SECTION A
QUESTION 1: MULTIPLE-CHOICE QUESTIONS
Various options are given as possible answers to the following questions - NSC Computer Application Technology - Question 1 - 2022 - Paper 2
Question 1
SECTION A
QUESTION 1: MULTIPLE-CHOICE QUESTIONS
Various options are given as possible answers to the following questions. Choose the answer and write only the lett... show full transcript
Worked Solution & Example Answer:SECTION A
QUESTION 1: MULTIPLE-CHOICE QUESTIONS
Various options are given as possible answers to the following questions - NSC Computer Application Technology - Question 1 - 2022 - Paper 2
Step 1
1.1 A user may suffer from … when spending a lot of time at the computer.
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Answer
The correct answer is A. RSI (Repetitive Strain Injury) is a condition that can occur from prolonged computer use.
Step 2
1.2 Which ONE of the following is most likely to be the size of a data bundle bought by a user?
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Answer
The answer is B. 100 KB, as it is a realistic size for a small data bundle a user might purchase.
Step 3
1.3 A … could be used to input data instead of using the number keys on a keyboard.
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Answer
The correct option is A. A barcode scanner is commonly used for data input outside of standard keyboards.
Step 4
1.4 Which ONE of the following is NOT an example of a biometric input device?
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Answer
The answer is B. Microphone, as it is not a biometric input device.
Step 5
1.5 Which ONE of the following options would display the CORRECT result for cell D2?
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Answer
The correct answer is C. Pass, as it reflects a condition met (e.g., a mark above a certain threshold).
Step 6
1.6 Which ONE of the following functions is used in a database, but NOT in a spreadsheet?
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Answer
The answer is A. LEN, which calculates string length and is commonly viewed in databases.
Step 7
1.7 In a word processor, the … fixes misspelt words without user input.
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Answer
The correct answer is C. Spelling & Grammar, which automatically identifies and corrects misspellings.
Step 8
1.8 This type of file contains data which is most likely separated by commas:
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Answer
The answer is A. csv, which signifies Comma-Separated Values.
Step 9
1.9 Which ONE of the following is the fastest option for permanent storage?
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Answer
The correct answer is B. ROM, as it is a non-volatile memory that allows fast access.
Step 10
1.10 A point of sales (POS) system is typically linked to a …
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Answer
The right answer is B. database, as POS systems generally rely on databases for transaction data.
