In an RS flip-flop, if the S line (Set line) is set high (1) and the R line…
2011
In an RS flip-flop, if the S line (Set line) is set high (1) and the R line (Reset line) is set low (0), then the state of the flip-flop is
- A.
Set to 1
- B.
Set to 0
- C.
No change in state
- D.
Forbidden
Attempted by 157 students.
Show answer & explanation
Correct answer: A
In an RS flip-flop with active-high inputs, setting the Set line (S) to 1 and the Reset line (R) to 0 forces the output Q to logic high (1). This is known as the Set state.
A video solution is available for this question — log in and enroll to watch it.