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NTS - NAT ICS Test - Computer Science - Data Representation - Quiz 1

Practice 10 high yield MCQs on Computer Science from Chapter Data Representation for NAT ICS Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 1 of the series.

1. What is the smallest unit of data in a computer?



2. How many bits are in a byte?



3. How many bits are in a nibble?



4. What is a word in computer terms?



5. How many bytes are in a kilobyte?



6. How many bits does ASCII use?



7. How many bits does extended ASCII use?



8. How many bits does Unicode use?



9. What is UTF-8?



10. What are the ASCII values of 'A' and 'a'?



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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