Multiple choice

Which one is not possible in form of memory?

  1. 11 bit address, 1024 bit cell size, 1024 cells

  2. 10 bit address, 12 bit cell size, 1024 cells

  3. 9 bit address, 8 bit cell size, 1024 cells

  4. None of above
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A 9 bit address, 8 bit cell size, 1024 cells is impossible since the address is too short. We cannot address 1024 cells with only 9 address bits as 29 = 512 So, the cell size is possible but it is not an advisable memory structure and not a standard size.

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