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What is meant by the term 'barcode'?
Date posted:
October 2, 2017
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State the two types of scanners.
Date posted:
October 2, 2017
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Define the following computer techniques.
a) Double clicking
b) right clicking
c) pointing
Date posted:
October 2, 2017
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Differentiate between cursor movement and editing keys.
Date posted:
October 2, 2017
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Computers are used in many areas today, outline some of the computer application areas.
Date posted:
October 2, 2017
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Give four disadvantages of computers.
Date posted:
October 2, 2017
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What is meant by the term 'peripheral devices'?
Date posted:
October 2, 2017
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Explain the following terminologies as used in computer studies.
a) data
b) information
c) program
d)hardware
Date posted:
October 2, 2017
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Stage of Erick Erickson s theory of personality development
Date posted:
September 30, 2017
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The control unit is made up of two main sub-components.Name and give their functions
Date posted:
September 30, 2017
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Give three attachments found in the computer's motherboard
Date posted:
September 30, 2017
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Give three rules followed in maintaining a safe computer working environment
Date posted:
September 30, 2017
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Give any three advantages of using a fibre optic cable.
Date posted:
September 30, 2017
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Define the term ergonomics?
Date posted:
September 30, 2017
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List any three ways of dealing with virus on a computer.
Date posted:
September 30, 2017
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State three objectives of normalization.
Date posted:
September 30, 2017
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List and briefly describe three components of a database system.
Date posted:
September 30, 2017
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List any four ICT related programmes offered at the Universities.
Date posted:
September 30, 2017
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Describe three duties of chief programmer.
Date posted:
September 30, 2017
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Explain three types of physical network topologies.
Date posted:
September 30, 2017
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Outline four data types that can be entered into a spreadsheet.
Date posted:
September 30, 2017
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List and give the functions of computer buses.
Date posted:
September 30, 2017
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Differentiate between Cache and Buffer memories.
Date posted:
September 30, 2017
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Name four examples of application software.
Date posted:
September 30, 2017
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Give one function of a main frame operating system which you would not expect to find in the
operating system of a micro- computer.
Date posted:
September 30, 2017
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State the differences between auto correct and auto complete as used in word processing.
Date posted:
September 30, 2017
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Give one function of a mainframe why it is difficult to detect and prevent a computer crime.
Date posted:
September 30, 2017
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List any two careers available in the market in the computer hardware.
Date posted:
September 30, 2017
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Describe two precautions one needs to undertake when connecting a hard disk to a computer.
Date posted:
September 30, 2017
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State four keyboard keys that work in a state of On/Off switches in operation.
Date posted:
September 30, 2017