海船船员考试
单选题The operation between two fuel injections is called a working cycle, which consists of a fixed sequence of eventsWhat does "which" mean in this sentence?（）A a working cycleB the operationC two fuel injectionsD events
题目
a working cycle
the operation
two fuel injections
events
相似问题和答案
第1题：
128 On a precedence diagram, the arrow between two boxes is called:
A. An activity.
B. A constraint. C. An event.
D. The critical path.
E. None of above
第2题：
_______can be a direct cause of faulty operation of diesel engine fuel injection nozzles.
A.Excessive fuel nozzle holder cooling
B.Sediment in the fuel supply
C.Distortion of the fuel spray pattern
D.Improper atomization of the fuel
第3题：
On a precedence diagram, the arrow between two boxes is called:
A.An activity.
B.A constraint.
C.An event.
D.The critical path.
E.None of above.
B
第4题：
In which two locations in an enterprise network can an IPS sensor be placed？ （）
- A、 bridging VLANs on two switches
- B、 bridging two VLANs on one switch
- C、 between two Layer 2 devices with trunking
- D、 between two Layer 2 devices without trunking
- E、 between a Layer 2 device and a Layer 3 device with trunking
正确答案:C,D
第5题：
A. FWSM routes traffic between the VLANs.
B. FWSM switches traffic between the VLANs.
C. Routed mode is often called bump-in-the-wire mode.
D. Routed mode firewall deployments are used most often in current designs.
第6题：
Before engaging the turning gear and turning the diesel engine, which of the following operation should be done except______.
A.open the indicator cocks
B.supply some CYL.Oil to cylinder liner wall with lubricator (only for two stoke diesel engine)
C.put the fuel handle in the "stop" position
D.pump up the air bottle
第7题：
A. FWSM routes traffic between the VLANs.
B. FWSM switches traffic between the VLANs.
C. Transparent mode is often called bump-in-the-wire mode.
D. Transparent mode firewall deployments are used most often in current designs.
E. Traffic routed between VLANs is subject to state tracking and other firewall configurable options.
第8题：
A project element which lies between two events is called:
A.An activity.
B.A critical path method.
C.A slack milestone.
D.A timing slot.
E.A calendar completion point.
A
第9题：
In which two locations in an enterprise network can an IPS sensor be placed?（）
- A、bridging VLANs on two switches
- B、bridging two VLANs on one switch
- C、between two Layer 2 devices withtrunking
- D、between two Layer 2 devices withouttrunking
- E、between a Layer 2 device and a Layer 3 device withtrunking
正确答案:C,D
第10题：
close the static leg filling valve
close the overflow tank falling valve
reduce the fuel oil pumping rate
stop the fuel oil pumping operation