Food particles may fall into the moving parts of the computer and damage them.
Liquids may spill into the computer parts causing rusting or electrical faults.
sharon kalunda answered the question on April 16, 2019 at 10:22
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What are the advantages of online data processing mode?
(Solved)
What are the advantages of online data processing mode?
Date posted:
April 16, 2019
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Answers (1)
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Give the applications of online data processing mode.
(Solved)
Give the applications of online data processing mode.
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 Indexed sequential file organization method.
(Solved)
Describe the Indexed sequential file organization method.
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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Describe the Sequential file organization method.
(Solved)
Describe the Sequential 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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State and explain the types of File Processing Methods.
(Solved)
State and explain the types of File Processing Methods.
Date posted:
April 16, 2019
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Answers (1)
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Explain the Ways of viewing a file.
(Solved)
Explain the Ways of viewing a file.
Date posted:
April 16, 2019
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Answers (1)
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Give the advantages of computer files
(Solved)
Give the advantages of computer files
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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Briefly describe terms “Analogue” and “Digital computers” as used in computer science.
(Solved)
Briefly describe terms “Analogue” and “Digital computers” as used in computer science.
Date posted:
April 16, 2019
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Answers (1)
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Differentiate the following types of computers.
(Solved)
Differentiate the following types of computers.
a). Supercomputer and Mainframe computer.
b). Minicomputer and a Personal computer.
c). Special-purpose (dedicated) computers and General-purpose computers.
d). Desktop computers and Laptop computers
Date posted:
April 16, 2019
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Answers (1)
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State the elements of a Computer File
(Solved)
State the elements of a Computer File
Date posted:
April 16, 2019
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Answers (1)
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Write the following abbreviations in full:
i) BIT
ii) BCD
iii) ASCII
iv) EBCDIC
(Solved)
Write the following abbreviations in full:
i) BIT
ii) BCD
iii) ASCII
iv) EBCDIC
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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Convert 7AE16 to a decimal number.
(Solved)
Convert 7AE16 to a decimal number.
Date posted:
April 16, 2019
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Answers (1)
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Highlight the factors that make workstation more advanced than a typical PC.
(Solved)
Highlight the factors that make workstation more advanced than a typical PC.
Date posted:
April 16, 2019
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Answers (1)
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Use Two’s complement to subtract 101 from 1000
(Solved)
Use Two’s complement to subtract 101 from 1000
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)