奥鹏作业网大工19秋《专业英语（计算机英语）》在线作业2
试卷总分:100 得分:100
一、判断题 (共 10 道试题,共 50 分)
Click the open folder button to open an existing workbook.
Click the Print button to print the workbook.
Use the spell checker to correct spelling errors on the worksheet.
Click the backward Undo arrow to cancel the first action you performed.
The short for MIS is management information system.
A network interface on each computer, usually called a network interface card(NIC) or adapter.
FTP performs basic interactive file transfers between hosts.
Telnet enables users to execute terminal sessions with local hosts.
Most networks—even those with just two computers also contain a hub or switch to act as a connection point between the computers.
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.
二、单选题 (共 10 道试题,共 50 分)
Microsoft Office 2000 includes Word,( ),Outlook and FrontPage.
A.Power Point
B.Excel
C.All of the above
D.Access
ERP is ( ).
A.None of the above.
B.Enterprise resource planning software
C.Enterprise Application Integration
D.Electronic Application Integration
( ) is an operating system similar to Unix.
A.Windows NT
B.OS/2
C.MS-DOS
D.Linux
A backup program ( ).
A.undoes the last change you made
B.returns you to the previous program
C.makes a copy of files you select
D.None of the above
TCP/IP refers to a suite of ( ).
A.system
B.data communication protocols
C.control units
D.application programs
TCP/IP application layer protocols include the following except ( ).
A.UDP
B.Telnet
C.HTTP
D.FTP
( ) provides reliable, full-duplex connections and reliable service by ensuring that data is resubmitted when transmission results in an error.
A.UDP
B.TCP
C.IP
D.ARP
( ) layer just above the internet layer.
A.TCP
B.Network Interface
C.Host-to-Host Transport
D.Application
( ) are collections of two or more connected computers.
A.VPN
B.Networks
C.Modem
D.Cable
We abbreviate Virtual Private Networks to ( ).
A.VPN
B.NIC
C.MODEM
D.HUB
