CMS专题

多选题Which of the following is designed to guarantee that once data is written it cannot be modified？（）AFlashBDLT4 tapesCCD-RDSDLT tapesEWORM

题目
多选题
Which of the following is designed to guarantee that once data is written it cannot be modified？（）
A

Flash

B

DLT4 tapes

C

CD-R

D

SDLT tapes

E

WORM

参考答案和解析
正确答案： D,A
解析： 暂无解析
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相似问题和答案

第1题：

Which of the following is the guarantee of a better future for US economy?

［A］Motor vehicles.

［B］Housing market.

［C］Business equipment.

［D］Computer gear.


正确答案：B

 本题考查了第六段至第九段的事实细节。这四个段落提到了备选项中四个经济生产部门。第六段提到，消费品的生产几乎回到了一年前的水平，因为对汽车及其他物品的消费需求以及房屋产业在经济衰退期间都保持了健康发展。第七段提到，过去两个月的月住宅建筑和房产市场相关数据都在整个2001年的平均数以上。这表明住宅建筑有了好的开始，可能不会成为今年GDP增长的累赘。第八段提到，稳固的房产市场可以刺激对房屋相关物品和服务的需求，如家具、电子产品和纺织品。期望消费商品的产量在未来的月份里超越年前的水平。第九段提到，甚至办公设备部门的生产似乎都要降至最低点。它的产量因电脑设备0.6%的涨幅在1月上升了0.4%。

概括而言，汽车是消费者需求的对象，办公设备和电脑设备的产量只是小幅度的增长，只有房产市场不仅呈现良好发展势头，而且还带动其他生产领域的发展。因此［B］项正确。

第2题：

Which of the following is NOT mentioned in the passage?

A．Da Vinci once stayed in France．

B．“Mona Lisa”is kept in the Louvre

C．The Louvre was once a church as well as a palace

D．The Louvre is a place of interest to different people from all over the world．


正确答案：C
根据文章第三、四段，卢浮宫曾经是城堡和国王的行宫，现在是旅游名胜但没有充当过教堂。根据文章倒数第二段可知达芬奇曾在法国呆过，他创作的名画“Mona Lisa”仍然在卢浮宫中珍藏。由此可以排除A、B、D三项。

第3题：

Which of the following is NOT a recommended safe practice?

A.Securing equipment against slipping or drifting

B.Operating machinery at its recommended speed

C.Repairing loose handles on tools before using

D.Using tools for purposes for which they are not designed


正确答案：D

第4题：

Which of the following technologies was designed to provide the FASTEST data rates over analog phone lines?（）

  • A、RADSL
  • B、SONET
  • C、ADSL
  • D、MPLS

正确答案:C

第5题：

Which of the following expansion card slots was designed specifically for video cards？（）

  • A、 PCIe
  • B、 ISA
  • C、 AGP
  • D、 PCIx

正确答案:C

第6题：

According to the text, which of the following is true?

［A］ the popularity of gap years results from an increasing number of charities.

［B］ Prince William was working hard during his gap year.

［C］ gap years are not as fashionable as they were ten years ago.

［D］ a well-structured gap year is a guarantee of university success.


正确答案：B

第7题：

Which of the following is true of the squirrel bridge?__________

A.It was replaced by a longer one
B.It was built from wood and metal
C.it was rebuilt after years of use
D.It was designed by Bill Hutch

答案：C
解析：
根据文章倒数第二段中的“In 1983，after 20 years of use，Peters took down the wom．outbridge．Repairs were made and crosspieces were replaced．"可知，绳索用了20年后，Peters进行了修缮，并替换上了新的绳索。因此C为正确答案。文中没有涉及是否替换的绳索更长：第五段中提到绳索是铝制的；Bill Hutch是参与施工者，而非设计者，故均排除。

第8题：

Which of the following is designed to guarantee that once data is written it cannot be modified?()

A. Flash

B. DLT4 tapes

C. CD-R

D. SDLT tapes

E. WORM


参考答案：C, E

第9题：

Which of the following printers prints multi-part forms at once？ （）

  • A、ink jet
  • B、thermal
  • C、impact
  • D、laser

正确答案:C

第10题：

Which of the following is designed to guarantee that once data is written it cannot be modified?（）

  • A、Flash
  • B、DLT4 tapes
  • C、CD-R
  • D、SDLT tapes
  • E、WORM

正确答案:C,E

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