Question:
What is the size of the address bus in a 16-bit microprocessor?
What is the size of the address bus in a 16-bit microprocessor?
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The size of the address bus determines how much memory a microprocessor can address. In a 16-bit microprocessor, the address bus is 16 bits wide.
Updated On: Jun 17, 2025
- 16 bits
- 8 bits
- 32 bits
- 64 bits
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The Correct Option is A
Solution and Explanation
In a 16-bit microprocessor, the address bus is 16 bits wide, allowing it to address up to $2^{16}$ memory locations.
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