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单选题（）enables a computer processor to process two sets of instructions at the same time.A Multi-taskingB Hyper-threadingC Hyper-cachingD Caching

题目
单选题
（）enables a computer processor to process two sets of instructions at the same time.
A

Multi-tasking

B

Hyper-threading

C

Hyper-caching

D

Caching

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相似问题和答案

第1题：

The central processing unit(CPU), sometimes referred to as the processor, interprets (解释)and carries out the basic(26)that operate a computer.

A．database

B．files

C．block

D．instructions


正确答案：D

第2题：

()enables a computer processor to process two sets of instructions at the same time.

A.Multi-tasking

B.Hyper-threading

C.Hyper-caching

D.Caching


参考答案：B

第3题：

Computer(75)is a complex consisting of two or more connected computing units，it iS used for the purpose of data communication and resource Sharing．

A．storage

B．device

C．network

D．processor


正确答案：C
解析：计算机网络是由两个或两个以上计算装置组成的复合体，旨在用于数据通信和资源共享。

第4题：

Don’t operate two or more （）(舱盖)at the same time.

  • A、caps
  • B、levers
  • C、hatch covers
  • D、hatches

正确答案:C

第5题：

Hyperthreading technology:（）

  • A、only works on computer systems with multiple core CPUs.
  • B、enables a processor to work with two independent computer instructions at once.
  • C、enables two independent processors to work on the same task, simultaneously.
  • D、allows a computer program to work on multiple tasks simultaneously.

正确答案:B

第6题：

Which two statements are true regarding the starting of the database instance using the following command?()SQL>STARTUP UPGRADE

A. It enables all system triggers.

B. It allows only SYSDBA connections.

C. It ensures that all job queues remain active during the upgrade process.

D. It sets system initialization parameters to specific values that are required to enable database upgrade scripts to be run.


参考答案：B, D

第7题：

When conducting an Assisted Site Survey， the WLSE does which of the following during the Radio Scan process？（）

  • A、chooses the least congested channel
  • B、uses the configured channel
  • C、sets all access points to the same channel
  • D、steps through each of the allowed channels

正确答案:C

第8题：

Computer(75)is a complex consisting of two or moreconnected computing units， it is used for the purpose of data communication and resource sharing．

A．storage

B．device

C．network

D．processor


正确答案：C
解析：计算机网络是由两个或两个以上计算装置组成的复合体，旨在用于数据通信和资源共享。

第9题：

You are installing Windows 2000 Professional on 100 MPS compliant computers. You have created an image of this computer and copied the image to two test computers， which have two processors installed on them. When you run the test computers， you find out that the second processor on both the computers is not being used. What should you do to enable the second processor？（）

  • A、On your original machine use Device Manager/Computer/Properties/Drivers/Update Driver to  install the correct multiprocessor HAL. 
  • B、On the original computer, through the Add New Hardware, select the processor from the  device list and install the required processor. 
  • C、Download the patch from the motherboard manufacturer to allow the configuration of dual  processors. 
  • D、Reinstall Windows 2000 Professional on both the test computers.

正确答案:A

第10题：

Don’t operate two or more hatch （）at the same time.

  • A、caps
  • B、levers
  • C、covers
  • D、coamings

正确答案:C

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