-Inserting foreign objects on the electrical sockets
-Avoid eating or drinking while in the lab to prevent contamination
-Avoid making noise while in the computer lab to prevent disturbances
-Do not print a document not unless needed.
Githiari answered the question on January 16, 2018 at 12:03
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Give TWO types of documentation that accompanies software
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Give TWO types of documentation that accompanies software
Date posted:
January 16, 2018
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Answers (1)
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What is meant by the term software authenticity as with regard to software selection?
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What is meant by the term software authenticity as with regard to software selection?
Date posted:
January 16, 2018
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Mention any TWO ports that are used to connect peripheral devices
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Mention any TWO ports that are used to connect peripheral devices.
Date posted:
January 15, 2018
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Give any FOUR examples of peripheral devices?
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Give any FOUR examples of peripheral devices?
Date posted:
January 15, 2018
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What is a spyware?
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What is a spyware?
Date posted:
January 15, 2018
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Explain the three components of an expert system.
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Explain the three components of an expert system.
Date posted:
January 15, 2018
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A recent breakthrough in the manufacturing industry is the development of a fuel manufacturing plant that can produce vehicles using robots.Despite these advances some manufacturers...
(Solved)
A recent breakthrough in the manufacturing industry is the development of a fuel manufacturing plant that can produce vehicles using robots.Despite these advances some manufacturers prefer to use human labour.Give two advantages and two disadvantages of fully automated manufacturing industry.
Date posted:
January 15, 2018
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Answers (1)
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State three measures that can be taken to protect data against computer threats.
(Solved)
State three measures that can be taken to protect data against computer threats.
Date posted:
January 15, 2018
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Describe 3 security threats of data stored in a computer system
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Describe 3 security threats of data stored in a computer system
Date posted:
January 15, 2018
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List six database programs available in the market today.
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List six database programs available in the market today.
Date posted:
January 15, 2018
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Answers (1)
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Identify the most appropriate data type for these fields in a database.
(i) Name:
(ii) Admission number
(iii) Fees
(iv) Gender:
(Solved)
Identify the most appropriate data type for these fields in a database.
(i) Name:
(ii) Admission number
(iii) Fees
(iv) Gender:
Date posted:
January 15, 2018
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Answers (1)
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List four tasks that can be performed in a database.
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List four tasks that can be performed in a database.
Date posted:
January 15, 2018
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Differentiate between macros and report in a database.
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Differentiate between macros and report in a database.
Date posted:
January 15, 2018
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State three standard data coding schemes used in computing and electronic systems
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State three standard data coding schemes used in computing and electronic systems
Date posted:
January 15, 2018
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Give two reasons why someone may prefer using a laptop to a desktop when creating a computer program
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Give two reasons why someone may prefer using a laptop to a desktop when creating a computer program.
Date posted:
January 12, 2018
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State one way in which logical and physical computer access can be controlled.
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State one way in which logical and physical computer access can be controlled.
Date posted:
January 12, 2018
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One of the challenges that computer organizations face is unauthorized access.Distinguish between logical and physical computer access.
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One of the challenges that computer organizations face is unauthorized access. Distinguish between physical and logical computer access.
Date posted:
January 12, 2018
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Describe any two roles of the following career opportunities in the ICT field.i) Systems analystii) Information system manageriii) Network administratoriv) Computer trainer
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Describe any two roles of the following career opportunities in the ICT field.
i) Systems analyst
ii) Information system manager
iii) Network administrator
iv) Computer trainer
Date posted:
January 11, 2018
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One of the scripting languages used to create web pages is hypertext markup language(HTML). State two limitations of HTML
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One of the scripting languages used to create web pages is hypertext markup language (HTML). State two limitations of HTML.
Date posted:
January 11, 2018
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Explain how information and communication technology has contributed to teaching and learning in schools
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Explain how information and communication technology has contributed to teaching and learning in schools
Date posted:
January 10, 2018
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