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Differentiate between Data Terminal Equipment (DTE) and Data Circuit-Terminating Equipment (DCE) components of a computer network.
Date posted:
May 4, 2018
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You have been approached by your organization as an IT expert to assist in the development of a computer network within your department. Briefly explain the factors to consider when choosing the appropriate physical network topology.
Date posted:
May 4, 2018
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Differentiate between parallel and direct change over strategy.
Date posted:
May 3, 2018
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Discuss the qualities of a good system analyst.
Date posted:
May 3, 2018
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1. Create a class called card that maintains a library catalog entry. Have the class store a book's tittle,author,and number of copies on hand.Store the tittle and author as string and the number on hand as an integer.Use a public member function called show() to display the information. Include a short main() function to demonstrate the class.
2.Create a queue class that maintains a circular queue of integers.Make the queue size 100 long.Include a short main() function that demonstrates its operation.
Date posted:
May 2, 2018
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Give reasons why mobile phones are regarded as computers.
Date posted:
May 1, 2018
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What are turnaround documents?
Date posted:
April 29, 2018
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Explain the main causes of fire in a computer laboratory.
Date posted:
April 26, 2018
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List and explain salient features of a computer.
Date posted:
April 25, 2018
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Name and explain the use of any three buttons found in a spellcheck dialog box.
Date posted:
April 25, 2018
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State four factors used to classify computers
Date posted:
April 23, 2018
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Outline three main theories of system development.
Date posted:
April 21, 2018
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Differentiate between soft systems and hard systems.
Date posted:
April 21, 2018
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Differentiate between repeat until loop and while loop.
Date posted:
April 21, 2018
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Highlight the characteristics of a good flowchart.
Date posted:
April 21, 2018
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List the characteristics of good pseudocodes.
Date posted:
April 21, 2018
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Explain the methods of detecting errors in a program.
Date posted:
April 21, 2018
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List down the advantages of high level languages over low level languages.
Date posted:
April 19, 2018
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List down the advantages of low level languages over high level languages.
Date posted:
April 19, 2018
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List down the functions of a compiler.
Date posted:
April 19, 2018
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Compare and contrast compilers and interpreters.
Date posted:
April 19, 2018
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Using the concepts of cost and location covered, distinguish between multiprocessing and distributed processing.
Date posted:
April 19, 2018
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Differentiate between move cells and copy cells.
Date posted:
April 18, 2018
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Differentiate between indexed sequential and random file organization methods.
Date posted:
April 18, 2018
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Highlight the similarities between serial and sequential file organization methods.
Date posted:
April 18, 2018
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Differentiate between serial and sequential file organization methods.
Date posted:
April 18, 2018
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Highlight the disadvantages of using sequential file organization method.
Date posted:
April 18, 2018
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List down the disadvantages of using serial file organization method.
Date posted:
April 18, 2018
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Give the advantages of using serial file organization method.
Date posted:
April 18, 2018
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Differentiate between sequential and random file organization methods.
Date posted:
April 18, 2018