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 71 of 117

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Q701.
Two numbers in excess-3 code are added and the result is less than 8. To get equivalent binary
Discuss
Answer: (c).0110 is subtracted
Q702.
The ASCII code is for information interchange by a binary code for
Discuss
Answer: (c).alpha-numeric and other common symbols
Q703.
The recently-introduces CD-ROM PC by Head Start Technologies Co. of New York enables users to view or play __________ .
Discuss
Answer: (d).all of the above
Q704.
In 8085 microprocessor, what is the length of A-register?
Discuss
Answer: (b).8 bits
Discuss
Answer: (c).Giving input to one input line and logic one to the other line
Discuss
Answer: (d).Sequential circuits have memory
Q707.
While __________ is the fastest unsaturated logic gate __________ has the excellent noise immunity?
Discuss
Answer: (c).ECL, RTL
Q708.
In a 4 bit D/A converter, the offset error is the output voltage when input digital voltage is
Discuss
Answer: (b).0000
Discuss
Answer: (b).connect D to S directly and D to R through inverter
Q710.
If a RAM has 34 bits in its MAR and 16 bits its MAR, then its capacity will be
Discuss
Answer: (c).32 MB