Digital Electronics and Systems MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Digital Electronics and Systems, a fundamental topic in the field of Mechatronics. 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 and Systems 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 and Systems mcq questions that explore various aspects of Digital Electronics and Systems problems. Each MCQ is crafted to challenge your understanding of Digital Electronics and Systems principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Mechatronics tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Digital Electronics and Systems MCQs are your pathway to success in mastering this essential Mechatronics topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Digital Electronics and Systems. 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 and Systems knowledge to the test? Let's get started with our carefully curated MCQs!

Digital Electronics and Systems MCQs | Page 2 of 4

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Q11.
What is the minimum number of 2 Input NAND Gate required to make a 2 Input XOR gate?

a.

2

b.

3

c.

4

d.

5

Discuss
Answer: (c).4
Q12.
XOR gate is an abbreviation of Executive OR Gate.
Discuss
Answer: (b).False
Q13.
What is the minimum number of 2 Input NOR Gates required to make a 2 Input XNOR gate?

a.

2

b.

3

c.

4

d.

5

Discuss
Answer: (c).4
Q14.
What is the IC (Integrated circuit) number of Hex Inverter(NOT Gate)?
Discuss
Answer: (a).7404
Q15.
Which gate is called as equality detector?
Discuss
Answer: (d).2 Input XNOR Gate
Q16.
An electronic component used by computers to do its work is ____
Discuss
Answer: (b).Microprocessors
Q17.
What is the major difference between a microprocessor and a microcontroller?
Discuss
Answer: (a).Presence of external peripherals
Q18.
Microprocessors have high cost and large size.
Discuss
Answer: (a).True
Q19.
Which among the following are not the applications of microprocessor?
Discuss
Answer: (c).Washing machines
Q20.
Von Neumann architecture is used in ____
Discuss
Answer: (b).microprocessors
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