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Explain the benefits of external hard disk over flash disk
Date posted:
March 15, 2018
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State the characteristics of super computers.
Date posted:
March 15, 2018
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State examples of operating system (OS)
Date posted:
March 15, 2018
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Differentiate between computer onboard devices and peripheral devices. Give an example of each.
Date posted:
March 15, 2018
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Explain how bullets are inserted in the process of creating word documents
Date posted:
March 14, 2018
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Differentiate between a transcription error and a transposition error in data processing.
Date posted:
March 13, 2018
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Word does not bring up the word ‘thief’ as a mistake when checking the spelling in a document. What could be the reason for this?
Date posted:
March 12, 2018
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On clicking the bullet button,you get a bullet type different from what you want to use how do you get word to use the bullet type you want
Date posted:
March 11, 2018
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Suppose you are doing grammar check and Word offers a suggestion that you do not understand. What is the best thing to do?
Date posted:
March 8, 2018
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Explain the term Data type.
Date posted:
March 3, 2018
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What is a router?
Date posted:
March 2, 2018
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Explain the advantages of fiber optic cables as used in networking.
Date posted:
March 1, 2018
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Health issues that may result from prolonged use of computers.
Date posted:
March 1, 2018
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Explain binary coded decimal code of data representation
Date posted:
March 1, 2018
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Name four sub categories of system software
Date posted:
March 1, 2018
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Name three types of relationships that can be applied in database design.
Date posted:
March 1, 2018
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Differentiate between primary key order and index key.
Date posted:
March 1, 2018
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Name four multi-programming operation system
Date posted:
March 1, 2018
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Distinguish between real, integer and character data types as used in programming
Date posted:
March 1, 2018
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Define the term disk formation
Date posted:
March 1, 2018
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What are the main typing tools found in computing?
Date posted:
March 1, 2018
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What are “quantifiers”? How will you classify them?
Date posted:
March 1, 2018
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What do you understand by “safety of expressions”?
Date posted:
March 1, 2018
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What do you understand by domain integrity constraint?
Date posted:
March 1, 2018
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What are the advantages of QBE?
Date posted:
March 1, 2018
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A union, intersection or difference can only be performed between two relations if they are type compatible. What is meant by type compatibility? Give an example of two type compatible and two non type compatible relations?
Date posted:
March 1, 2018
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Bring out the reasons why relational model became more popular?
Date posted:
March 1, 2018
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Mention the pros and cons of relational data model?
Date posted:
March 1, 2018
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Give an example of supertype/subtype relationship where the overlap rule applies?
Date posted:
March 1, 2018
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What is inheritance in generalization hierarchies?
Date posted:
March 1, 2018