Text1作业
Text1作业
Text1作业
题量: 16 满分: 100.0
一. 单选题（共5题）
1【单选题】A______ is a functional unit that interprets and carries out instructions.（5.0分）
- A memory
- B processor
- C storage
- D network
2【单选题】A_______ consists of the symbols, character, and usage rules that permit people to communicate with computer.（5.0分）
- A programming language
- B network
- C keyboard
- D display
3【单选题】________ software, also called end-user program, includes database programs, word processors, spreadsheets etc.（5.0分）
- A Application
- B System
- C Compiler
- D Utility
4【单选题】In _________, the only element that can be deleted or removed is the one that was inserted most recently.（5.0分）
- A a line
- B a queue
- C an array
- D a stack
5【单选题】Most _________ measures involve data encryption and password.（5.0分）
- A security
- B hardware
- C display
- D program
二. 填空题（共10题）
6【填空题】____: Information put into a communications system for transmission or into a computer system for processing.（4.0分）
第1空：input
7【填空题】____: An integrated circuit that contains the entire central processing unit of a computer ona single chip.（4.0分）
第1空： microprocessor
8【填空题】____: An instruction sequence in programmed instruction.（4.0分）
第1空：program
9【填空题】____: A parallel circuit that, connects the major components of a computer, allowing the , transfer of electric impulses from one connected component to any other.（4.0分）
第1空：security
10【填空题】____:A computer and the associated physical equipment directly involved in the performance of data-processing or communications functions.（4.0分）
第1空：hardware
11【填空题】____: A unit of a computer that preserves data for retrieval.（4.0分）
第1空：memory
12【填空题】____: The information produced by a computer from a specific input.（4.0分）
第1空：output
13【填空题】____: A basic unit of storage in a computer memory that can hold one unit of information, such as a character or word.（4.0分）
第1空：cell
14【填空题】____: A part of the central processing unit where groups of binary digits are stored as the computer is processing them.（4.0分）
第1空：Registers
15【填空题】____: A number used in information storage or retrieval that is assigned to a specific memory location.（4.0分）
第1空：address
三. 简答题（共1题）
16【简答题】
翻译成中文
(1) He went to town with the purpose of buying a new computer.
(2) Most online services have their own browsers.
(3) The formula then includes the addresses of the cells
(4)C might best be described as a "medium level language".
(5) Every browser has the built-in ability to understand HTML.
(6) Java technology is both a programming language and a platform.
(7) A database management system handles user requests for database action.
（35.0分）
填写答案
（1）他为了购买一台新电脑而前往城镇。
（2）大多数在线服务都有自己的浏览器。
（3）公式包括单元格的地址。
（4）C语言可以最好地被描述为一种"中级语言"。
（5）每个浏览器都具有内置的能力来理解HTML。
（6）Java技术既是一种编程语言，又是一个平台。
（7）数据库管理系统处理用户对数据库操作的请求。
