Computer Organization- Memory Addressing

Question

For 16 bit address-bus, if an 8 K RAM chip is selected when $A_{13}, A_{14}$ and $A_{15}$ address bits are all one, then what is the range of the memory address?

Options -
a)  2
b) 3
c) 4
d) 5

Comments

I think,it should be from  1110000....(A₁₂-A₀  all 0's)  to 11111111...(16 1's)

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yeah i also thinking same
options are wrong , It should be range

Answer 1

A15    A14    A13....................A2     A1   A0

  1        1        1  ...................   0       0       0

                                  to

  1         1         1...................  1        1       1

Range of memory Address : E000 to FFFF

Comments

Thanks!!!