Digital Electronics MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Digital Electronics, a fundamental topic in the field of Electronics and Communication Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Digital Electronics MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Digital Electronics mcq questions that explore various aspects of Digital Electronics problems. Each MCQ is crafted to challenge your understanding of Digital Electronics principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Electronics and Communication Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Digital Electronics MCQs are your pathway to success in mastering this essential Electronics and Communication Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Digital Electronics. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Digital Electronics knowledge to the test? Let's get started with our carefully curated MCQs!

Digital Electronics MCQs | Page 1 of 117

Q1.
For the gate in the given figure the output will be
Discuss
Answer: (d).A ̅
Discuss
Answer: (c).negative logic AND gate
Q3.
The circuit of the given figure realizes the function

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (a).A
Q4.
For the truth table of the given figure Y =
Discuss
Answer: (d).B ̅
Q5.
If the functions w, x, y, z are as follows, Then
Discuss
Answer: (a).w = z x = z
Q6.
The counter in the given figure is
Discuss
Answer: (b).Mod 6
Q7.
For the minterm designation Y = ∑ m (1, 3, 5, 7) the complete expression is

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (b).B
Q8.
For the K map in the given figure the simplified Boolean expression is

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (a).A
Q9.
The Boolean expression for the circuit of the given figure
Discuss
Answer: (a).A {F + (B + C) (D + E)}
Q10.
For the K map of the given figure, the simplified Boolean expression is

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (a).A
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