In a 4M-bit chip organisation has a total of 19 external connections.then it has _______ address if 8 data lines are there.
A. 10
B. 8
C. 9
D. 12
Answer:A
In a 4M-bit chip organisation has a total of 19 external connections.then it has _______ address if 8 data lines are there.
A. 10 B. 8 C. 9 D. 12
Explanation: To have 8 data lines and 19 external connections it has to have 9 address lines(i.e 512 x 8 organisation).