1
GATE ECE 2003
MCQ (Single Correct Answer)
+1
-0.3
A 0 to 6 counter consist of 3 flip-flops and a combination circuit of 2 input gate(s). The combination circuit consists of
A
one AND gate
B
one OR gate
C
one AND gate and one OR gate
D
two AND gates
2
GATE ECE 1998
MCQ (Single Correct Answer)
+1
-0.3
Figure shows a mod-K counter, Here K is equal to GATE ECE 1998 Digital Circuits - Sequential Circuits Question 63 English
A
1
B
2
C
3
D
4
3
GATE ECE 1997
MCQ (Single Correct Answer)
+1
-0.3
In a J_K flip-flop, we have J=$$\overline Q $$ and K=1 (see figure). Assuming the flip-flop was intially cleared and then clocked for 6 pulses, the sequence at the Q output will be GATE ECE 1997 Digital Circuits - Sequential Circuits Question 64 English
A
010000
B
011001
C
010010
D
010101
4
GATE ECE 1995
MCQ (Single Correct Answer)
+1
-0.3
An R-S latch is
A
Combinational circuit
B
Synchronous sequential circuit.
C
One bit memory element
D
One clock delay element.
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