ISRO Electronics & Communication (ECE) 2007 - Question 33

All ISRO Electronics & Communication (ECE) papers | ISRO Electronics & Communication (ECE) 2007

A memory system of size 16 K bytes is required to be designed using memory chips, which have 12 address lines and 4 data lines each. The number of such chips required to design the memory system is

  • A. 2
  • B. 4
  • C. 8
  • D. 16

Answer: C. 8

Explanation: Number of chips $= \frac{16\times 1024\times 8}{2^{12}\times 4} = 8$.

| | All questions of ISRO Electronics & Communication (ECE) 2007