单选题Compared to manila line,size for size, nylon line（）.Ahas less strength than manila lineBhas more strength than manila lineCis equivalent to manila lineDwill rot quicker than manila line
单选题
Compared to manila line,size for size, nylon line（）.
A
has less strength than manila line
B
has more strength than manila line
C
is equivalent to manila line
D
will rot quicker than manila line
参考解析
解析：
暂无解析
相关考题：
When paying out nylon line from around the bitts ______．A.stand clear of the bitts and use two or more round turns under your figure eightsB.you can surge the line even with a single turnC.no extra turns are necessary since nylon has a high coefficient of frictionD.stand in the bight of the line
ArraryList a = new ArrayList（）； a.add（“Alpha”）； a.add（“Bravo”）： a.add（“Charlie”）； a.add（“Delta”）； Iterator iter = a.iterator（）； Which two， added at line 17， print the names in the ArrayList in alphabetical order？（）A、 for （int i=0； i a.size（）； i++） System.out.println（a.get（i）））；B、 for （int i=0； i a.size（）； i++） System.out.println（a[i]）；C、 while（ iter.hasNext（） ） System.out.println（iter.next（）） ；D、 for （int i=0， i a.size（）； i++） System.out.println（iter[i]）；E、 for （int i=0； i a.size（）； i++） System.out.println（iter.get（i））；
若要在当前网页中定义一个独立类的样式myText，使具有该类样式的正文字体为”Arial”，字体大小为9pt，行间距为13.5pt，以下定义方法中，正确的是（）。A、Style.myText{Font-Familiy：Arial；Font-size：9pt；Line-Height：13.5pt}/styleB、.myText{Font-Familiy：Arial；Font-size：9pt；Line-Height：13.5pt}C、Style.myText{FontName：Arial；FontSize：9pt；LineHeight：13.5pt}/styleD、Style..myText{FontName：Arial；Font-ize：9pt；Line-eight：13.5pt}/style
在id为titleText的div中设置字体颜色为#323F69，字体大小为12px，行高为20px，下列代码正确的是（）。A、.titleText{color：#323F69；font-size：20px；line-height：12px；}B、.titleText{color：#323F69；font-size：12px；line-height：20px；}C、#titleText{color：#323F69；font-size：20px；line-height：12px；}D、#titleText{color：#323F69；font-size：12px；line-height：20px；}
如何设置SQL*PLUS操作界面的行宽可以容纳1000个字符（）A、set long 1000B、set line 1000C、set numformat 1000D、set page 1000E、set size 1000
单选题Production of mechanical foam by a portable in-line foam proportioner（）.Aincreases the size of foam bubbles formedBincreases the rate of foam productionCimproves the extinguishing properties of foamDgives the nozzleman more freedom of movement，since it can be placed anywhere in the hose line
单选题A short splice in a line（）.Adecreases the size of the lineBshould be used if the line is going through a blockCshould only be used in wire ropeDdoubles the size of the line
单选题A long splice in a line（）.Ais used in running riggingBdoubles the size of the lineCis only used on fiber ropeDis very weak
单选题The square knot is used for（）.Aforming temporary eyes in linesBjoining two lines of equal sizeCkeeping line from unlaying or frayingDjoining two lines of different size
单选题You want to create a consumer group， GROUP1， and you execute the following command in the command/x7fline interface： SQL EXEC DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP （CONSUMER_GROUP =’group1’， COMMENT = ’New Group’）; This command errors out displaying the following message： ERROR at line 1： ORA/x7f29371： pending area is not active ORA/x7f06512： at "SYS.DBMS_RMIN"， line 115 ORA/x7f06512： at "SYS.DBMS_RESOURCE_MANAGER"， line 108 ORA/x7f06512： at line 1 What action would you take to overcome this error？（）Acreate the Pending Area before creating the consumer groupBactivate the Pending Area before creating the consumer groupCincrease the size of the large pool to accommodate the Pending AreaDincrease the size of the shared pool to accommodate the Pending AreaEincrease the size of the database buffer cache to accommodate the Pending Area
单选题On small sailing vessels，the PRIMARY reason for using nylon in a combination chain-nylon anchor line is to（）.Aprovide elasticityBincrease the strengthCreduce the costDreduce the weight
单选题As you hold a piece of manila line vertically in front of you，the strands run from the lower left to the upper right. Which type of line is this?（）ARight-hand laidBCable-laidCSennet-laidDWater-laid
单选题Which statement is TRUE about nylon line?（）AManila line will usually last longer than nylon lineBNylon line is excellent for use in alongside towingCA normal safe working load will stretch nylon line 50%DNylon stoppers should be used with nylon line
单选题An advantage of nylon rope over manila is that nylon rope（）.Acan be used in conjunction with wire or spring-lay ropeBcan be stored on decks exposed to sunlightCcan hold a load even when a considerable amount of the yarns have been abradedDgives audible warning of overstress whereas manila does not
单选题Nylon line is better suited than manila for（）.Atowing alongsideBtowing asternCholding knots and splicesDresisting damage from chemicals
单选题You want to create a consumer group， GROUP1， and you execute the following command in the command-line interface： SQL EXEC DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP （CONSUMER_GROUP =’group1’， COMMENT = ’New Group’）； This command errors out displaying the following message： ERROR at line 1： ORA-29371： pending area is not active ORA-06512： at "SYS.DBMS_RMIN"， line 115 ORA-06512： at "SYS.DBMS_RESOURCE_MANAGER"， line 108 ORA-06512： at line 1 What action would you take to overcome this error？（）A activate the Pending Area before creating the consumer groupB create the Pending Area before creating the consumer groupC increase the size of the database buffer cache to accommodate the Pending AreaD increase the size of the shared pool to accommodate the Pending AreaE increase the size of the large pool to accommodate the Pending Area
单选题Nylon line can be dangerous because it（）.Abreaks down when wetBkinks be dischargedCis not elasticDstretches
单选题When paying out nylon line from around the bitts（）.Astand clear of the bitts and use two or more round turns under your figure eightsByou can surge the line even with a single turnCno extra turns are necessary since nylon has a high coefficient of frictionDstand in the bight of the line
单选题The disadvantage of using three strand nylon line for towing is its（）.Ainherent weaknessBtendency to rot if left dampCdanger to crew if it partsDstrength and shock absorbing abilities
单选题如何设置SQL*PLUS操作界面的行宽可以容纳1000个字符（）Aset long 1000Bset line 1000Cset numformat 1000Dset page 1000Eset size 1000
单选题The cheek length of a block in inches should be about（）.Athree times the circumference of a manila lineBfive times the diameter of a manila lineCtwice the diameter of its sheaves for manila lineDtwenty times the diameter of a manila line
单选题Under identical load conditions，nylon，when compared with natural fiber line，will stretch（）.Aless and have less strengthBmore and have less strengthCmore and have greater strengthDless and have greater strength
单选题When two lines are spliced together,（）.AThe size of the lines at the splice decreasesBThey are stronger than if knotted togetherCThe overall strength of each line is increasedDThe bitter ends will resist rotting
单选题Uncoiling manila line improperly can result in a(n)（）.Anumber of fishhooksBkink in the lineC50% loss of efficiency of the lineDincrease in deterioration of the line