单选题()is commonly performed on CPUs and video cards to allow users to get enhanced performance.A HyperthreadingB DuplexingC CachingD Overclocking

题目
单选题
()is commonly performed on CPUs and video cards to allow users to get enhanced performance.
A

Hyperthreading

B

Duplexing

C

Caching

D

Overclocking

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相似问题和答案

第1题:

Older video cards used S-video to output to a TV. This standard has been replaced by:()

A. FireWire.

B. SCSI.

C. coaxial.

D. HDMI.


参考答案:D

第2题:

A user works daily with video production and needs portable storage which will allow them to transport their work back and forth from home. Taking the users storage and bandwidth requirements into consideration, which of the following would BEST suit the users needs?()

  • A、An external hard drive connected via eSATA
  • B、An external hard drive connected via USB 2.0
  • C、An external hard drive connected via serial
  • D、A thumb drive connected via USB 2.0

正确答案:A

第3题:

听力原文:Actually, in China by now, the dominant users of smart cards are not banks, but governments and commercial organizations.

(6)

A.The majority of smart cards users are governments and commercial organizations.

B.Many users of smart cards are powerful in governments and commercial organizations.

C.The dominant users of smart cards are banks in China by now.

D.The dominant users of smart cards used to he banks in China.


正确答案:A
解析:单句意思为“事实上,目前在中国,智能卡的主要使用者不是银行,而是政府和商业机构。”B项对“dominant”一词理解有误,C项与句意相反,D项没有提及。

第4题:

The ()expansion slot provides faster video performance.

  • A、ISA
  • B、AGP
  • C、EISA
  • D、PCI

正确答案:B

第5题:

Which of the following expansion cards is MOST likely to have a coaxial input?()

  • A、FireWire
  • B、Video capture
  • C、SATA
  • D、TV tuner

正确答案:D

第6题:

()is commonly performed on CPUs and video cards to allow users to get enhanced performance.

A. Hyperthreading

B. Duplexing

C. Caching

D. Overclocking


参考答案:D

第7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8题:

You create an intranet Web site for management of project documents. You need to enable all users to browse documents on the site. Only members of the administrators group must be able to upload files. Which code segment of the Web.config file should you use? ()

A. <allow verbs="GET" users="*" /><deny verbs="POST" users="*" /><allow verbs="POST" roles="Administrators" />

B. <allow roles="Administrators" /><deny users="*" />

C. <allow u sers="Administrators" /><allow users="*" />

D. <allow v erbs = "POST" roles="Administrators" /><deny verbs="POST" users="*" /><allow verbs="GET" users="*" />


参考答案:D

第9题:

Older video cards used S-video to output to a TV. This standard has been replaced by:()

  • A、FireWire.
  • B、SCSI.
  • C、coaxial.
  • D、HDMI.

正确答案:D

第10题:

An 8X AGP video card will not fit into the AGP slot. Which of the following may be the cause?()

  • A、The motherboard only supports 3.3v AGP Cards.
  • B、The motherboard only supports universal cards.
  • C、The video card is defective.
  • D、The slot covers are misaligned.

正确答案:A

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