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

Discover more Topics under Electronics and Communication Engineering

Q741.
Decimal 45.15 when converted into 9's complement will become
Discuss
Answer: (a).54.84
Q742.
Binary number 11011.01 when converted to its 2's complement will become
Discuss
Answer: (d).00100.11
Q743.
A five bit binary adder is used to add 01001 and 00111. The adders from LSB position are numbered as FAโ‚€, FAโ‚, FAโ‚‚ and FAโ‚ƒ. The outputs of FAโ‚‚ are
Discuss
Answer: (a).SUM = 0
Q744.
figure shows a NAND latch used as a switch debouncer. With the switch in STOP position. Q will be equal to
Discuss
Answer: (a).0
Q745.
The values of 2โต in octal system is
Discuss
Answer: (a).40
Discuss
Answer: (c).more than 1000 but less than 9999 gates
Q747.
1101โ‚‚ - 1001โ‚‚ =
Discuss
Answer: (b).0100
Q748.
Which of the following memories normally has highest storage capacity?
Discuss
Answer: (a).Magnetic disc
Q749.
The number of comparators of needed in a parallel conversion type 8 bit A to D converter is
Discuss
Answer: (c).255
Q750.
The number of flags available in 6800 are

a.

6

b.

5

c.

7

d.

4

Discuss
Answer: (a).6