海船船员考试
单选题When running before a heavy sea，moving weights aft will affect the handling of a vessel by （）.A reducing rollingB increasing rollingC reducing yawingD increasing yawing
题目
reducing rolling
increasing rolling
reducing yawing
increasing yawing
相似问题和答案
第1题：
Backstays are ______．
A.Running rigging leading aft from the masts
B.Running rigging leading forward from the masts
C.Standing rigging leading aft from the masts
D.Standing rigging from the cross trees to the mast head
第2题：
Heavy fuel oils when spilled are ______.
A.more harmful to sea life than lighter oils
B.easier to clean up than lighter refined oils
C.less harmful to sea life than lighter oils
D.not a real threat to marine life
泄露的重燃料油对海洋生物的危害小于轻油。
第3题：
When the ships is going to enter into the harbor
A.change from heavy fuel oil to diesel oil for main engine
B.pumping out bilge water
C.change sea chest form high level one to lower level one
D.test emergency generator
第4题：
船舶离港之前，所有的吊杆必须纵向收放好。（）
- A、Before leaving the harbour, all derricks must be stowed.
- B、After leaving the harbour, all derricks must be stowed fore and aft.
- C、Before leaving the harbour, all derricks must be stowed fore and aft.
- D、Before leaving the harbour, all heavy derricks must be stowed fore and aft.
正确答案:C
第5题：
B:rotating
C:working
D:running
第6题：
______should be used during the poor visibility if the rader’s screen shows heavy sea returns.
A.Gain Control
B.Brilliant Control
C.Anti-clutter Sea Control
D.Sweep Intercept
海浪抑制干扰按钮应该在能见度差并且雷达屏幕上显示海浪回波很大时使用。
第7题：
It is required that______should be used during the poor visibility if the radar’s screen shows heavy sea returns．
A.Gain Control
B.Brilliant Control
C.Anti-clutter Sea Control
D.Sweep Intercept
海浪抑制应用于能见度不良期间雷达屏幕海浪回波严重时。
第8题：
A user, Jill, is reporting her mouse is moving when Jill is not moving it, and the computer is running slower than normal. Which of the following is the FIRST action that Karen, a technician, should take?（）
A. Run chkdsk.
B. Run an antivirus program.
C. Replace the faulty mouse.
D. Remove any recently added hardware.
第9题：
I was busy with my paper when I heard someone（）in the room above.
- A、moving on
- B、moving off
- C、moving up
- D、move about
正确答案:D
第10题：
清扫艏艉甲板，准备出海。（）
- A、Repair fore and aft decks and prepare for sea.
- B、Clean up lower deck and prepare for sea.
- C、Clean up fore and aft decks and prepare for sea.
- D、Paint fore and aft decks and prepare for sea.
正确答案:C