CPU bound jobs require more of the CPU time to process these jobs. Most of the work the I/O devices perform is on the Input; and Output; hence, they require very little CPU time.
Kavungya answered the question on April 16, 2019 at 12:05
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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
avoid strain while working on the computer.
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)
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Identify three measures that will ensure proper ventilation in a room
(Solved)
Identify three measures that will ensure proper ventilation in a room.
Date posted:
April 16, 2019
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Answers (1)
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Why are powder based and water-based fire extinguishers not allowed in the computer room?
(Solved)
Why are powder based and water-based fire extinguishers not allowed in the computer room?
Date posted:
April 16, 2019
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Answers (1)
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Why must foods and beverages be kept out of the computer room?
(Solved)
Why must foods and beverages be kept out of the computer room?
Date posted:
April 16, 2019
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Answers (1)
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Highlight the requirements of a Computer Laboratory.
(Solved)
Highlight the requirements of a Computer Laboratory.
Date posted:
April 16, 2019
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Answers (1)
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Describe the Random file organization method.
(Solved)
Describe the Random file organization method.
Date posted:
April 16, 2019
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Answers (1)
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Explain exhaustively the importance of computers in the following areas:
(Solved)
Explain exhaustively the importance of computers in the following areas:
i). Industries.
ii). Hospitals.
iii). Education
iv). Research.
v). Communication industry.
vi). Law enforcement agencies.
vii). Domestic and Entertainment.
Date posted:
April 16, 2019
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Answers (1)
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Name any FOUR classes of computers based on size and complexity.
(Solved)
Name any FOUR classes of computers based on size and complexity.
Date posted:
April 16, 2019
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Answers (1)
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State three methods of classifying computers. In each case, list the different types of
computers.
(Solved)
State three methods of classifying computers. In each case, list the different types of computers.
Date posted:
April 16, 2019
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Answers (1)
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Give the reasons which make microcomputers popular.
(Solved)
Give the reasons which make microcomputers popular.
Date posted:
April 16, 2019
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Answers (1)
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Calculate 11100111 + 00101110
(Solved)
Calculate 11100111 + 00101110
Date posted:
April 16, 2019
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Answers (1)
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Briefly explain seven factors that can be used to determine the type of a computer.
(Solved)
Briefly explain seven factors that can be used to determine the type of a computer.
Date posted:
April 16, 2019
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Answers (1)
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Convert 20.216 to decimal.
(Solved)
Convert 20.216 to decimal.
Date posted:
April 16, 2019
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Answers (1)
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Match the following generations of computers with the technology used to develop them.
(Solved)
Match the following generations of computers with the technology used to develop them.
Date posted:
April 16, 2019
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Answers (1)