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A “figure eight”knot is used to ______.
A.be a stopper
B.shorten a line
C.join lines of equal size
D.keep a line from passing through a sheave
参考答案
更多 “ A “figure eight”knot is used to ______.A.be a stopperB.shorten a lineC.join lines of equal sizeD.keep a line from passing through a sheave ” 相关考题
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If a seaplane is not used as a means of transpiration on water but is capable of being used so，it shall ().A.be regarded as a vessel not under commandB.be regarded as a vessel underwayC.be regarded as a vesselD.be regarded as a sailing vessel
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Nothing can _____________ the friendship we have shared all these years.
A.be equal toB.be as equal asC.equal toD.equal
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The best method for tying two lines of the same size together is by using a ______.A.becket bendB.two bowlinesC.single carrick bendD.square knot
考题
Given:11. public void go(int x) {Which statement is true?()
A.All of the assert statements are used appropriately.B.Only the assert statement on line 12 is used appropriately.C.Only the assert statement on line 15 is used appropriately.D.Only the assert statement on line 18 is used appropriately.E.Only the assert statements on lines 12 and 15 are used appropriately.F.Only the assert statements on lines 12 and 18 are used appropriately.G.Only the assert statements on lines 15 and 18 are used appropriately.
考题
Isogonic lines are lines on a chart indicating ______.A.points of equal variationB.points of zero variationC.the magnetic latitudeD.magnetic dip
考题
How is the annual rate of change for magnetic variation shown on a pilot chart? ______.A.Gray lines on the uppermost inset chartB.Red lines on the main body of the chartC.In parenthesis on the lines of equal magnetic variationD.Annual rate of change is not shown
考题
Which bend or knot is used to tie a small line to a larger one ________．A.Becket bendB.BowlineC.Clove hitchD.Lark's head
考题
Which statement about two lines spliced together is TRUE ________．A.Splicing is used to increase the circumference of each lineB.Splicing two lines together is stronger than knotting two lines togetherC.Splicing is used to increase the overall strength of the lineD.Splicing is used to prevent rotting of the lines bitter end
考题
A bowline is used to ______.A.join lines of equal sizeB.form a temporary eye (loop) at the end of a lineC.be a stopperD.keep a line from fraying
考题
23.int z=5； 24. 25. public void stuff1（int x） { 26. assert （x 0）； 27. switch（x） { 28. case 2： x= 3； 29. default： assert false； } } 30. 31. private void stuff2（int y） { assert （y 0）； } 32. 33. private void stuff3（） { assert （stuff4O）； } 34. 35. private boolean stuff4（） { z = 6； return false； } Which is true？（） A、 All of the assert statements are used appropriately.B、 Only the assert statement on line 31 is used appropriately.C、 The assert statements on lines 29 and 31 are used appropriately.D、 The assert statements on lines 26 and 29 are used appropriately.E、 The assert statements on lines 29 and 33 are used appropriately.F、 The assert statements on lines 29， 31， and 33 are used appropriately.G、 The assert statements on lines 26， 29， and 31 are used appropriately.
考题
单选题The most common method of securing a line to a cleat is a（）.A
half hitch，then round turnsB
round turn，then figure eightsC
figure eight，then round turnsD
figure eight，then half hitches
考题
单选题Isogonic lines are lines on a chart indicating （）.A
points of equal variationB
points of zero variationC
the magnetic latitudeD
magnetic dip
考题
单选题A “figure eight” knot is used to（）.A
be a stopperB
shorten a lineC
join lines of equal sizeD
keep a line from passing through a sheave
考题
单选题The square knot is used for（）.A
forming temporary eyes in linesB
joining two lines of equal sizeC
keeping line from unlaying or frayingD
joining two lines of different size
考题
单选题The knot used to join two lines of different diameter is a（）.A
square knotB
carrick bendC
becket bendD
sheepshank
考题
单选题The best method to secure a tow line to a cleat is to（）.A
take a turn around the cleat，then figure-eights，and a half-hitchB
make figure-eights，followed by a half-hitch，then a figure-eight knotC
take a turn，a half turn，and a figure-eightD
take several turns around the cleat only
考题
单选题A “bowline” is used to（）.A
join lines of equal sizeB
form a temporary eye (loop) at the end of a lineC
be a stopperD
keep a line from fraying
考题
单选题The rolling hitch could be used to（）．A
join two lines of different sizesB
join two lines of equal sizesC
add strength to a weak spot in a lineD
act as a stopper to transfer a line under strain
考题
单选题Which method should be used to secure a manila line to bitts（）.A
A round turn on the bitt farthest from the strain and then figure eightsB
A round turn on the bitt closest to the strain and then figure eightsC
Figure eights and then a round turn at the top of both bittsD
Only figure eights are necessary on both bitts
考题
单选题In towing，heaving lines are used for（）.A
passing a tow bridle to the tugB
passing a messenger lineC
heaving in the tow bridleD
service lines with rocket line throwers
考题
单选题On a small boat，which knot is best suited for attaching a line to the ring of an anchor?（）A
Clove hitchB
Figure-eight knotC
Fisherman's bendD
Overhand knot
考题
单选题How is the annual rate of change for magnetic variation shown on a pilot chart?（）A
Gray lines on the uppermost inset chartB
Red lines on the main body of the chartC
In parenthesis on the lines of equal magnetic variationD
Annual rate of change is not shown
考题
单选题Instead of whipping an end of a line，a temporary means of preventing the line from unraveling is to tie a（）.A
becket bendB
blackwall hitchC
figure-eight knotD
square knot
考题
单选题Which knot should be used to send a man over the side when he may have to use both hands（）.A
BowlineB
French bowlineC
Bowline on a bightD
Running bowline
考题
单选题The best method for tying two lines of the same size together is by using a（）.A
becket bendB
two bowlinesC
single carrick bendD
square knot
考题
单选题The knot used to join two lines or two large hawsers for towing is called a（）.A
square knotB
carrick bendC
sheet bendD
bowline
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