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Explain why a computer is able to display the correct time and
date when it has just be switched on.
Date posted:
September 25, 2017
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Discuss one advantages of a client/server network.
Date posted:
September 25, 2017
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Write the following abbreviations in full.
i) F.T.P
ii) H.T.T.P
Date posted:
September 25, 2017
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Explain two disadvantages of wireless networks
Date posted:
September 25, 2017
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Describe the characteristics of a good program.
Date posted:
September 25, 2017
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State two types of selection controls used in high level programming language.
Date posted:
September 25, 2017
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With the aid of a diagram, differentiate between analog and digital data signals.
Date posted:
September 25, 2017
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Differentiate sequential file organization from indexed sequential file organization.
Date posted:
September 25, 2017
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Explain two computational errors giving example in each case.
Date posted:
September 25, 2017
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Explain open learning.
Date posted:
September 25, 2017
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What are data terminal equipment?
Date posted:
September 25, 2017
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Describe data encryption.
Date posted:
September 25, 2017
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Explain industrial espionage.
Date posted:
September 25, 2017
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By use of examples, differentiate between a function and formula in a spread sheets.
Date posted:
September 25, 2017
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State two types of charts found in spread sheets.
Date posted:
September 25, 2017
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State two types of database models.
Date posted:
September 25, 2017
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Explain one area computers can be used in science and research.
Date posted:
September 25, 2017
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State two advantages of using biometric devices in voting.
Date posted:
September 25, 2017
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Discuss the following types of computers
i) Dedicate purpose computers.
ii) Embedded computers.
Date posted:
September 25, 2017
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1.(i) What is an Uninterruptible Power Supply (UPS)
(ii) State the functions of the uninterruptible Power Supply (UPS)
Date posted:
September 25, 2017
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What is a computer laboratory?
Date posted:
September 25, 2017
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What are the functions of control unit in a computer?
Date posted:
September 25, 2017
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Define a system unit.
Date posted:
September 25, 2017
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Briefly explain the development of the computers
Date posted:
September 25, 2017
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Give three parts of a computer mouse
Date posted:
September 24, 2017
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List five types of computer mice
Date posted:
September 24, 2017
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What are the functions of a computer mouse?
Date posted:
September 24, 2017
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what is a computer mouse?
Date posted:
September 24, 2017
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What is an output device?
Date posted:
September 24, 2017
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Give three input devices
Date posted:
September 24, 2017