Worm geared automatic mooring winches are （） as the multi-start feature reduces the advantage of worm gear iethe high gear radio.

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  A . Dcom_rpc服务漏洞 B . Windows Plug and Play服务漏洞 C . Lsass服务漏洞 D . Winlogon服务漏洞

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• WORM保护机制是基于文件系统，在WORM文件系统内所有文件都能被锁定，且文件的保护期可以单独设置。

  A . 正确 B . 错误

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• I saw your man not operating the winch gear（）gear.

  A . in B . by C . of D . against

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• Which firewall best practices can help mitigate worm and other automated attacks？（）

  A . Segment security zones B . Restrict access to firewalls C . Use logs and alerts D . Set connection limit

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• According to the way the steering gear is operated, the steering gear may be divided into: hand - steering, （） and automatic steering.

  A . hydraulic steering B . follow-up steering C . remote control steering D . air controlled steering

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• 蠕虫（Worm）

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• 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

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• The majority of automatic mooring winches are spur geared to improve the backward efficiency of the gear train for rendering（）

  A . spur geared B . screw geared C . worm geared D . belt drive

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• Some medium and high-speed diesel engines require reduction gear units to provide a useful propeller speedIn most reduction gears, the bull gear（）

  A . must churn the oil in the sump B . is connected to the propeller shaft C . is driven at the highest RPM D . compensates for alignment variations between the engine and pinion gear

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• What are two steps that must be taken when mitigating a worm attack？（）

  A . Inoculate systems by applying update patches.  B . Limit traffic rate.  C . Apply authentication.  D . Quarantine infected machines.  E . Enable anti-spoof measures.

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• WORM技术是从LTO第几代产品开始的（）

  A . 3代 B . Magstar才有WORM技术 C . 5代 D . 4代

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• Which statement is true about a worm attack？（）

  A . Human interaction is required to facilitate the spread. B . The worm executes arbitrary code and installs copies of itself in the memory of the infected computer. C . Extremely large volumes of requests are sent over a network or over the Internet. D . Data or commands are injected into an existing stream of data. That stream is passed between a client and server application.

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• What are the four steps， in their correct order， to mitigate a worm attack？（）

  A . contain，inoculate，quarantine，and treat B . inoculate，contain，quarantine，and treat C . quarantine，contain，inoculate，and treat D . preparation，identification，traceback，and postmortem E . preparation，classification，reaction，and treat F . identification，inoculation，postmortem，and reactio

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• WORM技术是从LTO第几代产品开始的（）。

  A . 3代 B . 4代 C . 5代 D . Magstar才有WORM技术

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• The follow-up gear on an electro-hydraulic steering gear（）

  A . relieves excessive fluid pressure B . takes the pump off stroke when the desired rudder angle is attained C . synchronizes wheel position with the rudder position D . returns the rudder to midposition when the wheel is released

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• HyperLock是OceanStor V3文件系统WORM的特性，目前支持法规遵从级保护模式。

  A . 正确 B . 错误

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• Hydraulically, servo-operated, automatic, change over valves, utilized in a two ram hydraulic steering gear, serve to .

  A.allow an alternate main pump to start in the fully loaded condition thus developing immediate full torque B.prevent either main pump from being hydraulically motored when idle by cross pressure flow C.prevent both units from operating simultaneously which could result in doubling the flow of oil and pressure leading to over pressurization of the system D.all of the above

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• Why would customers pay a premium price for Thomas Moore's butter？

  A．Because it was melting, B．Because it was good and cheap. C．Because it was fresh and hard. D．Because it was of premium quality.

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• 33、微型计算机的存储器中，常用的WORM是指 。

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• C200 PTU装配线hypoid gear和pinion gear的追溯方式是（）

  A．单件追溯 B．批次追溯 C．按天追溯 D．不追溯

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• CD-WORM光盘类型是由（)光盘标准制定的。

  A．红皮书 B．黄皮书 C．绿皮书 D．蓝皮书

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• 摩尔定律（Moore's law）是由英特尔创始人之一戈登·摩尔（Gordon Moor）提出来的。根据摩尔定律，在过去几十年一级在可预测的未来纪念，单块集成电路的集成度大约每（）个月翻一番

  A．1.0 B．6.0 C．18.0 D．36

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• OceanStor100D不支持对象元数据检索和WORM（)。

  A.TRUE B.FALSE

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• （）Turning the steering wheel turns the steering shaft to which a worm gear is attached within the steering gear box.

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