In most cases, the number system is base 2, meaning there are only two digits (0 and 1). However, other number systems, such as base 10 (used by humans) and base 16 (used by some computer hardware), are also used in specific cases. The number system is a fundamental concept in co...
A. Run games B. Control hardware and software C. Create documents D. Surf the internet 相关知识点: 试题来源: 解析 B。操作系统在计算机中的功能是控制硬件和软件。操作系统管理计算机的资源,协调硬件和软件的运行。运行游戏、创建文档和上网都需要操作系统的支持,但不是操作系统的主要功能。反馈...
百度试题 结果1 题目【单选题】What isa computer network?r.A. A number of computers in a room. B. A number of connected computers. C. A type of computer. 相关知识点: 试题来源: 解析 A number of connected computers.反馈 收藏
解析 答案:A.本句中使用can't表达缺乏某种能力,是针对计算机来说的,couldn't是can't的过去式,主要是用来对过去的事情进行说明;may not意为可能不,是语气上比较委婉的一种猜测;might not是may not的过去式,许多时候不表示过去,仅仅是语气上的委婉;故选A 电脑是不会自己思考的,它一定是按照指令去做的....
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!根据本句结构,使用what;又根据computer为可数名词单数,useful是以辅音音素发音开始的单词,使用不定冠词a,故选A。结果一 题目 ___ useful computer it is! [ ] A. What B. What a C...
1.1 WHAT IS AN OPERATING SYSTEM? Most computer users have had some experience with an operating system, but it is difficult to pin down precisely what an operating system is. Part of the problem is that operating systems perform two basically unrelated functions, extending the machine and managin...
11. Which of the following provides a typical example of poisoning the well? A. That s my stance on funding the education system, and anyone who disagrees with me hates children. B. You are so weird. That means—we are pretty much sure—that your whole family is weird, too. ...
如果您想编写一个程序来输出短句 "What is a computer",您可以使用任何编程语言来实现。以下是使用Python编写的一个示例程[1]序: print("What is a computer") 将上述代码保存为一个以.py为扩展名的文件(例如,program.py),然后运行该文件,程序将输出短句 "What is a computer"。请确保您的计算机上已经安...
网络什么是计算机;计算机是什么 网络释义 1. 什么是计算机 www.ltesting.net|基于2个网页 2. 计算机是什么 英语阅读高手 NILA BANTON... ... of the World” 《世界上的大山脉》 “What is a Computer”《计算机是什么》 9 The Dictionary … www.wl.cn|基于 1 个网页...
百度试题 结果1 题目)2. -What's in your computer room?A. Many computers,desks and chairs.B. Yes,it is.C. No,it isn't. 相关知识点: 试题来源: 解析 2.A 反馈 收藏