A2 unit 5 quiz

this is the quiz for unit 5 A LEVEL ICT

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  • Created by: Summery
  • Created on: 28-04-09 13:24

1. Which best describes : How often the data on the system changes will affect how often the backup needs to be made.

  • Storage
  • Frequency
  • Logging
  • Testing
  • Volume
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Other questions in this quiz

2. Which standard does this describe : have been developed through commercial use by a company, usually unpublished (company secret from competitors) as commercial interests are involved

  • De facto
  • De jure

3. Which of the options describe : Data Integrity

  • The database once created should be available to all interested parties within the organisation.
  • Data in the database has to be correct, if it is found not to be so then the system may not be useful.
  • The same data may be found in different files, this could be a problem during updating as all the files need to be updated.

4. Which of the options best descbide the Internet

  • A global network of computers and electronic devices, connected by telephone, wireless and satellite communication media
  • The information received from the Internet, such as multimedia, news, music, video etc

5. What is a Router

  • a computer that reads the forwarding address of a packet of data, and selects the best route to send the packet so that it reaches its destination as fast as possible
  • a computer that allows data to be stored and distributed when requested around a network

Comments

Samantha Bingham

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a router is not a normally defined as a computer but a device which forwards packets of data between networks. Great quiz though! Good to see I'm learning something from my degree!

JoJo

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first question needs rewording otherwise great quiz!

David Copeland

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Awesome. There was me thinking I've not learnt anything, but I actually have!! xD

Ann

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100% =)

RICO

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i got 4/6 da last 1 i think is dogey ah its good for some one who hasnt done all this in a year and is going back to it lol

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