1
GATE CSE 1991
Subjective
+5
-0
Find the minimum sum of products form of the logic function
$$f\left( {A,B,C,D} \right) = \sum d \left( {3,11,12,14} \right)$$
Where $$m$$ and $$d$$ denote the minterms and don't cares respectively.
$$f\left( {A,B,C,D} \right) = \sum d \left( {3,11,12,14} \right)$$
Where $$m$$ and $$d$$ denote the minterms and don't cares respectively.
2
GATE CSE 1990
Subjective
+5
-0
Show with the help of a block diagram represent Boolean function:
$$f=AB+BC+CA$$ can be realized using only $$4:1$$ multiplexer.
$$f=AB+BC+CA$$ can be realized using only $$4:1$$ multiplexer.
3
GATE CSE 1990
Subjective
+5
-0
Find the minimum product of sums of the following expression
$$f = ABC + \overline A \,\overline B \,\overline C .$$
$$f = ABC + \overline A \,\overline B \,\overline C .$$
Questions Asked from Marks 5
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