1
GATE EE 2012
MCQ (Single Correct Answer)
+1
-0.3
Consider the given circuit. In this circuit, the race around GATE EE 2012 Digital Electronics - Sequential Circuits Question 22 English
A
does not occur
B
occurs when $$CLK=0$$
C
occurs when $$CLK=1$$ and $$A=B=1$$
D
occurs when $$CLK=1$$ and $$A=B=0$$
2
GATE EE 2002
MCQ (Single Correct Answer)
+1
-0.3
The frequency of the clock signal applied to the rising edge triggered $$D$$ flip-flop shown in Fig. is $$10$$ $$kHz.$$ The frequency of the signal available at $$Q$$ is GATE EE 2002 Digital Electronics - Sequential Circuits Question 23 English
A
$$10$$ $$kHz$$
B
$$2.5$$ $$kHz$$
C
$$20$$ $$kHz$$
D
$$5$$ $$kHz$$
3
GATE EE 1995
Fill in the Blanks
+1
-0
For a $$J$$-$$K$$ flip-flop its $$J$$ input is tied to its own $$Q$$ output and its $$K$$ input is connected to its own $$Q$$ output. If the flip-flop is fed with a clock of frequency $$1$$ $$MHz,$$ its $$Q$$ output frequency will be ______________
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