A system consisting of connected nodes made to share data, hardware and software is called a computer ___
1.PC
2.Node
3. Stand-alone
4.Network
A ____ network is a combination of star, ring and bus networks suited to the need.
1.Hybrid
2.Bus
3.FDDI
4.All
Analog signals are sometimes ___ to represent binary data.
1.Unicoded
2.Fed
3.Modulated or encoded
4.Decoded
Before you can begin using e-mall, you must have a(n) ____
1.Server
2.Scanner
3.Account
4.Browser
Each computer on net is called a ____
1.Home
2.Host
3.Hub
4.Server
File update synchronization automatically updates all file ___ with the latest version.
1.Locations
2.Documents
3.Copies
4.Facts
File ___ network service keeps track of date and time of intermediate changes of a specific
1.Up and down synchronization
2. Download synchronization
3.Upload synchronization
4.Update synchronization
In a ___ network all computers and other communication devices are connected to a central hub.
1.Hub
2.Star
3.Ring
4.Hybrid
In star network file server or host computer usually connected to a central hub by a ___ cables.
1.Local Area Network (LAN)
2.Metropolitan Area Network (MAN)
3.Wide Area Network (WAN)
4.Unshielded Twisted Pair(UTP)
In ___ a device simultaneously sends or receives data.
1.Full duplex mode
2.Duplex mode
3.Simplex mode
4.Half-duplex mode
The process of converting sound or data into a signal that can flow through the telephone wire is called ___
1.Modulation
2.Communication
3.Transmission
4.Demodulation
MS word is _____ software.
1.Application
2.Compiler
3.Programming
4.System
Networks can co-operate on projects to maximize the usage of available ___ and talent.
1.Extras
2.Extract
3.Expert
4.Expertise
Simultaneous requests are handled by print services using __ print jobs reducing the computer time.
1.Online
2.Line
3.Queue
4.One by one
The components that process data are located in the
1.Storage component
2.System unit
3. Output devices
4.Input devices
The main disadvantage of FDDI is its __ cost.
1.Low
2.Reasonable
3.High
4.Reliable
User network abbreviated as Usenet is essentially a giant disbursed _____
1.news group
2.bulletin board
3.netmeeting
4.telnet
___ data transmission is the transmission of data in a continuous waveform.
1.Analog
2.Any
3.Digital
4.Hybrid
___ is responsible for routing the packets to a desired destination.
1.IP
2.TCP/IP
3.TCP
4.Data