海船船员考试
单选题What happens to the pulling power of a winch when retrieving wire rope?（）A It increasesB It decreasesC It remains the sameD It fluctuates，depending on the gearing system
题目
It increases
It decreases
It remains the same
It fluctuates，depending on the gearing system
相似问题和答案
第1题：
A.The route is rejected.
B.The route is accepted.
C.The route is given a lower priority.
D.The route is sent to the default policy.
第2题：
What is the purpose of the limit switch on gravity davits?
A.To cut off the power when the davits hit the track safety stops
B.To stop the davits from going too fast
C.To cut off the power when the davits are about 12 inches or more from the track safety stops
D.None of the above
第3题：
A it's quite different from what they saw on the website advertisement ;
B it's quite same to what they saw on the website advertisement ;
C it's easy to lose personal information
第4题：
If the default VDC is configured to limit resources to a specific module type， what happens when a module that does not match the resource type is installed？（）
- A、 The module is powered up， and interfaces are in an "admin down" state.
- B、 The module is denied power， and a syslog message is generated.
- C、 The module is powered up， and interfaces are allocated to VDC0.
- D、 The module is powered up， and interfaces are allocated to VDC100.
正确答案:C
第5题：
There is no power （）the winch.
- A、with
- B、at
- C、for
- D、on
正确答案:C
第6题：
You need to configure the power settings of your portable computer so that the display turns off when it is inactive and running on battery power. You also need to ensure that the power settings of the hard disk remain unaffected.What should you do?（）
A.A
B.B
C.C
D.D
第7题：
If an attempt is made to hoist a load that exceeds the capacity of an electric winch，an overload safety device causes a circuit breaker to cut off the current to the winch motor ______．
A.when the line pull reaches the rated winch capacity
B.after the line pull exceeds the rated winch capacity
C.after a short build-up of torque
D.immediately
第8题：
A. The route does not match this policy.
B. The route is rejected.
C. The route is accepted.
D. The route is accepted, then rejected.
第9题：
No power for the winch. Please have the derrick （）.
- A、repaired
- B、loaded
- C、discharged
- D、charged
正确答案:A
第10题：
What happens when a route does not match any user configured policies?（）
- A、The route is rejected.
- B、The route is accepted.
- C、The route is given a lower priority.
- D、The route is sent to the default policy.
正确答案:D