更多"It is possible，and sometimes necess"的相关试题:
[单项选择]It is possible,and sometimes necessary, to strengthen the deck of a vessel for carriage of deck cargo by（）.
A. placing bunker on the deck
B. building a stage on which to place the cargo
C. welding steel feet to the deck, on which the cargo is placed
D. erecting vertical pillars under the deck to support the cargo
[单项选择]It is sometimes necessary to moor bow and stern to two mooring buoys in order to（）.
A. avoid any swing in a restricted space
B. shelter the ship from strong winds
C. prevent from touching with other vessels
D. make a convenience of cargo discharging
[单项选择]The central longitudinal structural hull strength member of the lower hulls of semisubmersible ship’s is called the（）.
A. stress plate
B. keel
C. rider plate
D. main beam
[单项选择]Vertical partitions which provide strength and compartmentalization on a ship are called（）.
A. decks
B. bulkheads
C. joiner work
D. walls
[单项选择]Which additional configuration step is necessary in order to connect to an access point that has SSID broadcasting disabled?（）
A. Set the SSID value in the client software to public.
B. Configure open authentication on the AP and the client.
C. Set the SSID value on the client to the SSID configured on the AP.
D. Configured MAC address filtering to permit the client to connect to the AP.
[单项选择]Anchor shackles should have a breaking strength that is（）.
A. equal to the chains they are connecting
B. 25% more than the chains they are connecting
C. 50% more than the chains they are connecting
D. 100% more than the chains they are connecting
[单项选择]The pillar shape that gives the greatest strength for the least weight is the（）.
A. octagonal pillar
B. H Beam pillar
C. I Beam pillar
D. circular type pillar
[单项选择]A tropical storm is building strength some distance from your ship. Waves are coming from the east，with periods increasing from 5 seconds to 15 seconds. The swell is from the east. Where was the storm when these new swells were generated? （）
A. To the north of you
B. To the south of you
C. To the east of you
D. To the west of you
[单项选择]Sometimes the contract expressly gives the carrier the right to carry the goods beyond their destination，provided that（）transships them and sends them back.
A. he
B. she
C. it
D. the shipper
[单项选择]（）认为政府是necessary evil。
A. 国家主义者
B. 自由主义者
C. 无政府主义者
D. 反自由主义者
[单项选择]I read you with signal strength（）.
A. barely perceptible
B. bare perceptible
C. barely perceptibly
D. bare perceptibly
[单项选择]I read you（）single strength 5.
A. in
B. on
C. with
D. by
[单项选择]What provides the majority of strength to an aluminum-sided container?（）.
A. Corner fittings
B. Framework，primarily the corner posts
C. Framework and siding acting as a girder
D. Aluminum side and end panels
[多项选择]It has become necessary to configure an existing serial interface to accept a second Frame Relay virtual circuit.Which of the following processes are required to accomplish this task?（）
A. configure static frame relay map entries for each subinterface network.
B. remove the ip address from the physical interface
C. create the virtual interfaces with the interface command
D. configure each subinterface with its own IP address
E. disable splithorizon to prevent routing loops between the subinterface networks
F. encapsulate the physical interface with multipoint PPP
[单项选择]Which commands is necessary to permit SSH or Telnet access to a cisco switch that is otherwise configured for these vty line protocols?（）
A. transport type all
B. transport output all
C. transport preferred all
D. transport input all
