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Explain the four mouse operation techniques.
Date posted:
November 4, 2017
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State three ways in which computers can be used in
(a). Financial institution.
(b).Transport system.
Date posted:
November 4, 2017
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Outline four factors you would use to differentiate between off the shelf software and bespoke software
Date posted:
November 2, 2017
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Define the acronym R.A.M as used in computing.
Date posted:
October 31, 2017
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State and explain types of processes.
Date posted:
October 26, 2017
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Differentiate between data acquisition and digital data acquisition.
Date posted:
October 26, 2017
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Differentiate between computer system and system unit.
Date posted:
October 26, 2017
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What are the consideration for data acquisition systems?
Date posted:
October 26, 2017
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Outline the advantages of black box testing.
Date posted:
October 26, 2017
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Outline the disadvantages of black box testing.
Date posted:
October 26, 2017
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Outline the advantages of using databases
Date posted:
October 23, 2017
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State and explain factors to consider when purchasing a computer monitor.
Date posted:
October 23, 2017
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There are three target groups of any of documentation.Name them
Date posted:
October 18, 2017
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Explain two types of data processing modes
Date posted:
October 18, 2017
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Name two types of computational errors
Date posted:
October 18, 2017
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Name three ways of representing a signed binary number
Date posted:
October 18, 2017
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Outline two circumstances under which it is necessary to filter rather than query records in database
Date posted:
October 18, 2017
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List four features of a word processor
Date posted:
October 17, 2017
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State two disadvantages of magnetic tapes over compact discs
Date posted:
October 17, 2017
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Outline two factors to consider when purchasing computer hardware and software resources
Date posted:
October 17, 2017
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State functions of the arithmetic logic unit (ALU) of the computer.
Date posted:
October 17, 2017
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Imagine you are an it expert in a video production company. You have been using laptops with inbuilt camcorder but today they failed to work. The option available is to use the traditional computer with no video recorders.Give the the steps you would follow to record a client's video awaiting publication in an hours time.
Date posted:
October 17, 2017
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State the roles of the following components of a word processor
i)Spelling checker
ii)Grammar checker
Date posted:
October 17, 2017
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Outline the procedure followed to set up a speech recognition system in a computer.
Date posted:
October 17, 2017
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Discuss the following types of the system software
i)Operating system
ii)Utilities
iii)Device drive
Date posted:
October 17, 2017
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Explain five components a well managed computer information system
Date posted:
October 17, 2017
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What are the advantages of e-mail over traditional mails?
Date posted:
October 17, 2017
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Differentiate between internet and intranet.
Date posted:
October 17, 2017
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Outline file allocation methods that could be used in operating systems
Date posted:
October 16, 2017
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What are the disadvantages of dial-up connection?
Date posted:
October 16, 2017