Various options are given as possible answers to the following questions - NSC Computer Application Technology - Question 1 - 2021 - Paper 2
Question 1
Various options are given as possible answers to the following questions. Choose the answer and write only the letter (A–D) next to the question numbers (1.1 to 1.10... show full transcript
Worked Solution & Example Answer:Various options are given as possible answers to the following questions - NSC Computer Application Technology - Question 1 - 2021 - Paper 2
Step 1
1.1 Which ONE of the following options allows for data to become useful information?
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Answer
The correct answer is B. Processing. Processing is essential in transforming raw data into meaningful information.
Step 2
1.2 ... is an online income tax return service provided by the South African government to its citizens.
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Answer
The correct answer is A. e-Filing. e-Filing is specifically designed for online tax submissions.
Step 3
1.3 A computer connected to the internet that has been compromised by a hacker is known as a ...
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Answer
The correct answer is C. zombie. A 'zombie' refers to a computer that is controlled by a hacker without the owner's knowledge.
Step 4
1.4 Which ONE of the following words would return a result of 4 when used with the LEN function in a spreadsheet?
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Answer
The correct answer is B. Text string. A text string with four characters would return a length of 4.
Step 5
1.5 Which ONE of the following options is NOT a function of the operating system?
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Answer
The correct answer is B. Provides cloud storage. While some operating systems may interface with cloud storage, it is not a core function of an OS.
Step 6
1.6 ... technology can assist game rangers to monitor and detect poaching activities.
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Answer
The correct answer is D. Drone. Drones are utilized for monitoring wildlife and detecting illegal activities.
Step 7
1.7 The ... attribute in HTML specifies the distance between the border of a table cell and the text in the cell.
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Answer
The correct answer is A. cellpadding. This attribute controls the spacing inside the cell.
Step 8
1.8 The date and time when a photo was taken can be found in the ... of the photo.
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Answer
The correct answer is B. metadata. Metadata contains information about the photo, including the date and time it was taken.
Step 9
1.9 ... uses special high-speed memory to store data that is frequently used to improve computer performance.
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Answer
The correct answer is D. Caching. Caching involves storing frequently accessed data for quick retrieval.
Step 10
1.10 Which communication technology enables a person to tap his/her bank card on a device to pay?
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Answer
The correct answer is C. NFC. Near Field Communication (NFC) allows for contactless payments.
