A barcode refers to a series of a parallel lines that differ in terms of thickness and spacing and uniquely identifies an item
Wincate 1 answered the question on October 2, 2017 at 12:44
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State the two types of scanners.
(Solved)
State the two types of scanners.
Date posted:
October 2, 2017
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Answers (1)
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Define the following computer techniques. (a) Double-clicking (b) right clicking (c) pointing
(Solved)
Define the following computer techniques.
a) Double clicking
b) right clicking
c) pointing
Date posted:
October 2, 2017
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Answers (1)
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Differentiate between cursor movement and editing keys.
(Solved)
Differentiate between cursor movement and editing keys.
Date posted:
October 2, 2017
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Answers (1)
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Computers are used in many areas today, outline some of the computer application areas.
(Solved)
Computers are used in many areas today, outline some of the computer application areas.
Date posted:
October 2, 2017
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Answers (1)
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Give four disadvantages of computers.
(Solved)
Give four disadvantages of computers.
Date posted:
October 2, 2017
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Answers (1)
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What is meant by the term, 'peripheral devices'?
(Solved)
What is meant by the term 'peripheral devices'?
Date posted:
October 2, 2017
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Answers (1)
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Explain the following terminologies as used in computer studies. (a) data (b) information (c) program (d) hardware
(Solved)
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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Answers (1)
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Stage of Erick Erickson's theory of personality development
(Solved)
Stage of Erick Erickson s theory of personality development
Date posted:
September 30, 2017
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Answers (1)
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The control unit is made up of two main sub-components.Name and give their functions
(Solved)
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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Answers (1)
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Give three attachments found in the computer's motherboard
(Solved)
Give three attachments found in the computer's motherboard
Date posted:
September 30, 2017
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Answers (1)
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Give three rules followed in maintaining a safe computer working environment
(Solved)
Give three rules followed in maintaining a safe computer working environment
Date posted:
September 30, 2017
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Answers (1)
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Give any three advantages of using a fibre optic cable.
(Solved)
Give any three advantages of using a fibre optic cable.
Date posted:
September 30, 2017
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Answers (1)
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Define the term ergonomics?
(Solved)
Define the term ergonomics?
Date posted:
September 30, 2017
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Answers (1)
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List any three ways of dealing with virus on a computer.
(Solved)
List any three ways of dealing with virus on a computer.
Date posted:
September 30, 2017
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Answers (1)
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State three objectives of normalization.
(Solved)
State three objectives of normalization.
Date posted:
September 30, 2017
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Answers (1)
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List and briefly describe three components of a database system.
(Solved)
List and briefly describe three components of a database system.
Date posted:
September 30, 2017
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Answers (1)
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List any four ICT related programmes offered at the Universities.
(Solved)
List any four ICT related programmes offered at the Universities.
Date posted:
September 30, 2017
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Answers (1)
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Describe three duties of chief programmer.
(Solved)
Describe three duties of chief programmer.
Date posted:
September 30, 2017
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Answers (1)
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Explain three types of physical network topologies.
(Solved)
Explain three types of physical network topologies.
Date posted:
September 30, 2017
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Answers (1)
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Outline four data types that can be entered into a spreadsheet.
(Solved)
Outline four data types that can be entered into a spreadsheet.
Date posted:
September 30, 2017
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Answers (1)