How many different Boolean functions of degree 4 are there ?
2013
How many different Boolean functions of degree 4 are there ?
- A.
24
- B.
28
- C.
212
- D.
216
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Correct answer: D
The number of distinct Boolean functions for n variables is given by the formula 2^(2^n). For degree 4, there are 2^4 = 16 possible input combinations. Therefore, the total number of functions is 2^16.
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