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Q.

Which of the following memories is not possible?

A 10-bit address, 12-bit cell size, 1024 cells
B 9-bit address, 8-bit cell size, 1024 cells
C 11-bit address, 1024-bit cell size, 1024 cells
D None of the above
Answer & Explanation
Option: [B]

10-bit address can address upto 1024 cells. But in option {B} there are 9-bits. It is not possible because 210=1024 cells

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