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Define utility software.
Date posted:
April 17, 2019
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Use one’s complement to calculate 1101 – 11.
Date posted:
April 17, 2019
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In relation to weather forecasting Write GIS in full.
Date posted:
April 17, 2019
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What is the difference between a teletext and videotext communication.
Date posted:
April 17, 2019
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Give two advantages of telecommuting.
Date posted:
April 17, 2019
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Define the term start button.
Date posted:
April 17, 2019
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What is the system tray?
Date posted:
April 17, 2019
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Define the term task manager.
Date posted:
April 17, 2019
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Write the following abbreviations in full.
LCD
EL
GPD
TFT
Date posted:
April 17, 2019
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List the advantages of star topology.
Date posted:
April 17, 2019
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List three advantages of bus topology.
Date posted:
April 17, 2019
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Give the advantages and disadvantages of ring topology.
Date posted:
April 17, 2019
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Write down all the input and output devices of an ATM machine of Pesa-point in Kenya.
Date posted:
April 17, 2019
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Study the diagram below and answer the questions that follow:
i)Name the communication media depicted in the above diagram.
ii) Name the parts labelled A, B, C, and D.
iii) List three advantages of the above communication media.
Date posted:
April 17, 2019
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Identify the parts of the following e-mail address labelled A, B, C and D
Date posted:
April 17, 2019
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Your manager wishes to be connected to the Internet. He already has a powerful personal Computer (PC), a printer, and access to a Telephone line. However, he understands that he will need a Modem.
State why a modem is required to connect him to the internet.
Date posted:
April 17, 2019
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The first computer Network was set up by ARPA in the United States of America. What is the full meaning of the acronym ARPA
Date posted:
April 17, 2019
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Define the term object grouping as used in publisher.
Date posted:
April 17, 2019
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Give three ways you can wrap text on an object.
Date posted:
April 17, 2019
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What commands are used in place of portrait and landscape page orientation in PageMaker?
Date posted:
April 17, 2019
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Explain how ‘parents’ and ‘child’ tables are related in relational database.
Date posted:
April 17, 2019
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Give three advantages of separating data from the applications that use the data in database design.
Date posted:
April 17, 2019
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State three objectives of normalization as used in database design.
Date posted:
April 17, 2019
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Define the term normalization as used in database design.
Date posted:
April 17, 2019
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For each of the following, state the type of cell reference.
i) A5
ii) $F$5
iii) H$21
Date posted:
April 17, 2019
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An Agrovet Company wants to analyze its employee’s personal details using Microsoft Excel. The company has five employees: Mary Anne, Francis Kihara, Lena Achieng, Hellen Wanjiku, and mwangi Peter. Their ages are 20, 45, 90, 45 and 34 years respectively. Mary department; Mwangi Peter in finance department and Hellen Wanjiku in Computer department
Mary Anne and Hellen Wanjiku are single whereas Francis Kihara, Lena Achieng and Mwangi Peter are married.
Construct a worksheet showing the above information. Use appropriate column headings
Date posted:
April 17, 2019
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Explain the following concepts as used in spreadsheets:
i) Automatic recalculation
ii) ‘What if’ analysis
iii) Sheet tabs
Date posted:
April 17, 2019
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State two reasons why it is necessary to specify the correct paper size before printing a document?
Date posted:
April 17, 2019
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Distinguish between Portrait and Landscape orientations.
Date posted:
April 17, 2019
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Give two advantages of previewing a document before printing.
Date posted:
April 17, 2019