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
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A ____ network is a combination of star, ring and bus networks suited to the need.
1.Hybrid
2.Bus
3.FDDI
4.All
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Analog signals are sometimes ___ to represent binary data.
1.Unicoded
2.Fed
3.Modulated or encoded
4.Decoded
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Before you can begin using e-mall, you must have a(n) ____
1.Server
2.Scanner
3.Account
4.Browser
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Each computer on net is called a ____
1.Home
2.Host
3.Hub
4.Server
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File update synchronization automatically updates all file ___ with the latest version.
1.Locations
2.Documents
3.Copies
4.Facts
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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
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In a ___ network all computers and other communication devices are connected to a central hub.
1.Hub
2.Star
3.Ring
4.Hybrid
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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)
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In ___ a device simultaneously sends or receives data.
1.Full duplex mode
2.Duplex mode
3.Simplex mode
4.Half-duplex mode
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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
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MS word is _____ software.
1.Application
2.Compiler
3.Programming
4.System
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Networks can co-operate on projects to maximize the usage of available ___ and talent.
1.Extras
2.Extract
3.Expert
4.Expertise
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Simultaneous requests are handled by print services using __ print jobs reducing the computer time.
1.Online
2.Line
3.Queue
4.One by one
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The components that process data are located in the
1.Storage component
2.System unit
3. Output devices
4.Input devices
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The main disadvantage of FDDI is its __ cost.
1.Low
2.Reasonable
3.High
4.Reliable
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User network abbreviated as Usenet is essentially a giant disbursed _____
1.news group
2.bulletin board
3.netmeeting
4.telnet
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___ data transmission is the transmission of data in a continuous waveform.
1.Analog
2.Any
3.Digital
4.Hybrid
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___ is responsible for routing the packets to a desired destination.
1.IP
2.TCP/IP
3.TCP
4.Data
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