Question 1975 – Nielit STA 17-12-2017
December 10, 2023
Question 16906 – IP-Adress
December 11, 2023
Question 1975 – Nielit STA 17-12-2017
December 10, 2023
Question 16906 – IP-Adress
December 11, 2023

Question 205 – ISRO-2017 May

How many 128×8 bit RAMs are required to design 32K×32 bit RAM?

Correct Answer: B

Question 18 Explanation: 
Step-1: RAM size required is 32Kx32 bits
= 32x1024x32 bits. [Note: 1k=1024 bytes]

Step-2: Given RAM chip capacity is 128×8 bits
Step-3: Required size/Given size
=(32*1024*32) / (128*8)
=1024

A
512
B
1024
C
128
D
32
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