专业英语(计算机)司爱侠练习版,专业英语(计算机)司爱侠练习版.docx

资源描述

.

第一章

(1)_______:informationput into a communications system for transmission or into acomputer

system for processing.

(2)______:An integrated circuit that contains the entire central processing unit of a computer on

a signal chip.

(3) _______: An instruction sequence in programmed instruction.

(4)_______:A parallel circuit that connects the major components of a computer, allowing the

transfer of electric impulses from one connected component to any other.

(5)______:A computer and the associated physical equipment directly involved in the

performance of data -processing or communications functions.

(6)______:A unit of a computer that preserves data for retrieval.

(7)______:The information produced by a computer from a specific input.

(8)______:A basic unit of storage in a computer memory that can hold one unit of information,

Such as a character or word.

(9)_______:A part of the central processing unit where groups of binary digits are stored as the

computer is processing them.

(10)_______:A number used in information storage or retrieval that is assigned to a specific

memory location.

Ex.3】把下列句子翻译为中文

(1)He went to town with the purpose of buying a new computer.

(2)Most online services have their own browsers.

(3) Floppy disk may be double -density or high -density.

(4) The formula then includes the addresses of the cells.

(5)C might best be described as a” medium level language”.

(6) Every browser has the built -in ability to understand HTML.

(7)C is one of the most popular computer languages in the world.

(8)Java technology is both a programming language and a platform.

(9)In fact, a window manager can be thought of as a GUI for a CLI OS.

(10) A database management system handles user requests for database action.

Ex4〗选择适当的答案填空 (真题再现 ,程序员专业英语试题 )

(1)A ___B___ is a functional unit that interprets and carries out instructions A. memory

B. processor

.

.

C. storage

D. network

(2)A _A_____consists of the symbols, characters, and usage rules that permit people to

communicate with computer.

A. programming language

B. network

C. keyboard

D. display

(3) ___A____ software, also called end -user program, includes database programs, word processors,

spreadsheets etc A. Application B. System

C. Compiler D. Utility

(4)In __D_____, the only element that can be deleted or removed is the one that was inserted most

recentl

A. a line

B. a queue

C. an array

D. a stack

(5)Most ___A____ measures involve data encryption and password

A. security

B. hardware

C. display

D. program

第二章

Ex.2〗根据下面的英文解释,写出相应的英文词汇

(1) _____:The phosphorescent surface on which an image is displayed, as on a television, computer monitor, or radar receiver

(2)______:A program that observes, supervises, or controls the activities of other programs

(3)______:The smallest image -forming unit of a video display

(4)_______: A negatively charged electrode, as of an electrolytic cell, a storage battery, or an

electron tube.

(5)_______:The glass front of a cathode -ray tube upon which the image is displayed

(6)________: Electromotive force or potential difference, usually expressed in volts

(7)_______:To move back and forth alternatel

(8)________:Uninterrupted in time, sequence, substance, or extent.

(9)________:The fineness of detail that can be distinguished in an image, as on a video display

terminal.

(10)________:One of a set of symbols, such as letters or numbers, that are arranged to expres

.

.

information

〖Ex.3 把下列句子翻译为中文

(1) The operating system is the program that manages a computers resources 2)Computer databases typically contain aggregations of data records or files

(3)Compressed files have to be extracted using a utility such as PK Zip or WinZip

(4)Calling cells by just their column and row labels is called relative referencing

(5) Floppies do not hold too much data, but most computers are capable of reading them

(6) The World Wide Web refers to all the publically accessible documents on the Internet

(7)A database management system allows control of security and data integrity requirements.Isoivob

(8)Functions can be a more efficient way of performing mathematical operations than formulas

(9)On larger networks, the trip from one switch point to another in the network is called a hop

(10)A uniform resource locator is basically just an address for a file that can be given to a browser 〖Ex.4〗选择适当的答案填空 (真题再现 ,程序员专业英语试题 )

(1)Insufficient___D__can cause a processor to work at 50% or even more below its performance potential.

A. memory

B. I/0

C. document

D. mouse

(2)The___B___in E-mail messages has affected almost every computer around the world and has caused the damage of up to US$I billion in North America

A. illness

B. virus

C. weakness

D. attachment

(3)One of the basic rules of computer security is to change your___D____regularly

A. name

B. computer

C. device

D. password

(4)One of the greatest features of a home__C____is the ability to share one Internet connection

simultaneously over two or more computers

A.computer

B.device

C.network

D.work

(5)The usual address for a Web site is the page address, although you can enter___C____

A. home

B. main

C. host

D. house

第三章

.

.

〖Ex.2〗根据下面的英文解释,写出相应的英文词汇。

(1)______:To transfer(data) from a storage device into a computer s memory

(2)_______:To translate(a program) into machine language.

(3)________:An assigned or calculated numerical quantity.

(4)_________:A machine code telling a computer to perform a particular operation

(5)_________: To translate a statement or instruction into executable from and then execute it.

(6)_________:The letters of a language, arranged in the order fixed by custom.

(7)________:A program operating on symbolic input data to produce the equivalent executable

machine code.

(8)_______:A program designed to perform a particular function; the term usually refers to

software that solves narrowly focused problems or those related to computer system management.

(9)_______:The technology employed in transmitting messages.

(10)_______:One who writes computer programs.

〖Ex.3》把下列句子翻译为中文

1) Machine language consists of the raw numbers that can be directly understood by a particular processor.

(2)The actual effect of any particular virus depends on how it was programmed by the person who wrote the virus.

(3) An anti -virus program that hasnt been updated for several months will not provide much protection against current viruses.

(4) Memory is typically measured in kilobytes or megabytes, and disk space is typically measured in megabytes or gigabytes.

(5)The hypertext transfer protocol is the native protocol of browsers and is most typically used to transfer HTML formatted files.

(6)LAN is the extent of network which connects computers that are physically close together,

typically within a single room or building.

(7)For mobile users, firewalls allow remote access in to the private network by the use of secure logon procedures and authentication certificates.

(8)From the Internet users point of view, to download a file is to request it from another computer (or from a Web page on another computer) and to receive it.

(9) After the Soviet launch of the Sputnik satellite in 1957 ， the US military set up the Advanced Research Projects Agency to fund research in things sometimes only vaguely related to military matters.

(10)Often a chip set will fit on one chip.

〖Ex.4》选择适当的答案填空(真题再现 ,程序员专业英语试题)

(1)____D___:An error can be caused by attempting to divide by 0.

A. Interrupt

B. Default

C. Underflow

D. Overflow

(2) __A____:The process of identifying and correcting errors in a program A. Debug

.

.

B. Bus

C. Fault

D. Default

(3)_B____:A collection of related information, organized for easy retrieval

A. Data

B. Database

C. Buffer

D. Stack

(4)___C___:A location where data can be temporarily stored

A. Area

B. Disk

C. Buffer

D. File

(5) __B____:A graphical bar with buttons that perform some of the most common commands A. Title bar

B..Tool bar C. Status bar

D. Scroll ba

(6)Every valid character in a computer that uses even___A___must always have an even number of

1bits.

A. parity

B. check

C. test

D. compare

(7) The maximum number of data that can be expressed by 8 bits is___C____

A.64

B.128

C.255

D.256

(8)Integration__C____is the process of verifying that the components of a system work together

as described in the program design and system design specifications A.trying

B.checking

C.testing

D.coding

(9)GIF file are limited to a maximum of 8 bits/pixel, it simply means that no more than 256 colors are allowed in___A____.

A. an image

B. a file

C. a window

D. a page

10) Computer___C____is a complex consisting of two or more connected computing units,it is used for the purpose of data communication and resource sharing

.

.

A.storage

B.device

C.network

D.processor

第四章

〖Ex.2〗根据下面的英文解释,写出相应的英文词汇

(1)______:To set in place and prepare for operation

(2)_______:A signal that initiates an operation defined by an instruction

(3)_______:In programming, to convert a program from one language to another.

(4) ______:An error or a fault resulting from defective Judgment, deficient knowledg， or

carelessness

(5) ______:A Particular version of a piece of software, most commonly associated with the most recent version

(6) ______:Management of a computer and its processing abilities so as to maintain order as tasks

and activities are carried out.

(7) _______:For a system or program, to fail to function correctly, resulting in the suspension of operation.

(8) _______:The quality or condition of being erratic or undependable.

(9) _______:To turn a computer off and then on again; restart the operating system.

(10) ______:A combination of input, output, and computing hardware that can be used for work by an individual.

Ex.3】把下列句子翻译为中文

(1)It loads the operating system into memory and allows it to begin operation.

(2)On the computer, there are two basic types of items that need to be organized

(3)Fonts are used by computer for on -screen display and printers for hardcopy output.

(4) Optical fiber is thin filaments of glass through which light beams are transmitted.

(5) When you type things on the keyboard, the letters and numbers show up on the monitor.

(6)An intranet is a private network. There are many intranets scattered all over the world.

(7) On the computer screen, a folder most often looks like a yellow or blue paper file folder.

(8)Once you ve encoded your source content, the process of creating streaming media is complete.

(9) Syntactically, a domain name consists of a sequence of names (labels) separated by periods(dots).

(10) The quality of video you see on your monitor depends on both the video card and the monitor you choose.

Ex.4〗选择适当的答案填空(真题再现 ,程序员专业英语试题)

(1) ____C____is a device that converts inges to digital format. A. Copier

B. Printer C. Scanner

.

.

D. Display

(2) In C language,a __B____ is a series of characters enclosed in double quotes A.matrIx

B.string

C.program

D.stream

(3)___B___ are those programs that help find the information you are trying to locate on the

WWW.

A.Windows

B. Search Engines

C. Web Sites

D. Web Pages

(4)In C language,___A_____are used to create variables and are grouped at the top of a program

block.

A. declarations

B. dimensions

C. comments

D. descriptions

(5)An___D____statement can perform a calculation and store the result in a variable so that It

can be used later.

A.executable

B.input

C.output

D.assignment

(6) Each program module is compiled separately and the resulting___D___ files are linked together to make an executable application.

A. assembler

B. source

C. library

D. object

(7)___D____is the conscious effort to make all jobs similar, routine, and interchangeable. somm

A. WWW

B. Informatization

C. Computerization

D. Standardization

(8)A Web ___B____ is one of many software applications that function as the interface between

a user

and the Internet

A. display

B. browser

C. window

D. view

(9) Firewall is a_____D____mechanism used by organizations to protect their LANs from the Internet.

.

.

A. reliable

B. stable

C. peaceful

D. security

(10)A query is used to search through the database to locate a particular record or records, which conform to specified____D_____.

A. criteria

B. standards

C. methods

D. conditions

.

展开阅读全文