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📝 Timing Diagram of MVI M, data of 8085 Microprocessor

📖 From An Introduction To Microprocessor 8085 • 5. The 8085 Microprocessor • 8 questions available

Practice MCQs for Timing Diagram of MVI M, data of 8085 Microprocessor. Test your knowledge with carefully crafted questions across easy, medium, and hard difficulty levels.

🔄 Last updated: 2026-07-30

2
Easy Questions
4
Medium Questions
2
Hard Questions

📝 Sample Questions

Q1. What is the size of the accumulator in the SAP‑III computer?

🔹 A. 8‑bit
🔹 B. 16‑bit
🔹 C. 4‑bit
🔹 D. 32‑bit

💡 Difficulty: easy | ✅ Correct: A

Q2. When two 8‑bit values are added and the result exceeds 255, what happens to the Carry flag?

🔹 A. It is cleared to 0
🔹 B. It is set to 1
🔹 C. It toggles based on the sign
🔹 D. It remains unchanged

💡 Difficulty: medium | ✅ Correct: C

Q3. If after an operation the Sign flag is 0 and the Zero flag is also 0, which range best describes the accumulator value?

🔹 A. Negative numbers
🔹 B. Positive non‑zero numbers
🔹 C. Exactly zero
🔹 D. Undefined range

💡 Difficulty: hard | ✅ Correct: B

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🔗 Related Topics

📝 Architecture of 8085 Microprocessor📝 Register Section of 8085 Microprocessor📝 Address Buffer and Address Data Buffer of 8085 Microprocessor📝 Arithmetic and Logical Unit (ALU) of 8085 Microprocessor📝 Timing and Control Unit of 8085 Microprocessor
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