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It requires minimal resources, low screen resolution The command can be processed faster without the overheads of a menu/form
Experienced users can key in a command more quickly then selecting from a hierarchy of menus
marlinbito answered the question on July 2, 2018 at 07:44
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One type of user interface is a command line interface. Describe the main features of a command line interface.
Date posted: July 2, 2018. Answers (1)
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Describe how an information system is developed using RAD.
(Solved)
CASE tools may be used when an information system is developed using Rapid Application Development (RAD).
Describe how an information system is developed using RAD.
Date posted: July 2, 2018. Answers (1)
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The hospital plans to use an expert system to help diagnose illnesses.One component of the expert system will contain the knowledge and rules to be used.
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Date posted: July 2, 2018. Answers (1)
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secure.
Data encryption
Access rights(Solved)
Explain how each of the following could be used to keep data about patients
secure.
Data encryption
Access rights
Date posted: July 2, 2018. Answers (1)
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The hospital uses a centralised database.
Describe the main features of a centralised database.(Solved)
A hospital makes extensive use of ICT.
The hospital uses a centralised database.
Describe the main features of a centralised database.
Date posted: July 2, 2018. Answers (1)
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Describe two advantages of using RFID instead of bar codes to identify aircraft parts.
Date posted: July 2, 2018. Answers (1)
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(Solved)
RFID is used to identify aircraft parts. Describe the main features of RFID.
Date posted: July 2, 2018. Answers (1)
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Describe the main features of a typical browser.
Date posted: July 2, 2018. Answers (1)
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Explain how...(Solved)
A Job Centre has a number of interactive terminals. Members of the public use a search engine to find jobs on the Internet.
Explain how a search engine is used.
Date posted: July 2, 2018. Answers (1)
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Identify three different types of internal memory and describe how each is used
Date posted: July 2, 2018. Answers (1)
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Data can be processed using batch processing. Describe the main features of batch processing.
Date posted: July 2, 2018. Answers (1)
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Date posted: July 2, 2018. Answers (1)
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A scanner is used to input a text document. Describe the main features of Optical Character Recognition (OCR).
Date posted: July 2, 2018. Answers (1)
- Organisations are making increasing use of cloud computing.
In cloud computing, data is stored on a global network of servers using the Internet.
Write a...(Solved)
Organisations are making increasing use of cloud computing.
In cloud computing, data is stored on a global network of servers using the Internet.
Write a report evaluating
• The ICT resources required by an organisation for cloud computing
• The impact of Data Protection legislation for an organisation using cloud computing
Date posted: July 2, 2018. Answers (1)
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A manufacturer uses robots to assemble touch screens for computers. Describe the main features of touch screen technology.
Date posted: July 2, 2018. Answers (1)
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Describe the main features of an interactive DVD which make it suitable for training users
Date posted: July 1, 2018. Answers (1)
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Date posted: July 1, 2018. Answers (1)
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Name and describe two psychological factors which can influence how humans interact with a computer.
Date posted: July 1, 2018. Answers (1)
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Describe one method of ensuring that data transmitted over a network is secure.
Date posted: July 1, 2018. Answers (1)
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Date posted: July 1, 2018. Answers (1)