1
GATE ECE 2015 Set 3
MCQ (Single Correct Answer)
+1
-0.3
The circuit shown consists of J-K flip-flops, each with an active low asynchronous reset ($$\overline {{R_d}} $$ input). The counter corresponding to this circuit is GATE ECE 2015 Set 3 Digital Circuits - Sequential Circuits Question 57 English
A
a modulo-5 binary up counter
B
a modulo-6 binary down counter
C
a modulo-5 binary down counter
D
a modulo-6 binary up counter
2
GATE ECE 2015 Set 2
Numerical
+1
-0
A mod-n counter using a synchronous binary up-counter with synchronous clear input is shown in the figure. The value of n is _______. GATE ECE 2015 Set 2 Digital Circuits - Sequential Circuits Question 58 English
Your input ____
3
GATE ECE 2014 Set 1
Numerical
+1
-0
Five JK flip - flops are cascaded to form circuit shown in figure. Clock pulses at a frequency of 1 MHz are applied as shown. The frequency (in kHz) of the waveform at Q3 is ______. GATE ECE 2014 Set 1 Digital Circuits - Sequential Circuits Question 64 English
Your input ____
4
GATE ECE 2014 Set 3
MCQ (Single Correct Answer)
+1
-0.3
The circuit shown in the figure is a GATE ECE 2014 Set 3 Digital Circuits - Sequential Circuits Question 63 English
A
Toggle Flip Flop
B
JK Flip Flop
C
SR Latch
D
Master-Slave D Flip Flop

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