-Parallel changeover both old and new systems are run parallel to end other for sometimes
until users have confidence in the new system is stopped and discarded and the new system
immediately.
gideon1 answered the question on September 25, 2017 at 09:57
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State three circumstances that can lead to development of information systems.
(Solved)
State three circumstances that can lead to development of information systems.
Date posted:
September 25, 2017
.
Answers (1)
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Explain system entropy.
(Solved)
Explain system entropy.
Date posted:
September 25, 2017
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Answers (1)
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Define the term a system.
(Solved)
Define the term a system.
Date posted:
September 25, 2017
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Answers (1)
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Differentiate between the different types of RAM.
(Solved)
Differentiate between the different types of RAM.
Date posted:
September 25, 2017
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Answers (1)
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Distinguish between a power cable and interface cable.
(Solved)
Distinguish between a power cable and interface cable.
Date posted:
September 25, 2017
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Answers (1)
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List two examples of buses.
(Solved)
List two examples of buses.
Date posted:
September 25, 2017
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Answers (1)
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Define a Bus with reference to a computer system
(Solved)
Define a Bus with reference to a computer system
Date posted:
September 25, 2017
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Discuss two types of special memories found in computer system
(Solved)
Discuss two types of special memories found in computer system
Date posted:
September 25, 2017
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Answers (1)
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Explain why a computer is able to display the correct time and
date when it has just be switched on.
(Solved)
Explain why a computer is able to display the correct time and
date when it has just be switched on.
Date posted:
September 25, 2017
.
Answers (1)
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Discuss one advantages of a client/server network.
(Solved)
Discuss one advantages of a client/server network.
Date posted:
September 25, 2017
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Answers (1)
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Write the following abbreviations in full (i) F.T.P (ii) H.T.T.P
(Solved)
Write the following abbreviations in full.
i) F.T.P
ii) H.T.T.P
Date posted:
September 25, 2017
.
Answers (1)
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Explain two disadvantages of wireless networks
(Solved)
Explain two disadvantages of wireless networks
Date posted:
September 25, 2017
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Answers (1)
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Describe the characteristics of a good program
(Solved)
Describe the characteristics of a good program.
Date posted:
September 25, 2017
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Answers (1)
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State two types of selection controls used in high level programming language.
(Solved)
State two types of selection controls used in high level programming language.
Date posted:
September 25, 2017
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Answers (1)
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With the aid of a diagram, differentiate between analog and digital data signals.
(Solved)
With the aid of a diagram, differentiate between analog and digital data signals.
Date posted:
September 25, 2017
.
Answers (1)
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Differentiate sequential file organization from indexed sequential file organization.
(Solved)
Differentiate sequential file organization from indexed sequential file organization.
Date posted:
September 25, 2017
.
Answers (1)
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Explain two computational errors giving example in each case.
(Solved)
Explain two computational errors giving example in each case.
Date posted:
September 25, 2017
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Answers (1)
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Explain open learning.
(Solved)
Explain open learning.
Date posted:
September 25, 2017
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Answers (1)
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What are data terminal equipment?
(Solved)
What are data terminal equipment?
Date posted:
September 25, 2017
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Answers (1)
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Describe data encryption.
(Solved)
Describe data encryption.
Date posted:
September 25, 2017
.
Answers (1)