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 75 of 117

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Q741.
An 8156 has Aโ‚โ‚… connected to its CE input. Aโ‚โ‚„ to Aโ‚ˆ are unconnected, and ADโ‚‡ to ACโ‚€ are connected ignoring shadows, what are the RAM locations?
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Answer: (b).(8000)H - (80FF)H
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Answer: (b).binary ladder network
Q743.
Is the interrupt-enable flag?
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Answer: (b).High
Q744.
A universal shift register can shift left or right.
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Answer: (a).True
Q745.
The high voltage level of a digital signal in positive logic is
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Answer: (a).1
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Answer: (a).seven-segment display
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Answer: (c).decimal information is transferred into or out of a digital system
Q748.
The decimal equivalent of ABCโ‚โ‚† is
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Answer: (c).2748
Q749.
In parallel in-parallel out shift register all bits are loaded and read simultaneously.
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Answer: (a).True
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Answer: (a).one bit magnitude comparator