Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Digital Electronics Combinational Circuits Multiplexer
If 2n is the number of input lines in the available multiplexer and 2N is the number of input lines in the desired multiplexer, then how many individual multiplexers are required to construct the desired multiplexer circuit?
1
2n-N
2
2n+N
3
2nN
4
2N-n
5
Question Not Attempted