GATE CSE 1997 | Boolean Algebra Question 50 | Digital Logic

Digital Logic

K Maps

Marks 1 Marks 2

Boolean Algebra

Marks 1 Marks 2 Marks 5

Combinational Circuits

Marks 1 Marks 2

Number Systems

Marks 1 Marks 2

Sequential Circuits

Marks 1 Marks 2 Marks 5

GATE CSE 1997

MCQ (Single Correct Answer)

-0.6

Let $$f\left( {x,y,z} \right) = \overline x + \overline y x + xz$$ be a switching function. Which one of the following is valid?

$$\overline y x$$ is a prime implicates of $$f$$

$$xz$$ is a minters of $$f$$

$$xz$$ is an implicant of $$f$$

y is a prime applicant of $$f$$

GATE CSE 1990

MCQ (Single Correct Answer)

-0.6

Two $$NAND$$ gates having open collector outputs are tied together as shown in fig. The logic function $$Y,$$ implemented by the circuit is. GATE CSE 1990 Digital Logic - Boolean Algebra Question 24 English

GATE CSE 1990 Digital Logic - Boolean Algebra Question 24 English

$$Y = A\overline {BC} + \overline {DE} $$

$$Y = ABC + DE$$

$$Y = \overline {ABC} .\overline {DE} $$

$$Y = ABC\,.\,DE$$

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