1.1 An example of a broadband connection
1.2 Additional information in a file or document, such as the name of the author
1.3 A technology used to determine one's geographical location
1.4 The use of many computers in a network to collectively solve a problem
1.5 A feature of an e-mail application that organises messages according to the user's preferences
1.6 A harmful program disguised to look like a trustworthy or useful application
1.7 Memory that contains the start-up instructions of a computer used to load the operating system
1.8 The part of a file name that identifies the type of file
1.9 A very powerful type of portable computer with reduced power consumption
1.10 An example of an online storage facility or service - NSC Computer Application Technology - Question 1 - 2016 - Paper 2
Question 1
1.1 An example of a broadband connection
1.2 Additional information in a file or document, such as the name of the author
1.3 A technology used to determine one's ge... show full transcript
Worked Solution & Example Answer:1.1 An example of a broadband connection
1.2 Additional information in a file or document, such as the name of the author
1.3 A technology used to determine one's geographical location
1.4 The use of many computers in a network to collectively solve a problem
1.5 A feature of an e-mail application that organises messages according to the user's preferences
1.6 A harmful program disguised to look like a trustworthy or useful application
1.7 Memory that contains the start-up instructions of a computer used to load the operating system
1.8 The part of a file name that identifies the type of file
1.9 A very powerful type of portable computer with reduced power consumption
1.10 An example of an online storage facility or service - NSC Computer Application Technology - Question 1 - 2016 - Paper 2
Step 1
1.1 An example of a broadband connection
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Answer
The correct answer is E: LTE, which stands for Long-Term Evolution, a standard for high-speed wireless communication.
Step 2
1.2 Additional information in a file or document, such as the name of the author
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Answer
The correct answer is F: metadata, which refers to additional data that provides information about other data.
Step 3
1.3 A technology used to determine one's geographical location
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Answer
The correct answer is B: GPS, which stands for Global Positioning System, a satellite-based radionavigation system.
Step 4
1.4 The use of many computers in a network to collectively solve a problem
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Answer
The correct answer is K: grid computing, which involves connecting multiple systems to work on a problem collaboratively.
Step 5
1.5 A feature of an e-mail application that organises messages according to the user's preferences
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Answer
The correct answer is R: extension, which extends the functionality of email applications and can manage in-box organization.
Step 6
1.6 A harmful program disguised to look like a trustworthy or useful application
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Answer
The correct answer is A: Trojan, which is a type of malware that misleads users about its true intent.
Step 7
1.7 Memory that contains the start-up instructions of a computer used to load the operating system
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Answer
The correct answer is Q: ROM, which stands for Read-Only Memory, storing essential startup instructions.
Step 8
1.8 The part of a file name that identifies the type of file
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Answer
The correct answer is N: file extension, which indicates the file type through its suffix.
Step 9
1.9 A very powerful type of portable computer with reduced power consumption
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Answer
The correct answer is I: ultrabook, a lightweight and portable laptop with high efficiency.
Step 10
1.10 An example of an online storage facility or service
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Answer
The correct answer is J: Dropbox, a popular cloud storage service allowing file accessibility from anywhere.
