- It is a faster input device because it involves just pointing on the screen and selecting options.
- Can be used to draw images on the screen.
~ It is light and easily portable (saves energy).
- A light pen will result in few errors.
Kavungya answered the question on April 16, 2019 at 13:48
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State two advantages of using a mouse instead of a keyboard.
(Solved)
State two advantages of using a mouse instead of a keyboard.
Date posted:
April 16, 2019
.
Answers (1)
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Mutson Chemist is based on the Basic and additional benefits. Employees with more than 10 year’s experience get an additional pay of 10% of their...
(Solved)
Mutson Chemist is based on the Basic and additional benefits. Employees with more than 10 year’s experience get an additional pay of 10% of their basic salary. Bonuses are given as per employees’ sales of the month as:
>200,000 15%
100,000 – 200,000 10%
Below 100,000 5%
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Date posted:
April 16, 2019
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Answers (1)
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Mwalimu savings society (MSS) Pays 5% interest on shares exceeding 100,000 shillings and 3% on shares that do not meet this target. However, no interest...
(Solved)
Mwalimu savings society (MSS) Pays 5% interest on shares exceeding 100,000 shillings and 3% on shares that do not meet this target. However, no interest is paid on deposits in the member’s MSS bank account
a) Design a pseudo code for a program that would:
i) Prompt the user for shares and deposit of particular members
ii) Calculate the interest and total savings
iii) Display the interest and total savings on the screen for particular members of the society.
b) Draw a flowchart for the above pseudo code.
Date posted:
April 16, 2019
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Answers (1)
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Michael deposits 1,000 in a bank at an interest rat of 10% per year. At the end of each year, the interest earned is added...
(Solved)
Michael deposits 1,000 in a bank at an interest rat of 10% per year. At the end of each year, the interest earned is added to the amount on deposit and this becomes the new deposit for the next year.
Develop a pseudo code to determine the year in which the amount accumulated first exceeds 2,000. Also for each year, print the year (starting from 1), the deposit, the Interest earned, and the total accumulated at the end of the year.
Date posted:
April 16, 2019
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Answers (1)
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Write a pseudo code that reads temperature for each day in a week, in degree Celsius, converts the Celsius into Fahrenheit and then calculate the...
(Solved)
Write a pseudo code that reads temperature for each day in a week, in degree Celsius, converts the Celsius into Fahrenheit and then calculate the average weekly temperatures. The program should output the calculated average in degrees Fahrenheit.
Date posted:
April 16, 2019
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Answers (1)
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Draw a flowchart for a program that is to prompt for N numbers, accumulate the sum and them find the average. The output is the...
(Solved)
Draw a flowchart for a program that is to prompt for N numbers, accumulate the sum and them find the average. The output is the accumulated totals and the average.
Date posted:
April 16, 2019
.
Answers (1)
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With aid of a pseudo code, design an algorithm that would:
- Prompt the user to enter two number X and Y
- Divide X by Y....
(Solved)
With aid of a pseudo code, design an algorithm that would:
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Date posted:
April 16, 2019
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Answers (1)
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List four selection control structures used in writing a program.
(Solved)
List four selection control structures used in writing a program.
Date posted:
April 16, 2019
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Answers (1)
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Describe three types of program documentation in reference to programming.
(Solved)
Describe three types of program documentation in reference to programming.
Date posted:
April 16, 2019
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Answers (1)
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State two requirements during computer program testing.
(Solved)
State two requirements during computer program testing.
Date posted:
April 16, 2019
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Answers (1)
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Give two advantages of compiling a program rather than interpreting.
(Solved)
Give two advantages of compiling a program rather than interpreting.
Date posted:
April 16, 2019
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Answers (1)
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Name any three computing resources that can be distributed
(Solved)
Name any three computing resources that can be distributed.
Date posted:
April 16, 2019
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Answers (1)
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Differentiate between CPU bound jobs and I/O bound jobs.
(Solved)
Differentiate between CPU bound jobs and I/O bound jobs.
Date posted:
April 16, 2019
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Answers (1)
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Explain the relevance of the term garbage in garbage out (GIGO) in reference to errors in data processing.
(Solved)
Explain the relevance of the term garbage in garbage out (GIGO) in reference to errors in data processing.
Date posted:
April 16, 2019
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Answers (1)
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List the advantages and disadvantages of distributed data processing mode.
(Solved)
List the advantages and disadvantages of distributed data processing mode.
Date posted:
April 16, 2019
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Answers (1)
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State two reasons why a computer needs to be connected to a stable power supply.
(Solved)
State two reasons why a computer needs to be connected to a stable power supply.
Date posted:
April 16, 2019
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Answers (1)
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Name any THREE sources of power in a computer system.
(Solved)
Name any THREE sources of power in a computer system.
Date posted:
April 16, 2019
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Answers (1)
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What name is given to alternative sources of power in a computer?.
(Solved)
What name is given to alternative sources of power in a computer?.
Date posted:
April 16, 2019
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Answers (1)
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Explain precisely how the Keyboard, mouse, and other Input devices should be arranged to
avoid strain while working on the computer.
(Solved)
Explain precisely how the Keyboard, mouse, and other Input devices should be arranged to
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Date posted:
April 16, 2019
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Answers (1)
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Give THREE reasons why it is important to regularly service the computer.
(Solved)
Give THREE reasons why it is important to regularly service the computer.
Date posted:
April 16, 2019
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Answers (1)