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HEC ETC USAT CS Entry Comp Science Data Representation MCQs Test 1
HEC ETC Quiz
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HEC ETC USAT CS Entry Comp Science Data Representation MCQs Test 1

Practice HEC ETC 2026 USAT CS Data Representation MCQs. Get instant results with Explanation.
Practice Quiz 1 for "Data Representation" (Comp Science). Total 22 MCQs available, split into 3 quizzes. Start with the fundamentals and build a strong base. Mastering these concepts is essential for securing a high percentile in HEC ETC.
General10 MCQs
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 bits does ASCII use?
General10 MCQs
6. How many bits does extended ASCII use?
7. How many bits does Unicode use?
8. What is UTF-8?
9. What are the ASCII values of 'A' and 'a'?
10. What representation uses the most significant bit for sign?

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HEC ETC USAT

Conducting Body: Higher Education Commission (HEC)
Frequency: Quarterly | Time: 120 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 100 MCQs):

Merit Formula: Merit Formula: There is no single HEC merit calculation formula for USAT. Universities determine their own merit criteria.

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