大工20春《专业英语（计算机英语）》在线作业2

adminhan

Click the open folder button to open an existing workbook.
A:对
B:错

Click the Print button to print the workbook.
A:对
B:错

Use the spell checker to correct spelling errors on the worksheet.
A:对
B:错

Click the backward Undo arrow to cancel the first action you performed.
A:对
B:错

The short for MIS is management information system.
A:对
B:错

A network interface on each computer, usually called a network interface card(NIC) or adapter.
A:对
B:错

FTP performs basic interactive file transfers between hosts.
A:对
B:错

Telnet enables users to execute terminal sessions with local hosts.
A:对
B:错

Most networks—even those with just two computers  also contain a hub or switch to act as a connection point between the computers.
A:对
B:错

A VPN offers the security and full data access of a private WAN, but because it runs over the Internet , it is more affordable and complex.
A:对
B:错

Microsoft Office 2000 includes Word,( ),Outlook and FrontPage.
A:Excel
B:Power Point
C:Access
D:All of the above

View shortcut menus by ( ) with the mouse.
A:right-clicking
B:left-clicking
C:double-clicking
D:none of the above

( ) is not the operation of Excel.
A:Paste
B:Format Painter
C:Customizing Toolbar
D:Undo

ERP is ( ).
A:Enterprise resource planning software
B:Enterprise Application Integration
C:Electronic Application Integration
D:None of the above.

The operation system ( ).
A:manages the disks and files
B:manages the computer's resources
C:manages the computer's memory
D:All of the above

( ) is an operating system similar to Unix.
A:Windows NT
B:MS-DOS
C:OS/2
D:Linux

( ) is software the converts high-level language statements into machine language once at a time, in succession.
A:Compiler
B:Language translator
C:Assembler
D:Interpreter

Windows versions before Windows 95 ( ).
A:are proprietary
B:are not operating system at all
C:rely on DOS as the operating system
D:were the first successful graphical operating system

A backup program ( ).
A:makes a copy of files you select
B:returns you to the previous program
C:undoes the last change you made
D:None of the above

The most widely used personal computer software is ( ) software.
A:Communications
B:Word Processing
C:Database Management
D:Electronic Spreadsheets