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 88 of 117

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Discuss
Answer: (c).the adder is geared for doing subtraction
Q872.
In which one of the following types of analog to digital convertors the conversion time is practically independent of the amplitude of the analog signal?
Discuss
Answer: (b).Successive approximation type
Q873.
In 8085 microprocessor, which of the following is not vectored interrupt?
Discuss
Answer: (d).INTR
Discuss
Answer: (b).the modulus can be programmed
Q875.
NAND gates can be used to produce edge triggering.
Discuss
Answer: (a).True
Q876.
The number of comparator circuits required to build a three-bit simultaneous A/D converter is
Discuss
Answer: (a).7
Q877.
-8 is equal to signed binary number
Discuss
Answer: (a).10001000
Q878.
Assume that only x and y logic inputs are available. What is the minimum number of 2-input NAND gates required to implement x ๊šš y?

a.

2

b.

3

c.

4

d.

5

Discuss
Answer: (c).4
Q879.
In which function is each term known as minterm?
Discuss
Answer: (a).SOP
Q880.
How many and what are the machine cycles needed for execution of MOV D, C?
Discuss
Answer: (a).1, Fetch