海船船员考试
单选题Your ARPA has two guard zones.What is the purpose of the inner guard zone（）.A Alert the watch officer that a vessel is approaching the preset CPA limitB Warn of small targets that are initially detected closer than the outer guard zoneC Guard against t
题目
Alert the watch officer that a vessel is approaching the preset CPA limit
Warn of small targets that are initially detected closer than the outer guard zone
Guard against target loss during critical maneuvering situations
Sound an alarm for targets first detected within the zone
相似问题和答案
第1题：
—How long will your trip take? —_______
A.It’will start tomorrow.
B.It has two days.
C.It took two weeks.
D.It will take about two weeks.
第2题：
Your company has a single Active Directory domain. All servers run Windows Server 2008 R2.You install an additional DNS server that runs Windows Server 2008 R2.You need to delete the pointer record for the IP address 10.3.2.127.What should you do？（）
A. Use DNS manager to delete the 127.in-addr.arpa zone.
B. Run the dnscmd /RecordDelete 10.3.2.127 command at the command prompt.
C. Run the dnscmd /ZoneDelete 127.in-addr.arpa command at the command prompt.
D. Run the dnscmd /RecordDelete 10.in-addr.arpa. 127.2.3 PTR command at the command prompt.
第3题：
Your team has prepared a CPM schedule for your review. You notice that one node has six inputs (including two dummy activities) and four outputs (which include one dummy activity). Select the correct statement from the following:
A.This is a valid representation if the logic is correct.
B.This is invalid because a node can have a maximum of one dummy input representation if the logic is correct.
C.This is invalid because nodes cannot have both dummy inputs and dummy outputs.
D.This is a invalid because the number of outputs must equal the number of inputs.
E.This is invalid because a maximum of two inputs and two outputs are allowed using the critical path method.
A
第4题：
A vessel is described as a two compartment vessel when it ______.
A.has no more than two compartments
B.has two compartments in addition to the engine room
C.will sink if any two compartments are flooded
D.will float if any two adjacent compartments are flooded
一艘船舶是两舱不沉制是当临近的两个舱进水了也不会沉船
第5题：
Your vessel is being assisted through an ice field in Thunder Bay by the Canadian Coast Guard icebreaker Alexander Henry．The starboard lookout reports that the icebreaker has run up the code flag N（November）．What action should you take ________．
A.Reduce speed
B.Stop your engines
C.Reverse your engines
D.Stop your vessel instantly
第6题：
At today's Holiday Inn, you'll be sure to find a convenient location offering many features to make your stay more enjoyable.()
第7题：
The security guard _____ two men who were yelling in the courtroom.
[A] expelled
[B] propelled
[C] repelled
[D] dispelled
第8题：
● Your team has prepared a CPM schedule for your review. You notice that one node has six inputs (including two dummy activities) and four outputs (which include one dummy activity). Select the correct statement from the following:
A This is a valid representation if the logic is correct.
B This is invalid because a node can have a maximum of one dummy input representation if the logic is correct.
C This is invalid because nodes cannot have both dummy inputs and dummy outputs.
D This is a invalid because the number of outputs must equal the number of inputs.
E This is invalid because a maximum of two inputs and two outputs are allowed using the critical path method.
第9题：
Your ARPA has two guard zones．What is the purpose of the inner guard zone ________．
A.Alert the watch officer that a vessel is approaching the preset CPA limit
B.Warn of small targets that are initially detected closer than the outer guard zone
C.Guard against target loss during critical maneuvering situations
D.Sound an alarm for targets first detected within the zone
第10题：
B.propelled
C.repelled
D.dispelled