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 (RSI) is a common condition affecting individuals who spend excessive time at their computers.
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 correct answer is B (100 KB). This option reflects a typical size for data bundles offered by mobile and internet service providers.
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 answer is A (barcode scanner). A barcode scanner is commonly used for data entry in various applications.
Step 4
1.4 Which ONE of the following is NOT an example of a biometric input device?
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Answer
The correct answer is B (Microphone). A microphone does not fall under biometric devices which typically involve fingerprint or facial recognition.
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 D (Pass). The formula reads the value in C2 and assesses if it is greater than 30, outputting 'Pass' if true.
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 correct answer is A (LEN). The LEN function evaluates the length of strings, often utilized in database contexts.
Step 7
1.7 In a word processor, the … fixes misspelled words without user input.
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Answer
The correct answer is D (AutoCorrect). This feature automatically corrects spelling mistakes as you type.
Step 8
1.8 This type of file contains data which is most likely separated by commas:
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Answer
The correct answer is A (csv). A CSV (Comma-Separated Values) file is specifically formatted to separate data with commas.
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 D (Cache). Cache memory is faster than other storage options, allowing quick access to data.
Step 10
1.10 A point of sales (POS) system is typically linked to a …
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Answer
The correct answer is B (database). A database is essential for storing transaction data in POS systems.
