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试题 1
Windows 2000 has the key technologies, they are A enterprise management
B security
C active directory
D flat directory
试题 2
A processor is composed of two functional units, they are _________.
A a control unit and an arithmetic/logic unit
B an arithmetic/logic unit and a storage unit
C a control unit and some registers
D some registers an arithmetic/logic unit
试题 3
Without systems software, application software in a computer is useless.
试题 4
Microsoft Word XP is a member of Microsoft office 2000 .
试题 5
Microsoft Office Professional 2000 include A Word 2000
B Outlook 2000
C Excel 2000
D PowerPoint 2000
试题 6
When a _________ is used, all the devices in the network are connected to a single cable.
A star network
B ring network
C network
D bus network
试题 7
With Internet Explorer and an Internet connection, you can search for and view information on the ________ A Active Desktop
B Phone Dialer
C Programs
D World Wide Web
试题 8
_________ refers to the number of individual dots of color, known as pixels, contained on a display A Refresh Rate
B Resolution
C Scan Style
D Dot Pitch
试题 9
The _______serves as an interface between hardware and software A system
B operating system
C control unit
D application program
试题 10
Two common applications of LANs are _________ resource sharing and information resource sharing.
A hardware
B network
C software
D computer
试题 11
A periodic refresh is needed to restore the information for the ______.
A DRAM
B EPROM
C SRAM
D 0EEPROM
试题 12
Maintenance of programs is not as important as the development.
试题 13
SQL Server can allow many users to visit the database at the same time.
试题 14
With an Internet connection you can get some of the basic services available are .
A Telnet
B E-mail
C Usenet news
D FTP
试题 15
Word doesn’t have the feature to accessing to World Wide Web.
试题 16
The raw data are stored on the disk using the_________.
A data dictionary
B DBA
C DBMS
D file system
试题 17
High-level language is popular, because it is directly executable in computer without compiling.
试题 18
A general purpose computer has four main sections: A the input and output devices
B the CPU
C the memory
D the control unit
E the arithmetic and logic unit (ALU)
试题 19
To open Internet Explorer, just click Start, point to _________ , and then click Internet Explorer.
A Control Panel
B View
C Layout
D Programs
试题 20
E-commerce does business through _________.
A face-to-face meeting
B wire-photo
C computer
D Internet and EDI
试题 21
The end equipment in a communication system includes A computers
B keyboards
C CRTs
D printers
试题 22
A user interface we said here is A an interaction between an operating system and a user
B an interface between a computer and its peripheral device
C a text-based user interface or GUI
D an interaction between an application program and a user
试题 23
A general purpose computer has four main sections: .
A the input and output devices
B the memory
C the CPU
D the arithmetic and logic unit (ALU)
E the control unit
试题 24
Client/server database system is no longer in use now.
试题 25
C might best be ____ as a ‘medium-level language’.
A decoded
B developed
C described
D programmed
试题 26
Microsoft Word can help you design and manipulate spreadsheet electronically.
试题 27
The register file is A one the same chip as the CPU
B addressed by much shorter addresses
C physically small
D physically large
试题 28
_________ is a storage location inside the processor.
A A register
B Control
C ALUControl
D Memory
试题 29
We can classify programming languages under two types: languages and languages.
A high-level
B basic-level
C advanced-level
D low-level
试题 30
Application software (also called end-user program) is designed to perform a specific function directly for the user.
试题 31
As soon as you turn the computer off, the contents of RAM will disappear.
试题 32
____ refers to the parts of the computer that you can see and touch A Instruction
B Hardware
C Software
D Hardship
试题 33
Flat-file style of database is suitable for large amounts of data.
试题 34
_________ uses commands that are easier for programmers to understand than are machine language commands A C language
B C++ language
C High-level language
D Assembly language
试题 35
Every transaction in electronic commerce includes information flow, commercial flow, _______ and material flow A merchandise flow
B file flow
C currency flow
D data flow
试题 36
Many companies use _________ to train their employees.
A multimedia applications
B technology
C entertainment
D animation
试题 37
The display screen is the most common ____ device used to show you what the computer is doing.
A input
B electronic
C output
D printing
试题 38
Menu bar displays the names of the application and document.
试题 39
Most operating system have a standard set of _________ to handle the processing of all input and output instructions A I/O operation
B data table
C control instructions
D spreadsheet
试题 40
Multimedia will become increasingly______throughout every aspect of our lives A pass
B pervasive
C permit
D precise
试题 41
The most important program on any computer is ____ A Office 2000
B Virus
C Operating System
D software
试题 42
WinZip, WinRAR and Microsoft’s Internet Explorer are all data compression software.
试题 43
Many viruses do harmful things such as A deleting files
B slowing your PC down
C simulating types
D changing random data on your disk
试题 44
Windows XP is Microsoft’s most advanced desktop operating system.
试题 45
Software can be divided into two general classes: system software and application software. |
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