Digital Logic
Boolean Algebra
Marks 1Marks 2Marks 5
Combinational Circuits
Marks 1Marks 2
Number Systems
Marks 1Marks 2
Sequential Circuits
Marks 1Marks 2Marks 5
1
GATE CSE 2010
MCQ (Single Correct Answer)
+1
-0.3
The Boolean expression for the output $$f$$ of the multiplexer shown below is GATE CSE 2010 Digital Logic - Combinational Circuits Question 19 English
A
$$\overline {P \oplus Q \oplus R} $$
B
$${P \oplus Q \oplus R}$$
C
$$P+Q+R$$
D
$$\overline {P + Q + R} $$
2
GATE CSE 2007
MCQ (Single Correct Answer)
+1
-0.3
How many $$3$$ to $$8$$ decodes with an enable input are needed to construct to constant $$6$$ to $$64$$ line decoder without using any other logic gates
A
$$7$$
B
$$8$$
C
$$9$$
D
$$10$$
GATE CSE Subjects
Theory of Computation
Operating Systems
Algorithms
Digital Logic
Database Management System
Data Structures
Computer Networks
Software Engineering
Compiler Design
Web Technologies
General Aptitude
Discrete Mathematics
Programming Languages
Computer Organization