In order to help protect a natural fiber rope from rotting, the line must be ______.A.dried, and stowed in a place with adequate ventilationB.stowed in a hot, moist compartmentC.stowed on deck at all timesD.stowed in any compartment
In order to help protect a natural fiber rope from rotting, the line must be ______.
A.dried, and stowed in a place with adequate ventilation
B.stowed in a hot, moist compartment
C.stowed on deck at all times
D.stowed in any compartment
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Though Pasteur was in poor health, he worked hard in order______.A. to make a livingB. to prevent the dog from rabiesC. to find a good way to cure rabiesD. to protect children from mad dogs
The best method of protecting that portion of a fiber anchor line nearest the anchor from chafing on the bottom is by ______.A.using a small scope ratioB.replacing that portion with a short length of chainC.using a hockle to keep that portion of the anchor line off the bottomD.using a synthetic line
A natural fiber rope can be ruined by dampness because it may ______.A.rotB.shrinkC.stretchD.unlay
A whipping on a fiber line ______．A.keeps the ends from frayingB.strengthens itC.protects your handsD.becomes part of a splice
Whipping the bitter end of a fiber rope ______．A.increases the circumference of the ropeB.makes for easier handlingC.prevents fraying of the bitter endD.prevents moisture from entering the bitter end
Chafing gear(防摩擦装置) is used to______．A.anchor the boatB.pick up heavy loadsC.protect fiber rope from abrasionD.strengthen mooring lines
Ropes can be divided into three types: （）.A、natural fiber rope, manila rope and synthetic ropeB、natural fiber rope, synthetic rope and wire ropeC、synthetic rope, manila rope and wire ropeD、synthetic rope, manila rope and wooden rope
Sisal rope is less strong and less flexible than （）.A、hemp ropeB、manila ropeC、natural fiber ropesD、wooden rope
Switch A is configured with VLAN 105 and 106. Switch Bis configured with VLAN 105 and 107.Both switches are connected with a fiber cable. In order for packets from all VLANs to cross thefiber cable, which of the following configurations MUST be present? （）A、Reverse ARPB、Full duplex on the fiber linkC、PoED、802.1q trunking
单选题Sisal rope is less strong and less flexible than （）.Ahemp ropeBmanila ropeCnatural fiber ropesDwooden rope
单选题Ropes can be divided into three types: （）.Anatural fiber rope, manila rope and synthetic ropeBnatural fiber rope, synthetic rope and wire ropeCsynthetic rope, manila rope and wire ropeDsynthetic rope, manila rope and wooden rope
单选题Switch A is configured with VLAN 105 and 106. Switch Bis configured with VLAN 105 and 107.Both switches are connected with a fiber cable. In order for packets from all VLANs to cross thefiber cable, which of the following configurations MUST be present? （）AReverse ARPBFull duplex on the fiber linkCPoED802.1q trunking
单选题In order to help protect a natural fiber rope from rotting，the line must be（）.Adried，and stowed in a place with adequate ventilationBstowed in a hot，moist compartmentCstowed on deck at all timesDstowed in any compartment
单选题What is the main reason to slush a wire rope?（）AKeep the wire soft and manageableBLubricate the inner wires and prevent wearCPrevent kinkingDPrevent rotting
单选题Safety goggles or glasses are NOT normally worn when（）.Ausing a rotary grinder with an installed shieldBletting go the anchorChandling wire rope or natural fiber lineDpainting with a spray gun
单选题A whipping on a fiber line（）.Akeeps the ends from frayingBstrengthens itCprotects your handsDbecomes part of a splice
单选题The best method of protecting that portion of a fiber anchor line nearest the anchor from chafing on the bottom is by（）.AUsing a small scope ratioBReplacing that portion with a short length of chainCUsing a hockle to keep that portion of the anchor line off the bottomDUsing a synthetic line
单选题Chafing gear is used to（）.Aanchor the boatBpick up heavy loadsCprotect fiber rope from abrasionDstrengthen mooring lines
单选题What is an advantage of having wire rope with a fiber core over that of a wire rope of the same size with a wire core（）.AFiber core rope offers greater strengthBFiber core rope offers greater flexibilityCFiber core rope can be used at higher operating temperaturesDFiber core rope is the only type authorized for cargo runners
单选题Given： What is the result？（）A Compilation fails due to an error in line 23.B Compilation fails due to an error in line 29.C A ClassCastException occurs in line 29.D A ClassCastException occurs in line 31.E The value of all four objects prints in natural order.
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A rope made of a combination of wire and fiber is known as（）.AindependentBlang layCpreformedDspring lay
单选题When cutting wire rope，seizings are put on each side of the cut.The seizings prevent the wire from unlaying and also（）.AMaintain the original balance of the tension in the wires and strandsBPrevent moisture from entering between the wires at the cut endCForces lubricant from the core to protect the raw，cut endDAll of the above