Looping executes the same block of code (module) again and again until a certain condition is fulfilled, while selection execution of a statement(s) depends on a condition that returns true/false Yes / No
maurice.mutuku answered the question on September 27, 2019 at 10:35
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List four fields which would be expected in a database file of information about students in a school.
Date posted: September 27, 2019. Answers (1)
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Date posted: September 27, 2019. Answers (1)
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Name three duties that are carried out by a web administrator.
Date posted: September 27, 2019. Answers (1)
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Convert 7.12510 to its binary equivalent.
Date posted: September 27, 2019. Answers (1)
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i) Single mode
ii) Multi-mode(Solved)
Explain the following terms as used in fibre optic cables
i) Single mode
ii) Multi-mode
Date posted: September 27, 2019. Answers (1)
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With an aid of a pseudo code and flow chart, write a computer program that can be used to compare the values of two numbers and print the largest number.
Date posted: September 27, 2019. Answers (1)
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One stage of system development is system testing. Outline the advantages of this stage before implementation.
Date posted: September 27, 2019. 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 they are popular.
Date posted: September 27, 2019. Answers (1)
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Date posted: September 27, 2019. Answers (1)
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In a war torn countries such as Somalia, explosives that get buried under ground requires removal in order to provide safety for the people.
(a) Name a computer controlled device that would be used safely for detecting such explosives
(b) Explain why you recommend the use of such a device in (a) above
Date posted: September 27, 2019. Answers (1)
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A computer operator in your school wanted to print a document but the printer could not print yet the online light is on and the printer paper is correctly placed. Give the other possible reasons why the printing process failed.
Date posted: September 27, 2019. Answers (1)
- Draw a diagram to illustrate the following:
(i) USB Port.
(ii) Serial Port.
(iii) Parallel Port.(Solved)
Draw a diagram to illustrate the following:
(a) USB Port.
(b) Serial Port.
(c) Parallel Port.
Date posted: September 27, 2019. Answers (1)
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(a) Generate output for the following pseudo code
(b) Draw a flowchart for the above pseudo code
Date posted: September 27, 2019. Answers (1)
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Using the ones complement, calculate 3110 - 1710 in binary form.
Date posted: September 27, 2019. Answers (1)
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Find the sum of the following:
Date posted: September 27, 2019. Answers (1)
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Convert the decimal number 0.562510 into its binary equivalent.
Date posted: September 27, 2019. Answers (1)
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Advice the company on three computer hardware specification features to consider as a measure...(Solved)
A new company ABC intends to go into business of desktop publishing.
Advice the company on three computer hardware specification features to consider as a measure of enhancing performance.
Date posted: September 27, 2019. Answers (1)
- Describe the following categories of software.
(i) Firmware.
(ii) Proprietary software.(Solved)
Describe the following categories of software.
(i) Firmware.
(ii) Proprietary software.
Date posted: September 27, 2019. Answers (1)
- Various considerations should be made during input design and output design. State three considerations for each case
(i) Input design.
(ii) Output design.(Solved)
Various considerations should be made during input design and output design. State three considerations for each case
(i) Input design.
(ii) Output design.
Date posted: September 27, 2019. Answers (1)
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State two instances where observation is not viable method of gathering information during system analysis stage
Date posted: September 27, 2019. Answers (1)