网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
What happens to the efficiency of an anchor when it is moved from sand to mud?（）
A
The efficiency increases
B
The efficiency decreases
C
The efficiency remains the same
D
The efficiency cannot be determined.
参考答案
参考解析
解析：
暂无解析
更多 “单选题What happens to the efficiency of an anchor when it is moved from sand to mud?（）A The efficiency increasesB The efficiency decreasesC The efficiency remains the sameD The efficiency cannot be determined.” 相关考题
考题
—Some friends say when they get the article, ______________. —That happens. So close quality control is needed to avoid e－shoppers' fraud.
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
考题
What happens to the 66.66.66／24 route when it is evaluated by this policy? ()
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.
考题
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.
考题
What are not the resulting effects on cities when those people moved out?A. There were more crimes.B. Cities were in a bad condition.C. Only one mass transit system was completed.D. Some small companies move in while larger ones moved out.
考题
—Do you know______?—They moved here soon after their son was born.A. when would the Greens move hereB. when the Greens moved hereC. when did the Greens move hereD. when the Greens would move here
考题
In determining the scope of cable to be used when anchoring, what would NOT be considered__________.A.Depth of the waterB.Character of the holding groundC.maintenance cost for the chainD.Type of anchor cable
考题
When the anchor（）（到底）,hoist the anchor ball by day.A、to the bottomB、reaches the bottomC、get the bottomD、bottom
考题
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.
考题
船舶发生溢油事故时，水手的主要工作是清理油污。（）A、When oilspilling happens on board, the sailors’ work is to do oil-cleaning.B、When oilspilling happens on board, the sailors’ work is painting.C、When oilspilling happens on board, the sailors’ work is to do some repair work.D、When oilspilling happens on board, the captain is in over command of it.
考题
When the order “Let go the anchor” is received ,you should （）.A、release the brakeB、hoist the anchor ballC、turn the windlass over slowlyD、A and B
考题
单选题The passage mainly _____.A
comments on the different opinions in dealing with angerB
offers some advice for dealing with angerC
explains the causes of angerD
tell about what happens when one is angry
考题
单选题What best describes an anchor buoy（）.A
A black ball that is hoisted when the ship anchorsB
A buoy attached to the anchorC
A buoy attached to the scope of an anchor chainD
A mark of the number of fathoms in an anchor chain
考题
单选题What happens when Host Checker is configured to perform checks every "0" minutes? （）A
Host Checker is disabled.B
Host Checker will perform continous checks.C
Host Checker will perform checks when user logs out.D
Host Checker will perform checks when user first logs in.
考题
单选题When the anchor（）（到底）,hoist the anchor ball by day.A
to the bottomB
reaches the bottomC
get the bottomD
bottom
考题
单选题In a situation where no multiplexing of redo logs takes place, what happens when Oracle cannot read data from the online redo log group for archiving?（）A
Nothing happensB
Oracle will automatically switch redo logs when detected C
Oracle eventually won't allow new records to be added to the database D
The instance crashes
考题
单选题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.
考题
单选题When the anchor is brought to and holding，the horizontal component of anchor cable tensions should equal the（）.A
displacement tonnageB
weight forcesC
buoyancy forcesD
environmental forces
考题
单选题In determining the scope of cable to be used when anchoring，what would NOT be considered?（）.A
Depth of the waterB
Character of the holding groundC
maintenance cost for the chainD
Type of anchor cable
考题
单选题Your vessel is not underway when（）.A
Her anchor is draggingB
Her anchor is used in dockingC
She is dredging her anchorD
Her anchor holds fast while she is swinging
考题
单选题According to the passage people who have experienced ups and downs may become _____.A
nervous when faced with difficultiesB
physically and mentally strainedC
more capable of Coping with adversityD
indifferent, toward what happens to them
考题
单选题The easiest way to anchor a vessel in a current is to（）.A
stem the current and make very slow headway when the anchor is droppedB
stem the current and be falling aft very slowly when the anchor is droppedC
stem the current and endeavor to make neither headway nor sternway when the anchor is droppedD
stop all headway through the water and keep the current astern when the anchor is dropped
考题
单选题What is the bow type anchor shackle primarily used for（）.A
Chain to chain connectionsB
Chain to anchor connectionsC
Kenter link to anchor connectionsD
Wire rope connections
考题
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
热门标签
最新试卷
