西南大学21春0089《专业英语》在线作业百分
0089 专业英语1.[单选题] Which company is the largest E-business dominator in China?( )
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A.PDD
B.Alibaba
C.Tencent
D.JD
2.[单选题] A VPN is physically but virtually 。
A.none of the above
B.public; hybrid
C.private; public
D.public; private
3.[单选题] () is a software system based on graphics, which can run under MS-DOS
A.mouse
B.windows
C.os
D.office
4.[单选题] The most important system software program is the ()
A.application software
B.operating system
C.word processor
D.database management system
5.[单选题] The most common input devices are the mouse and the ()
A.monitor
B.keyboard
C.display screen
D.printer
6.[单选题] The ( ) is the part of the computer where programs and data are stored.
A.CU
B.CPU
C.Memory 东师大学q7 612 960 21 更多答案进 ap5u.com
D.Input device
7.[单选题] AI cannot apply for the following field( )
A.gave birth tobaby
B.Computer vision
C.Auto driving
D.Natural language processing
8.[单选题] By adding()to your programs, you can make computers more interesting and much more fun for the user.
A.Picture
B.Text
C.Multimedia
D.Music
9.[单选题] Worm spread itself except by ( )
A.hardware
B.email
C.program
D.network
10.[单选题] Followings are some image data file formats, which is wrong?()
A.*.bmp
B.*.gif
C.*.tif
D.*.doc
11.[单选题] The purpose of the () is to provide fully integrated analog services to users.
A.E.WWW
B.ISDN
C.HTTP
D.FTP
12.[单选题] () refers to any machine capable of representing information from a computer
A.output device
B.storage
C.cpu
D.input device
13.[单选题] ( ) is a word processing tool that helps you to create quality documents.
A.Word
B.Access
C.Outlook
D.Excel
14.[单选题] the core element of the first generation computer is as follows:( )
A.IC
B.Vacuum tube
C.Electronictube
D.Chip
15.[单选题] A(n) (),also called a data bus, connects the parts of the CPU totether
A.serial port
B.bus line
C.PCI
D.parallel port
16.[单选题] A()copy is a copy of a current file made in order to protect aganist loss or damage
A.file
B.soft
C.hard
D.backup
17.[单选题] word processing, of course, relies on the perhaps the most basic computer (): the keyboard
A.input device
B.CPU
C.output device
D.storage
18.[单选题] These programs guard your computer aganist malicious programs that may invade your computer system( )
A.antivirus program
B.backup program
C.trobleshooting program
D.file compression program
19.[单选题] ()is an electronic payment system developed by Dr.David Chaum, who is widely regarded as an inventor of digital cash.
A.DigiCash
B.E-cash
C.A and B
D.A or B
20.[单选题] Gernally software can be divided into two types: software system and () system
A.DOS
B.hardware
C.application
D.windows
21.[单选题] The acronym DBMS stands for what?()
A.databasemanagement system
B.double-blind managment setup
C.document binder managment system
D.data binding and marketing structure
22.[单选题] Many individuals create their own personal sites called Web logs or ()
A.buds
B.blogs
C.fellows
D.flobs
23.[单选题] Which one is not a computer languages?( )
A.C
B.C++
C.Python
D.word
24.[单选题] Primary memory which is stored on chips located ()
A.on the motherboard
B.on the CPU
C.outside
D.inside the processor
25.[单选题] Windows gives you more control over the () your work.
A.Way
B.Wisdom
C.Energy
D.Operation
26.[单选题] Virus is a ()
A.Beast
B.Program
C.Bad man
D.Computer
27.[单选题] The() is the smallest unit on a disk when a computer writes the data to the disk.
A.Cluster
B.Sector
C.DISK
D.Track
28.[单选题] the origion of Internet is from?( )
A.WAN
B.LAN
C.ARPNET
D.LRN
29.[单选题] A common term that describes the combination of traditional computer and communication technologies is ()
A.information technology
B.computer competency
C.management of information system
D.information superhighway
30.[单选题] The satndard protocol for the Internet is ( )
A.B.DSL
B.OSI
C.TCP/IP
D.RS-232C
31.[单选题] ( ) refers to data storage equipment that allows the stored data tto be accessed radomly rather than just in sequence
A.rom
B.magnetic tapes
C.random access memory
D.disks
32.[判断题] Storeage devices compreise two type: main memory and hard memory
A.正确
B.错误
33.[判断题] O2O Model refers to online to offline
A.正确
B.错误
34.[判断题] CD-ROM is rewritable
A.正确
B.错误
35.[判断题] Jack Ma is the founder of Alibaba Group
A.正确
B.错误
36.[判断题] We can use multimedia in Education, Entertainment and and so on.
A.正确
B.错误
37.[判断题] A successful test is to exhibit the absence of errors in the programs being tested
A.正确
B.错误
38.[判断题] The founder of Tesla is Steve Jobs
A.正确
B.错误
39.[判断题] Home pages for a Web user or a Web site developer have the same meanings.
A.正确
B.错误
40.[判断题] The home page displayed on a Web browser is usually prested by the browser manufacturer
A.正确
B.错误
41.[判断题] Jack Ma is the founder of JD.COM
A.正确
B.错误
42.[判断题] Ubber, APPLE, INTEL and Google are the Big 4 Tech
A.正确
B.错误
43.[判断题] Viruses can cause programs crashing but cant cause entire hard disk deleting
A.正确
B.错误
44.[判断题] ISDNdoes not include that element that provides one kind of service
A.正确
B.错误
45.[判断题] AlphaGo is an sucessful AIresult
A.正确
B.错误
46.[判断题] RAM can store data permantely
A.正确
B.错误
47.[判断题] TCP/IP is important protocol for Internet
A.正确
B.错误
48.[判断题] When you send an email you should provide the sender's email address
A.正确
B.错误
49.[判断题] With the development of computer, the physical size of storeage device has often become bigger and bigger
A.正确
B.错误
50.[判断题] Alibaba is only operated in China
A.正确
B.错误
51.[判断题] Your computer uses two types of memory: primary meory and secondary memory
A.正确
B.错误
52.[判断题] JD is the largest Chinese E-commerce companies
A.正确
B.错误
53.[判断题] Memory is the heart of computer system
A.正确
B.错误
54.[判断题] You have to enter or select Web addresses every time with a blank space on your Web browser
A.正确
B.错误
55.[主观填空题] Computer memory is divided into main (or primary) memory and ()memory
A.
56.[问答题] Please translate the following into Chinese
Google reorganized itself in August 2015 to become a subsidiary of the holding company Alphabet Inc. Internet search, advertising, apps, and maps, as well as the mobile operating system Android and the video-sharing site YouTube, remained under Google.
A.
57.[问答题] Please translate the following into Chinese
Database, also called electronic database, any collection of data, or information, that is specially organized for rapid search and retrieval by a computer
A.
58.[问答题] Please translate the following into Chinese
Magnetic tape, similar to the tape used in tape recorders, has also been used for auxiliary storage, primarily for archiving data
A.
59.[问答题] Please translate the following into English
Web浏览器(通常称为浏览器)是一种用于访问万维网上的信息的软件应用程序
A.
60.[问答题] Please translate the following into English
大多数辅助存储设备(例如CD-ROM和DVD驱动器,闪存驱动器和外部磁盘驱动器)也可用作输入/输出设备
A.
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