2 votes 2 votes How many RAM chips of size $(256K \times 1 \text{ bit})$ are required to build $1$M Byte memory? $8$ $10$ $24$ $32$ Digital Logic nielit2016mar-scientistb digital-logic combinational-circuit + – admin asked Mar 31, 2020 • retagged Oct 23, 2020 by Krithiga2101 admin 1.2k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
Best answer 6 votes 6 votes Similar question : https://gateoverflow.in/1299/gate2009-7-isro2015-3 Number of RAM chips $=$ $\frac{Total Size}{OneRAMSize}$ $\Rightarrow$ $\frac{2^{20}*8}{2^{8}*2^{10}}=\frac{2^{23}}{2^{18}}=2^{5}=32$ D is correct. haralk10 answered Mar 31, 2020 • selected Mar 31, 2020 by Arjun haralk10 comment Share Follow See all 0 reply Please log in or register to add a comment.
1 votes 1 votes option (d) iscorrect mohit rathore answered Sep 9, 2020 mohit rathore comment Share Follow See all 0 reply Please log in or register to add a comment.
