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What is the accepted standard for wire rope falls used in connection with the lifeboat gear?()
A . Six by seven galvanized wire rope
B . Six by twenty-four improved plow steel wire rope
C . Six by thirty-seven preformed fiber-core wire rope
D . Six by nineteen regular-lay filler wire rope
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A circuit that has one wire in contact with the hull of the ship is a()
A . series circuit
B . grounded circuit
C . short circuit
D . closed circuit
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Given the network diagram, which routers currently make up the IS - IS backbone?()https://assets.asklib.com/images/image2/2018073017301086469.jpg
A . R3,R4,R6
B . R2,R3,R6,R7
C . R1 through R8
D . R3,R4,R5,R6
E . R2,R3,R4,R6,R7
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A single heavy wire made up for the topping lift is called a().
A . Bale
B . Spanner wire
C . Bull line
D . Working guy
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A receiving host computes the checksum on a frame and determines that the frame is damaged.Theframe is then discarded.At which OSI layer did this happen?()
A . session
B . network
C . physical
D . data link
E . transport
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What is the purpose of cant frames in steel vessels? ()
A . To support the overhang of the stern
B . To provide strength to shell plating at the stern
C . To add strength to the deck beams which support the weather decks
D . To support the plating of a cylindrical tank
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The strongest method of forming an eye in wire rope is using().
A . three wire rope clamps
B . an eye splice with four or five tucks
C . a thimble fastened with four or five tucks
D . a wire rope socket attached with zinc
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A time diagram is a diagram of the celestial sphere as observed from above the().
A . south celestial pole
B . north celestial pole
C . observer's meridian
D . Greenwich meridia
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The major cause of anchor buoy pendant wire failures is().
A . corrosion
B . rough weather
C . defective sockets
D . mishandling
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The Frame Relay network in the diagram is not functioning properly. What is the cause of the problem?()
A . The Gallant router has the wrong LMI type configured
B . Inverse ARP is providing the wrong PVC information to the Gallant router
C . The S3 interface of the Steele router has been configured with the frame-relay encapsulation ietf command
D . The frame-relay map statement in the Attalla router for the PVC to Steele is not correct
E . The IP address on the serial interface of the Attalla router is configured incorrectly
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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().
A . Fiber core rope offers greater strength
B . Fiber core rope offers greater flexibility
C . Fiber core rope can be used at higher operating temperatures
D . Fiber core rope is the only type authorized for cargo runner
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The only wire rope termination which may be made in the field is().
A . swaged socket
B . thimbled mechanical splice
C . hand splice
D . spelter poured and resin socket
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On open lifeboats,the purpose of the wire stretched between the davit heads is to().
A . keep the movement of the davits at the same speed
B . keep the davits from slipping when they are in the stowed position
C . prevent vibration during lowering of the boat
D . support the manrope
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A common class of wire rope is the 6X37 class.What does the 37 represent().
A . Number of wires in the inner core
B . Number of strands per wire rope
C . Tensile strength of the wire
D . Number of wires per strand
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What term is used to describe the process where one frame is placed into a different type of frame?()
A . Framing
B . De-encapsulation
C . Encapsulation
D . De-framing
E . None of the above
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The () is used to handle the ropes and wires.
A . steering gear
B . windlass
C . deck crane
D . warping drum
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At the top of the A-frames there is a strong cast iron frame called ().
A . cylinder liner
B . cylinder cover
C . the gear box
D . the scavenging box
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Inverse ARP is being used in the TestKing frame relay network. What is the purpose of Inverse ARP?()
A . To ma a known IP address to a MAC address
B . To map a known DLCI to a MAC address
C . To ma a known MAC address to an IP address
D . To ma a known DLCI address to a IP address
E . To ma a known IP address to a SPID address
F . To ma a known SPID address to a MAC addre
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线框(Wire frame)
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On a precedence diagram, the arrow between two boxes is called:
A.An activity.
B.A constraint.
C.An event.
D.The critical path.
E.None of above.
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Which of the following diagrams is most useful in impact analysis:
A arrow diagrams
B precedence diagrams
C decision trees
D Pareto diagrams
E cause and effects diagrams
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Which routing algorithm is described below? It is a mechanism in which the setding station determines the route the frame will follow and includes the routing information with the frame; bridges read
A、Fixed Routing
B、Spanning Tree
C、Source Routing
D、Frame Forwarding
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In a fishbone diagram, the effect you are concerned about is placed:
A . at the right-hand end of the spine.
B . at the end of the diagonal line (i.e. "fin").
C . on a branch of a fin.
D . at the left-hand end of the spine.
E . None of the above.
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Using the diagram in the Special window, what is the probability that Alternative I will be adopted and completed below budget:
A 1.4
B 0.8
C 0.2
D 0.12
E None of the above