How many different combinations can be made from a n bit value?(a) 2^(n+1)(b) 2^(n)(c) 2^(n)+1(d) None of the mentionedI have been asked this question in examination.Query is from Digital Communication Signal Processing in chapter Signals and Spectra of Digital Communications

How many different combinations can be made from a n bit value?(a) 2^(

1.	How many different combinations can be made from a n bit value?(a) 2^(n+1)(b) 2^(n)(c) 2^(n)+1(d) None of the mentionedI have been asked this question in examination.Query is from Digital Communication Signal Processing in chapter Signals and Spectra of Digital Communications
Answer» Right option is (B) 2^(n) The BEST I can EXPLAIN: 2^(n) different combinations can be made from n bit VALUE. For EXAMPLE, from 2 bit value 2^2 different combinations-00,01,10,11 can be made.

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How many different combinations can be made from a n bit value?(a) 2^(n+1)(b) 2^(n)(c) 2^(n)+1(d) None of the mentionedI have been asked this question in examination.Query is from Digital Communication Signal Processing in chapter Signals and Spectra of Digital Communications

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