大工20秋《专业英语(计算机英语)》在线作业1答案
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
(判断题)1: The first generation computers were huge,slow,expensive,and often undependable.
A: 对
B: 错
正确答案: T
(判断题)2: The transistor computer did not last as long as the vacuum tube computer lasted, but it was less important in the advancement of computer technology.
A: 对
B: 错
正确答案: F
(判断题)3: Transistors were a tremendous breakthrough in advancing the computer. A: 对
B: 错
正确答案: T
(判断题)4: However what really triggered the tremendous growth of computers and its significant impact on our lives is the invention of the microprocessor.
A: 对
B: 错
正确答案: T
(判断题)5: It wasn't until the 1980's that people began buying computer for personal use.
A: 对
B: 错
正确答案: F
(判断题)6: A computer can be broken down into three distinct categories, namely output,input and CPU.
A: 对
B: 错
正确答案: T
(判断题)7: The term 'output' consists of all components that display words and graphics so that a person can see them.
A: 对
B: 错
正确答案: T
(判断题)8: The keyboard is classified as a form of output.
A: 对
B: 错