached.
E All of the above.
第9题：
A、consult
B、convey
C、display
D、confront
第10题：
In C language, one method of communicating data between functions is by ______.
A．arguments
B．variables
C．messages
D．constants