GATE CS 2015 — Question 9

Multiple choice 1 mark Question 9 2015

Question 9

MCQ 1 marks · −0.33 Digital Logic

Consider a 4-bit Johnson counter with an initial value of 0000. The counting sequence of this counter is:

A 0, 1, 3, 7, 15, 14, 12, 8, 0 B 0, 1, 3, 5, 7, 9, 11, 13, 15, 0 C 0, 2, 4, 6, 8, 10, 12, 14, 0 D 0, 8, 12, 14, 15, 7, 3, 1, 0

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GATE CS — Computer Science & IT 2015 Digital Logic

Source: GATE 2015 Computer Science and Information Technology, Q9 (set and question number approximate)