更多“A bowline is used to ______.A.join lines of equal sizeB.form a temporary eye (loop) at the ”相关问题
  • 第1题:

    If a mooring line should part while you are tying up at a dock,you should make a temporary eye by tying a ______.

    A.becket bend

    B.clove hitch

    C.bowline

    D.square knot


    正确答案:C

  • 第2题:

    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


    正确答案:D
    八字结通常用于一条绳穿过滑车。

  • 第3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.

    正确答案:C

  • 第4题:

    What are two purposes of the AS_PATH attribute?()

    • A、route selection
    • B、loop avoidance
    • C、determining equal cost paths for reachablilty
    • D、defining the application of other BGP attributes

    正确答案:A,B

  • 第5题:

    单选题
    If a mooring line should part while you are tying up at a dock,you should make a temporary eye by tying a().
    A

    becket bend

    B

    clove hitch

    C

    bowline

    D

    square knot


    正确答案: D
    解析: 暂无解析

  • 第6题:

    单选题
    Isogonic lines are lines on a chart indicating ().
    A

    points of equal variation

    B

    points of zero variation

    C

    the magnetic latitude

    D

    magnetic dip


    正确答案: D
    解析: 暂无解析

  • 第7题:

    单选题
    The square knot is used for().
    A

    forming temporary eyes in lines

    B

    joining two lines of equal size

    C

    keeping line from unlaying or fraying

    D

    joining two lines of different size


    正确答案: B
    解析: 暂无解析

  • 第8题:

    单选题
    A “bowline” is used to().
    A

    join lines of equal size

    B

    form a temporary eye (loop) at the end of a line

    C

    be a stopper

    D

    keep a line from fraying


    正确答案: C
    解析: 暂无解析

  • 第9题:

    单选题
    In towing,heaving lines are used for().
    A

    passing a tow bridle to the tug

    B

    passing a messenger line

    C

    heaving in the tow bridle

    D

    service lines with rocket line throwers


    正确答案: B
    解析: 暂无解析

  • 第10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

    Bowline

    B

    French bowline

    C

    Bowline on a bight

    D

    Running bowline


    正确答案: C
    解析: 暂无解析

  • 第11题:

    单选题
    If two mooring lines are to be placed on the same bollard,which method is BEST?().
    A

    Place the eye from the forward line on the bollard and then place the eye from the second line directly over the first

    B

    It makes no difference how the lines are placed

    C

    Place the eye from either line on the bollard,and then bring the eye of the other line up through the eye of the first,and place it on the bollard

    D

    Place both eyes on the bollard,in any manner,but lead both lines to the same winch head on the vessel and secure them on the winch


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    Which statement is TRUE about placing the eyes of two mooring lines on the same bollard?()
    A

    Put one line at the low point and one at the high point of the bollard so they don't touch

    B

    Take the eye of the second line up through the eye of the first line before putting the second line on the bollard

    C

    Never put two mooring lines on the same bollard

    D

    The mooring line forward should be put on the bollard first


    正确答案: C
    解析: 暂无解析

  • 第13题:

    Which statement about two lines spliced together is TRUE ________.

    A.Splicing is used to increase the circumference of each line

    B.Splicing two lines together is stronger than knotting two lines together

    C.Splicing is used to increase the overall strength of the line

    D.Splicing is used to prevent rotting of the lines bitter end


    正确答案:B

  • 第14题:

    If two mooring lines are to be placed on the same bollard,which method is BEST?______.

    A.Place the eye from the forward line on the bollard and then place the eye from the second line directly over the first

    B.It makes no difference how the lines are placed

    C.Place the eye from either line on the bollard,and then bring the eye of the other line up through the eye of the first,and place it on the bollard

    D.Place both eyes on the bollard,in any manner,but lead both lines to the same winch head on the vessel and secure them on the winch


    正确答案:C
    假如两个系泊缆绳被套在同一个缆桩上面哪种方法最好?第一支缆绳系妥后,将第二支的眼环穿过第一个眼环后在系到缆桩上面。

  • 第15题:

    设置PDCCH信道是否使用发射分集的参数是()

    • A、Cell Open-loop Spatial Multiplexing Used Indicator
    • B、Transmit Diversity Indicator for Common Channel
    • C、Cell transmit Diversity Used Indicator
    • D、Cell Closed-loop Spatial Multiplexing Used Indicator

    正确答案:B

  • 第16题:

    What are two uses of the AS Path attribute?() (Choose two.)

    • A、route selection
    • B、loop avoidance
    • C、determining equal cost paths for reachablilty
    • D、defining the application of other BGP attributes

    正确答案:A,B

  • 第17题:

    单选题
    When securing a hook to the end of a wire rope you should use().
    A

    A bowline knot

    B

    A long splice

    C

    An overhand knot with a wire rope clip

    D

    Wire rope clips with a thimble eye


    正确答案: C
    解析: 暂无解析

  • 第18题:

    单选题
    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


    正确答案: A
    解析: 暂无解析

  • 第19题:

    单选题
    Two mooring lines may be placed on the same bollard and either one cast off first if().
    A

    the eye of the second line is dipped

    B

    the mooring lines are doubled

    C

    the bollard has two horns

    D

    one of the lines is a breast line


    正确答案: D
    解析: 暂无解析

  • 第20题:

    单选题
    The rolling hitch could be used to().
    A

    join two lines of different sizes

    B

    join two lines of equal sizes

    C

    add strength to a weak spot in a line

    D

    act as a stopper to transfer a line under strain


    正确答案: D
    解析: 暂无解析

  • 第21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 chart

    B

    Red lines on the main body of the chart

    C

    In parenthesis on the lines of equal magnetic variation

    D

    Annual rate of change is not shown


    正确答案: A
    解析: 暂无解析

  • 第22题:

    单选题
    The main difference between deserved-punishment and corrective justice is .
    A

    the latter is for non-punishment equality

    B

    the latter hates “an eye for an eye” equality of punishment

    C

    the latter places the criminal’s equal rights in life above everything else

    D

    the latter focuses on both reforming the criminal and giving him new opportunities in society


    正确答案: D
    解析:
    deserved-punishment强调犯罪分子受到的惩罚应该与其犯罪程度等值;而corrective justice不赞成“以眼还眼,以牙还牙”,重在对其进行拯救。

  • 第23题:

    单选题
    Which tool is used to open the strands of fiber lines when making an eye splice?()
    A

    Belaying spike

    B

    Fid

    C

    Heaver

    D

    Pricker


    正确答案: C
    解析: 暂无解析