海船船员考试
单选题A tug is best positioned for towing and maneuvering on rivers and other restricted waters where wave action is limited when（）.A directly astern and pushing the towB towing on a hawserC towing alongside and parallel to the vessel it is towingD towing on
题目
directly astern and pushing the tow
towing on a hawser
towing alongside and parallel to the vessel it is towing
towing on the hip
相似问题和答案
第1题：
A tug is best positioned for towing and maneuvering on rivers and other restricted waters where wave action is limited when ______.
A.directly astern and pushing the tow
B.towing on a hawser
C.towing alongside and parallel to the vessel it is towing
D.towing on the hip
第2题：
在右后挽牢拖轮！（）
- A、Make tug fast on starboard quarter!
- B、Make tug fast on port quarter!
- C、Make tug fast in starboard quarter!
- D、Make fast tug on starboard quarter!
正确答案:A
第3题：
What can be the best title for the text?
A. A Mother’s Love B. A Brave Act
C. A Deadly River D. A Matter of Life and Death
第4题：
For which two reasons are Integrated Services Routers well-positioned for the SMB market?（）
- A、They are integrated with firewall capabilities.
- B、They scan packets for malicious activity.
- C、They offer superior site-to-site routing.
- D、They require no configuration to install.
- E、They offer the best choice for remote access needs.
正确答案:A,E
第5题：
Take the tug towing line to （）,then heave away easy.
- A、captain
- B、windlass
- C、carpenter
- D、capstan
正确答案:D
第6题：
A tow astern is veering from side to side on its towline．The best way of controlling the action is to ______．
A.Trim the tow by the bow
B.Trim the tow by the stern
C.List the tow to windward
D.Adjust the length of the towing bridle
第7题：
一个VC－4可容纳（ ）TUG－3，一个TUG－3可容 纳（ ）TUG－2。
正确答案:三个，七个
第8题：
Before leaving port on an ocean tow，a tug captain should assure himself of all the following EXCEPT ______.
A.the towing hawser can be released quickly in an emergency
B.the correct navigation lights are rigged and operable on the tug and tow
C.an insurance underwriter has prepared a pre-sailing survey
D.a pick-up wire has been rigged on the tow in case of a breakaway.
第9题：
Lower the（）to the tug.
- A、towing line
- B、slip line
- C、breast line
- D、spring line
正确答案:A
第10题：
Which of the following best describes the lock protection provided by DB2 for the current row of a cursor?（）
- A、The cursor is only protected from updates and deletes by concurrent applications.
- B、The row is only protected from positioned updates and deletes that reference another cursor of the same application.
- C、The cursor is protected from positioned updates and deletes that reference another cursor of a different application.
- D、The row is protected from updates and deletes by the current application and from positioned updates and deletes that reference another cursor of the same application.
正确答案:A