ExamSIDE
Questions (Powered by ExamGOAL)
Digital Circuits
Number System and Code Convertions
Marks 1Marks 2
Boolean Algebra
Marks 1Marks 2Marks 4Marks 5Marks 10
Logic Gates
Marks 1Marks 2Marks 5Marks 8
Combinational Circuits
Marks 1Marks 2Marks 5Marks 8Marks 10
Sequential Circuits
Marks 1Marks 2Marks 5Marks 8
Semiconductor Memories
Marks 1Marks 2
Logic Families
Marks 1Marks 2Marks 8
Analog to Digital and Digital to Analog Converters
Marks 1Marks 2
Previous Next
1
GATE ECE 2005
MCQ (Single Correct Answer)
+1
-0.3
The present output Qn of an edge triggered JK flip-flop is logic 0. If J=1, then Qn+1
A
can not be determined
B
will be logic 0
C
will be logic 1
D
will race around
2
GATE ECE 2004
MCQ (Single Correct Answer)
+1
-0.3
A master slave flip-flop has the characteristic that
A
change in the input immediately reflected in the output
B
change in the output occurs when the state of the master is affected
C
change in the output occurs when the state of the slave is affected
D
both the master and the slave states are affected at the same time
3
GATE ECE 2004
MCQ (Single Correct Answer)
+1
-0.3
Choose the correct one from among the alternatives A, B, C, D after matching an item from Group 1 with the most appropriate item in Group 2.

Group1
P. shift register
Q. Counter
R. Decoder

Group2
1. Frequency division
2. Addressing in memory chips
3. Serial to parallel data conversion

A
P-3, Q-2, R-1
B
P-3, Q-1, R-2
C
P-2, Q-1, R-3
D
P-1, Q-3, R-2
4
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
Previous Next
Questions Asked from Marks 1
GATE ECE 2023 (1) GATE ECE 2018 (1) GATE ECE 2017 Set 1 (2) GATE ECE 2016 Set 2 (1) GATE ECE 2015 Set 2 (1) GATE ECE 2015 Set 3 (1) GATE ECE 2014 Set 1 (1) GATE ECE 2014 Set 3 (2) GATE ECE 2012 (1) GATE ECE 2011 (1) GATE ECE 2010 (1) GATE ECE 2005 (2) GATE ECE 2004 (2) GATE ECE 2003 (1) GATE ECE 1998 (1) GATE ECE 1997 (1) GATE ECE 1995 (2) GATE ECE 1994 (1) GATE ECE 1993 (1) GATE ECE 1992 (1) GATE ECE 1991 (1) GATE ECE 1990 (1) GATE ECE 1988 (1) GATE ECE 1987 (2)
GATE ECE Subjects
Signals and Systems
Network Theory
Control Systems
Digital Circuits
General Aptitude
Electronic Devices and VLSI
Analog Circuits
Engineering Mathematics
Microprocessors
Communications
Electromagnetics