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Kavungya answered the question on June 25, 2019 at 08:27
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List three differences between a microcomputer and a super – computer
Date posted: June 25, 2019. Answers (1)
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Give one disadvantages of a single processor multi- user system.
Date posted: June 25, 2019. Answers (1)
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of a spreadsheet. Write the formula as it...(Solved)
The Formula = k20 + p $18 was typed in cell L21 and then copied to cell M24
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Date posted: June 25, 2019. Answers (1)
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State any three activities that occur in a program compilation process
Date posted: June 25, 2019. Answers (1)
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value in A after executing the loop below:
Repeat for k=...(Solved)
Suppose an element array A contains the values 9, 12, 17, 7 and 20. Find the
value in A after executing the loop below:
Repeat for k= 1 to 4
Set A {k + 1} = A {k}
{End of loop}
Date posted: June 25, 2019. Answers (1)
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Distinguish between “serial” and “indexed sequential” file organization methods
Date posted: June 25, 2019. Answers (1)
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system. Study the diagram and answer the questions that follow:
(a) Name the components: A B C...(Solved)
The diagram below represents the essential features of a computer
system. Study the diagram and answer the questions that follow:
(a) Name the components: A B C D
(b) Name the three types of buses in a computer system
(c) Explain how the CPU registers may be used to carry out a basic calculation
such as 2 + 7 = 9
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Date posted: June 25, 2019. Answers (1)
- A program is required to list the first 1000 numbers in the series 2, 4, 6, 8, 10 ……. Draw a flowchart and write a...(Solved)
A program is required to list the first 1000 numbers in the series 2, 4, 6, 8, 10 ……. Draw a flowchart and write a program that can be carry out this task
Date posted: June 25, 2019. Answers (1)
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Define a Pseudo code.
Date posted: June 25, 2019. Answers (1)
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Name two DOS commands that may be used for checking disk errors
Date posted: June 25, 2019. Answers (1)
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Give one difference between internal and external commands in Disk Operating System
Date posted: June 25, 2019. Answers (1)
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Define the term application Software.
Date posted: June 25, 2019. Answers (1)
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List any four tasks that an electronic spreadsheet should be able to perform other than calculations.
Date posted: June 25, 2019. Answers (1)
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cell F10 of a spreadsheet. Enter the formulae, as they would appear...(Solved)
The first column in the table below contains the formulae as stored into the
cell F10 of a spreadsheet. Enter the formulae, as they would appear when
copied to the cell M20 of the same spreadsheet.
Date posted: June 25, 2019. Answers (1)
- A 3 by 4 matrix M is to be added to another 3 by 4 matrix array N so as to
give a third 3 by...(Solved)
A 3 by 4 matrix M is to be added to another 3 by 4 matrix array N so as to
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write a program segment that assigns the sum of M and N to P.
Date posted: June 25, 2019. Answers (1)
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List any four high level programming languages
Date posted: June 25, 2019. Answers (1)
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Date posted: June 25, 2019. Answers (1)
- Andrew, Jane, David and Zablon had tea, sausages and bananas for
breakfast. They took one sausage, two sausages, three sausages and one sausage
respectively. In addition, they...(Solved)
Andrew, Jane, David and Zablon had tea, sausages and bananas for
breakfast. They took one sausage, two sausages, three sausages and one sausage
respectively. In addition, they took a cup of tea and two bananas. Tea, sausages
and bananas cost Kshs 10, 15 and 5 respectively.
By naming columns A, B, C … and rows 1, 2, 3 …………….
(a) Construct a worksheet showing the above information
(b) State the expression you would use to obtain:
(i) Total expenditure by David
(ii) Total number of sausages taken
(iii) The cost of the cheapest item
Date posted: June 25, 2019. Answers (1)
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Define Optical fibre cables.
Date posted: June 25, 2019. Answers (1)
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Give one advantage and one disadvantage of coaxial cables.
Date posted: June 25, 2019. Answers (1)