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 70 of 117

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Q691.
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
Q694.
While __________ is the fastest unsaturated logic gate __________ has the excellent noise immunity?
Discuss
Answer: (c).ECL, RTL
Q695.
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
Q697.
If a RAM has 34 bits in its MAR and 16 bits its MAR, then its capacity will be
Discuss
Answer: (c).32 MB
Q698.
The output voltage of 5-bit D/A binary ladder that has a digital input of 11010 (Assuming 0 = 0 V and 1 = + 10 V) is
Discuss
Answer: (c).8.125 V
Discuss
Answer: (a).multi-emitter transistors
Discuss
Answer: (c).an abbreviation for binary digit