(a) Information gathering
(b) (i) Sincere responses are possible due to the confidentiality of the process
- Respondents can fill questionnaires at their awn pace
- Enables extensive inquiry to be carried out
(ii) - Some respondents may not fill or return the questionnaires
- Good questionnaires are difficult to prepare
- Erroneous responses are likely if the question is not understood.
maurice.mutuku answered the question on September 30, 2019 at 06:44
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Carry out the following arithmetic in twos complement.
4810 – 1210
(Solved)
Carry out the following arithmetic in twos complement.
4810 – 1210
Date posted:
September 30, 2019
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Answers (1)
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While purchasing computers for his school, the Principal of Matopeni High school preferred a 6 months warranty option other than that of 1 year from...
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While purchasing computers for his school, the Principal of Matopeni High school preferred a 6 months warranty option other than that of 1 year from the selling company.
List two factors that might have led him to do so.
Date posted:
September 30, 2019
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State under which category of keyboard keys the following keys would fall.
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September 30, 2019
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Date posted:
September 30, 2019
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Answers (1)
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Date posted:
September 30, 2019
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Date posted:
September 30, 2019
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Explain any two factors that should be considered during output design.
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September 30, 2019
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Identify three advantages of using modular programming in system development.
Date posted:
September 30, 2019
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Answers (1)
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Nakuru car rental firm leases its cars for Ksh 5000.00 per day. The managers give a discount based on the number of days that the...
(Solved)
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Date posted:
September 30, 2019
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Answers (1)
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Date posted:
September 27, 2019
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ii) A programmer dry-run the code.
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iv)...
(Solved)
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iii) System charts would be drawn
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Date posted:
September 27, 2019
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Answers (1)
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Date posted:
September 27, 2019
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Date posted:
September 27, 2019
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Highlight two types of job opportunities available in the field of computer hardware
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September 27, 2019
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Date posted:
September 27, 2019
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(Solved)
Convert 7.12510 to its binary equivalent.
Date posted:
September 27, 2019
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Answers (1)
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(Solved)
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Date posted:
September 27, 2019
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Answers (1)
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(Solved)
One stage of system development is system testing. Outline the advantages of this stage before implementation.
Date posted:
September 27, 2019
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Answers (1)
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The most popular type of electronic data storage currently is magnetic disk storage such as hard disk or Winchester disk. Give reason as to why...
(Solved)
The most popular type of electronic data storage currently is magnetic disk storage such as hard disk or Winchester disk. Give reason as to why they are popular.
Date posted:
September 27, 2019
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Answers (1)
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Explain briefly how Electronic Funds Transfer (EFT) and Electronic Point of Sale (EPOS) is used to facilitate business in Nakumatt supermarkets in Kenya.
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Explain briefly how Electronic Funds Transfer (EFT) and Electronic Point of Sale (EPOS) is used to facilitate business in Nakumatt supermarkets in Kenya.
Date posted:
September 27, 2019
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Answers (1)