0089《 专业英语》20秋西南大学在线作业答案题目及答案
0089 专业英语1.[单选题] When power is removed, information in the semiconductor memory is ()
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A.manipulated
B.reliable
C.remain
D.lost
2.[单选题] A computer system can roughly be divided into three components except()
A.hardware
B.application software
C.system software
D.CPU
3.[单选题] A processor is composed of two functional units, they are ()
A.an arithmetric/logic unit and a storage unit
B.a control unit and an arithemetric/logic unit
C.some registers and arithmetric/logic unit
D.a control unit and some registers
4.[单选题] () is a storage location inside the CPU
A.Memory
B.Control
C.ALU
D.A register
5.[单选题] The basic units of a computer system are as follows()
A.CPU, Memory and disk
B.CPU, Memory and I/O System
C.CPU ,Input and output unit
D.CPU, Memory and ALU
6.[单选题] ( ) refers to the process of a two dimentional picture by a digital computer
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A.Image data file format
B.Digital image processing
C.Pattern recognition
D.Image compression
7.[单选题] CPU is an important part of the computer, and it can interpret and () information.
A.process
B.use
C.brain
D.heart
8.[单选题] Which following is not big 4 tech company?()
A.Ubber
B.Facebook
C.Apple
D.Google
9.[单选题] Machine -language instructions are a series of ( )
A.abstract codes
B.0s and 1s
C.words
D.machine codes
10.[单选题] Which of the following is not an applicaton software?
A.E.web browser
B.compiler
C.word processor
D.database program
11.[单选题] Many companies use() to train employees.te
A.technology
B.multimedia applications
C.animation
D.entertainment
12.[单选题] The highest award of Computer Science is ACM() award
A.Bill Gates
B.Andrew Groves
C.Alan Turing
D.Steve Jobs
13.[单选题] Multimedia means that ()
A.it can play music
B.it can rotate a three-dimensional model
C.it can do all above at the same time
D.it can show a graph
14.[单选题] When the file is not saved, document in the processing is ()
A.reliable
B.lost
C.remain
D.manipulated
15.[单选题] The founder of tencent is ()
A.C.Robin LI
B.Jack lee
C.Jack ma
D.Pony Ma
16.[单选题] An ISP supplies() that you can dial from your computer to log on the internet server.
A.Help file
B.Private key
C.Public key
D.Service number
17.[单选题] The windows product line includes ()
A.D.windows me
B.above all
C.windows xp
D.windows 2000
18.[单选题] Which following is not Object-oriented language？
A.Python
B.Asembly language
C.Java
D.C++
19.[单选题] Static graphics include()
A.Animators
B.Pictures
C.Movies
D.Videos
20.[单选题] The () serves as an interface between hardware and software
A.System
B.application program
C.control unit
D.operating system
21.[单选题] With IE and an Internet connection, You can search veiw the information on ( )
A.Active Desktop
B.Phone Dialer
C.Programs
D.World wide web
22.[单选题] The name of first electronic computer is ()
A.A.ENIAC
B.ERICA
C.APPLE
D.EIACN
23.[单选题] Please find the item that is not belong to the DBA ( )
A.a transaction
B.a file system
C.a database system
D.a database language
24.[单选题] ()program also has potential benefits in parallel processing
A.machine
B.process-oriented
C.object-oriented
D.assembly
25.[单选题] The input/output devices are called()
A.Peripherals
B.Cache
C.Storage
D.Memory
26.[单选题] The Internet became a lot easier for public to learn and use because of the common ()
A.topologies
B.architecture
C.protocols
D.commands
27.[单选题] Service that Internet can not provide includes ()
A.web surf
B.cooking
C.email
D.web live
28.[单选题] () is designed to manage large bodies of information.
A.a database language
B.a file system
C.a transaction
D.a database system
29.[单选题] Today, () can give you a music synthesizer, a fax machine, a CD-ROM drive, ect.
A.Expansion cards
B.Output device
C.Joystick
D.Input devices
30.[单选题] The end equipment in communication system does not include()
A.computers
B.DCE
C.CRTs
D.keyboards
31.[判断题] With the development of computer, the physical size of the CPU has often become bigger and bigger
A.正确
B.错误
32.[判断题] The CPU is responsible for performing some arithmetric operations and logic decisions.
A.正确
B.错误
33.[判断题] The chipset consists of two parts: North Bridege and South Bridge
A.正确
B.错误
34.[判断题] O2O Model refers to online to offline
A.正确
B.错误
35.[判断题] an input/output device performs both input and output functions, such as a computer data storage device (including a disk drive, USB flash drive, memory card and tape drive)
A.正确
B.错误
36.[判断题] The movement of electronic signals between main memory and the ALU as well as the control signal between the CPU and input/output devices are controlled by the control unit of the CPU
A.正确
B.错误
37.[判断题] The control unit performs all the arithmetric and logical functions
A.正确
B.错误
38.[判断题] The four basic units of simplified computer:the input unit, central processing unit, memory unit and output unit
A.正确
B.错误
39.[判断题] The central processing unit is the heart of the computer systems.
A.正确
B.错误
40.[判断题] The number of IPv4 is unlimited
A.正确
B.错误
41.[判断题] The binary language which they are written in machine instruction is called machine languagle
A.正确
B.错误
42.[判断题] ADD AX,BX is an instruction of machine language
A.正确
B.错误
43.[判断题] We can use Email only as a one-to-one platform
A.正确
B.错误
44.[判断题] Registers in the control unit are used to keep track of the overall status of the program
A.正确
B.错误
45.[判断题] The basic resources of a computer system are software and data
A.正确
B.错误
46.[判断题] The CPU compreises the control unit and memory
A.正确
B.错误
47.[判断题] Main storage and auxiliary storage are sometimes called internal memory and external memory respectively
A.正确
B.错误
48.[判断题] an output device provides output from the computer, such as a computer monitor, projector, printer, headphones and computer speaker
A.正确
B.错误
49.[判断题] RAM is normally associated with volatile types of memory (such as DRAM modules), where stored information is lost if power is removed
A.正确
B.错误
50.[判断题] Memory is the heart of computer system
A.正确
B.错误
51.[主观填空题] A relational database is a digital database based on the of () data
A.
52.[主观填空题] A software system used to maintain relational databases is a ()
A.
53.[主观填空题] CPU chips now contain （ ）memory—a small amount of fast SRAM
A.
54.[主观填空题] The dominant desktop operating system is ( )with a market share of around 82.74%
A.
55.[主观填空题] Social media marketing is commercial promotion conducted through ( )websites.
A.
56.[主观填空题] In operating systems, ( )is the function responsible for managing the computer's primary memory
A.
57.[问答题] Please translate the following into English
计算机芯片，也称为芯片，集成电路或嵌入了集成电路的半导体材料的小晶圆
A.
58.[问答题] Please translate the following into Chinese
通常，现代计算机由至少一个处理元件组成，通常是以金属氧化物半导体 （MOS） 微处理器形式组成的中央处理单元 （CPU），以及某些类型的计算机存储器（通常是 MOS 半导体）内存芯片。
A.
59.[问答题] Please translate the following into English
易失性随机存取半导体存储器的两种主要类型是静态随机存取存储器 （SRAM） 和动态随机存取存储器 （DRAM）
A.
60.[问答题] Please translate the following into Chinese
早期的计算机只被设想为计算设备。自古以来，简单的手动设备，如算盘，帮助人们做计算。
A.
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