1523980
Descripción
Test por Henry Cookson, actualizado hace más de 1 año
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Creado por Henry Cookson
hace más de 9 años
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Pregunta 1
Pregunta
How many stages are involved in the SDLC
Respuesta
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4
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5
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6
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7
Pregunta 2
Pregunta
Networks only came around when computers did
Respuesta
- True
- False
Pregunta 3
Pregunta
What factors can influence the choice of a network?
Respuesta
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Cost of a network
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Size of an organisation
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How the system will be used
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Existing systems
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Performance required
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Security Issues
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How old the organisation is
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The gender of staff employeed
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Personal opinions and preferences
Pregunta 4
Pregunta
What does WAN stand for?
Respuesta
-
Wide Area Network
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Well and new
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World Area Network
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Wide Area Nature
Pregunta 5
Pregunta
A P2P Network will include a file server
Respuesta
- True
- False
Pregunta 6
Pregunta
What elements can be included in a client server network
Respuesta
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File Server
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Hub/Router
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Node
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Cable
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Food
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Boxes
Pregunta 7
Pregunta
Which of these is an advantage of a P2P network?
Respuesta
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Files are stored on a central server
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It's cheaper and more cost-effective to set up
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Backups can be made centrally
Pregunta 8
Pregunta
Does P2P stand for "Peer-to-Pupil?"
Respuesta
- True
- False
Pregunta 9
Pregunta
What is a stonework topology?
Respuesta
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The physical layout of a network showing how devices are connected together
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The virtual layout of a network showing how devices are connected together
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The physical layout of a network showing the different devices
Pregunta 10
Pregunta
A ring topology could be used for a multi-national bank
Respuesta
- True
- False
Pregunta 11
Pregunta
Which of the following are disadvantages of a star network topology?
Respuesta
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Higher set-up and maintenance costs
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A chance of over-dependence on the central hub connecting nodes together which could bring those nodes down if it failed
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Dependence on the file server to allow nodes to have access to files
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It can look messy
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If one node goes down or breaks, so does the whole network
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