What is the function of a computer mouse? A. input information B. process information C. store information D. display information 相关知识点: 试题来源: 解析 A。电脑鼠标的功能是输入信息。选项 B“process information”处理信息是中央处理器的功能;选项 C“store information”存储信息是硬盘等存储设备...
what is computer memory? memory refers to the electronic components used by computers to store data and instructions that can be accessed quickly by the processor. it allows you to store and retrieve information for various computing tasks. what are the different types of computer memory? there ...
The memory displayed is equal to computer memory minus reserved memory. This may also happen because of the conversion between different units. In general, the unit conversion method used during marketing is "1 GB = 1000 MB", while the unit conversion method used on the computer is "1 GB ...
主语:this old computer , 是动作 works 的执行者 谓语:works 状语:too slowly,副词做状语修饰谓语,说明动作 works 的效率如何 因此,正确选项为B, 另外,选项A中的 This 是主语的限定词,表示“这台",并不是主语。 故,正确答案为 B.This old computer 本题是要我们找出句子中的主语。 首先我们要搞清楚句子的...
Memory is the electronic holding place for the instructions and data a computer needs to reach quickly. It's where information is stored for immediate use. Memory is one of the basic functions of a computer, because without it, a computer wouldn't be able to function properly. Memory is al...
The memory of a computer is used to store data temporarily. What is another term for computer memory? A. Hard drive B. RAM C. CPU D. Monitor 相关知识点: 试题来源: 解析 B。解析:电脑内存的另一个术语是随机存取存储器(RAM)。硬盘是存储设备;CPU 是中央处理器;显示器是显示设备。 反馈 收...
c. Allocate and deallocate memory space as needed. 2.4 What are the three major activities of an operating system with regard to secondary-storage management? 关于二级存储管理,操作系统的三个主要活动是什么? 答: 剩余空间的管理 存储分配 磁盘调度 ...
Find out what is computer monitoring, its benefits, best practices, and the five best software solutions for the workplace
___ useful computer it is! WhatWhat aWhat anHow 答案 (B) 结果三 题目 What ___ useful computer it is! A. a B. an C. the D. 不填 答案 A句意:电脑是多么有用啊!感叹句常用结构为:1.What+a(an)+形容词+名词+主语+谓语!2.How+形容词/副词+主语+谓语!根据computer为可数名词单数,us...
Chapter 1 - What is a Computer