A line L in a circuit is said to have a stuck-at-0 fault if the line…
GATE · 2005 · IT
A line L in a circuit is said to have a stuck-at-0 fault if the line permanently has a logic value 0. Similarly a line L in a circuit is said to have a stuck-at-1 fault if the line permanently has a logic value 1. A circuit is said to have a multiple stuck-at fault if one or more lines have stuck at faults. The total number of distinct multiple stuck-at faults possible in a circuit with N lines is
- A.
3^N
- B.
3^N - 1
- C.
2^N - 1
- D.
2
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