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Give THREE reasons why it is important to regularly service the computer.
Date posted:
April 16, 2019
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Identify three measures that will ensure proper ventilation in a room.
Date posted:
April 16, 2019
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Why are powder based and water-based fire extinguishers not allowed in the computer room?
Date posted:
April 16, 2019
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Why must foods and beverages be kept out of the computer room?
Date posted:
April 16, 2019
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Highlight the requirements of a Computer Laboratory.
Date posted:
April 16, 2019
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Describe the Random file organization method.
Date posted:
April 16, 2019
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Explain exhaustively the importance of computers in the following areas:
i). Industries.
ii). Hospitals.
iii). Education
iv). Research.
v). Communication industry.
vi). Law enforcement agencies.
vii). Domestic and Entertainment.
Date posted:
April 16, 2019
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Name any FOUR classes of computers based on size and complexity.
Date posted:
April 16, 2019
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State three methods of classifying computers. In each case, list the different types of computers.
Date posted:
April 16, 2019
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Give the reasons which make microcomputers popular.
Date posted:
April 16, 2019
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Calculate 11100111 + 00101110
Date posted:
April 16, 2019
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Briefly explain seven factors that can be used to determine the type of a computer.
Date posted:
April 16, 2019
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Convert 20.216 to decimal.
Date posted:
April 16, 2019
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Match the following generations of computers with the technology used to develop them.
Date posted:
April 16, 2019
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What was the most remarkable discovery during the second computer generation?
Date posted:
April 16, 2019
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Compare computer memory sizes during the Five computer generation periods.
Date posted:
April 16, 2019
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Why is the screen also called a Monitor?
Date posted:
April 16, 2019
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Name and explain the two main divisions of computer storage.
Date posted:
April 16, 2019
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Clearly draw and label the main physical parts of a simple computer system.
Date posted:
April 16, 2019
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State three features of the System unit.
Date posted:
April 16, 2019
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Differentiate between a microcomputer and a personal computer.
Date posted:
April 16, 2019
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Which category of computers would you place an N- series Nokia phone?
Date posted:
April 16, 2019
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List FIVE advantages of a computerized system over a manual system.
Date posted:
April 16, 2019
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Give two differences between tower – style and desktop system units.
Date posted:
April 16, 2019
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Why is a computer referred to as an electronic device?
Date posted:
April 16, 2019
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State three reasons why users may resist the introduction of information and
communication Technology (ICT) to their place of work
Date posted:
April 16, 2019
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Distinguish between “job replacement” and “job displacement” in reference to Computerization
Date posted:
April 16, 2019
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Identify four problems associated with the introduction of computers in a society.
Date posted:
April 16, 2019
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Explain the two types of System units.
Date posted:
April 2, 2019
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Describe how to represent a number using an Abacus tool.
Date posted:
April 2, 2019