程序员上午基础知识考试选择题专项强化真题试卷57
英文选择题
1.When the result of an operation becomes larger than the limits of the representation,______ occurs.(B)
A. overdose
B. overflow
C. overdraft
D. overexposure
解析：当一个操作规程的结果超过了表示范围时，溢出就发生了。
2.In C language，functions are important because they provide a way to(69)code so that a large complex program can be written by combining many smaller parts．(B)
A. modify
B. modularize
C. block
D. board
解析：在C语言中，函数是很重要的。因为函数具有把代码模块化的功能，通过代码模块化，一个大且复杂的程序能够写成多个小程序的组合。
3.A programmer must know about a function’s(74)to Call it correctly．(C)
A. location
B. algorithm
C. Interface
D. statements
解析：程序员需要知道函数的接口才能正确调用该函数。
4.The(72)is a collection of computers connected together by phone lines that allows for the global sharing of information.(B)
A. interface .
B. Internet
C. LAN
D. WWW
解析：Internet是用电话线连接在一起计算机的集合，它实现了全球共享信息。
5.(67)：The process of identifying and correcting errors in a program．(A)
A. Debug
B. Bug
C. Fault
D. Default
解析：调试：找出并纠正程序错误的过程。
6.(69)：A location where data can be temporarily Stored．(C)
A. Area
B. Disk
C. Buffer
D. File
解析：缓冲区：临时存放数据之处。
7.Integration(73)is the process of verifying that the components of a system work togedler as described in the program design and system design speci6cations．(C)
A. trying
B. checklng
C. testing
D. coding
解析：集成测试就是验证系统各个组成部分能否按程序设计和系统设计规格说明书所描述的方式一起工作的过程。
8.A(72)consists of the symbols, characters, and usage rules that permit people to communicate with computer.(A)
A. programming language
B. network
C. keyboard
D. display
解析：程序设计语言由符号、字符及使用规则组成，使人们可以与计算机通信。
9.(73)software, also called end-user program, includes database programs, word processors, spreadsheets etc.(A)
A. Application
B. System
C. Compiler
D. Utility
解析：应用软件也称为最终用户程序，包括数据库程序、文字处理软件和电子表格软件等。
10.The Internet is an open system，and most information is available to everyone．It is very important to add(74)to existing system for protecting the secret information．(C)
A. Web pages
B. modem
C. security
D. network
解析：
11. A (72) translates a computer program written in a human—readable computer language into a form that a computer Can execute．(A)
A. compiler
B. linker
C. assembler
D. application
解析：编译程序将易被人读的计算机语言编写的计算机程序翻译成计算机可执行的形式。
12.(74)is a style of computing in which dynamically scalable and offer virtualized resources are provided as a service over the Intemet．(A)
A. Cloud computingI
B. Bigdata
C. Socialmedia
D. Mobilecomputing
解析：云计算是一种通过Intemet以服务的方式提供动态、可伸缩的、虚拟化的资源的计算模式。
13._____________is a massive volume of structured and unstructured data so large it’s difficult to process using traditional database or software technique．(B)
A. Data Processing system
B. Big Data
C. Data warehouse
D. DBMS
解析：大数据是大量的结构化和非结构化数据，数量之大难以用传统的数据库等软件技术来处理。
14.The_____________structure describes a process that may be repeated as long as a certain condition remains true．(D)
A. logic
B. sequential
C. selection
D. loop
解析：循环结构描述了这样一种过程，只要满足某个条件它就重复执行。
15.White box testing is the respon
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