- Accepting data
- Processing the data
- Producing information
Kavungya answered the question on June 5, 2019 at 07:05
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Clearly define a computer.
(Solved)
Clearly define a computer.
Date posted:
June 5, 2019
.
Answers (1)
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Convert each of the following binary numbers to decimal equivalent
given that the left most digit is a sign bit:
(a) 00101101
(b) 11001001
(Solved)
Convert each of the following binary numbers to decimal equivalent
given that the left most digit is a sign bit:
(a) 00101101
(b) 11001001
Date posted:
May 7, 2019
.
Answers (1)
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A manager wishes to replace the current manual system with a computerised one. Describe three main areas that must be evaluated to justify the replacement....
(Solved)
A manager wishes to replace the current manual system with a computerised one. Describe three main areas that must be evaluated to justify the replacement.
Date posted:
May 7, 2019
.
Answers (1)
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Students of a school intend to elect their school captain by secret
ballot. State three ways in which computers can be used to improve the
election process.
(Solved)
Students of a school intend to elect their school captain by secret
ballot. State three ways in which computers can be used to improve the
election process.
Date posted:
May 7, 2019
.
Answers (1)
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List three factors that should be considered when developing a database
application and give reasons why each should be considered.
(Solved)
List three factors that should be considered when developing a database
application and give reasons why each should be considered.
Date posted:
May 7, 2019
.
Answers (1)
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Explain two health issues that could arise from the use of
unsuitable computer desk.
(Solved)
Explain two health issues that could arise from the use of
unsuitable computer desk.
Date posted:
May 7, 2019
.
Answers (1)
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A particular computer stores numbers in a single 8-bit word.
Determine how the number 0.312510 would be represented.
(Solved)
A particular computer stores numbers in a single 8-bit word.
Determine how the number 0.312510 would be represented.
Date posted:
May 7, 2019
.
Answers (1)
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A customer wishes to purchase a computer system. The customer
can buy word processor, spreadsheet, database, and a drawing package
separately or as an integrated package. State...
(Solved)
A customer wishes to purchase a computer system. The customer
can buy word processor, spreadsheet, database, and a drawing package
separately or as an integrated package. State three reasons why the
customer would prefer an integrated package to separate packages
Date posted:
May 7, 2019
.
Answers (1)
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Name two other devices that a Computer Aided Design (CAD) user
might wish to add to the set up above in order to perform his tasks
effectively.
(Solved)
Name two other devices that a Computer Aided Design (CAD) user
might wish to add to the set up above in order to perform his tasks
effectively.
Date posted:
May 7, 2019
.
Answers (1)
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Explain the two technologies used to make liquid crystal display
(Solved)
Explain the two technologies used to make liquid crystal display.
Date posted:
May 1, 2019
.
Answers (1)
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What is the difference between a CRT’S monitors and a flat panel display
(Solved)
What is the difference between a CRT’S monitors and a flat panel display.
Date posted:
May 1, 2019
.
Answers (1)
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Describe various monitor display terminologies
(Solved)
Describe various monitor display terminologies.
Date posted:
May 1, 2019
.
Answers (1)
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What are factors to consider when purchasing a printer?
(Solved)
What are factors to consider when purchasing a printer?
Date posted:
May 1, 2019
.
Answers (1)
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State and explain the activities done during data processing phase
(Solved)
State and explain the activities done during data processing phase
Date posted:
May 1, 2019
.
Answers (1)
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Give the rules which must be followed when entering the computer room.
(Solved)
Give the rules which must be followed when entering the computer room.
Date posted:
April 24, 2019
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Answers (1)
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Describe the protection measures against fire and accidents in a computer laboratory
(Solved)
Describe the protection measures against fire and accidents in a computer laboratory.
Date posted:
April 24, 2019
.
Answers (1)
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To prevent unauthorized access to the computer room, which control measures should be implemented?
(Solved)
To prevent unauthorized access to the computer room, which control measures should be implemented?
Date posted:
April 24, 2019
.
Answers (1)
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List the facilities that can ensure proper ventilation in a computer room
(Solved)
List the facilities that can ensure proper ventilation in a computer room
Date posted:
April 24, 2019
.
Answers (1)
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Explain the dust control process in a computer laboratory.
(Solved)
Explain the dust control process in a computer laboratory.
Date posted:
April 24, 2019
.
Answers (1)
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Explain the dump control process in a computer laboratory
(Solved)
Explain the dump control process in a computer laboratory.
Date posted:
April 24, 2019
.
Answers (1)