Microprocessors MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Microprocessors, 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 Microprocessors 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 Microprocessors mcq questions that explore various aspects of Microprocessors problems. Each MCQ is crafted to challenge your understanding of Microprocessors 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 Microprocessors 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 Microprocessors. 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 Microprocessors knowledge to the test? Let's get started with our carefully curated MCQs!

Microprocessors MCQs | Page 23 of 59

Discover more Topics under Electronics and Communication Engineering

Q221.
When the mains supply is switched off the contents of primary computer memory are lost.
Discuss
Answer: (a).True
Discuss
Answer: (a).programmable peripheral interface
Q223.
Consider the following mnemonics

1. MOV
2. ADD
3. LXI

Which of the above are valid for 8085?
Discuss
Answer: (c).1, 2 and 3
Q224.
A memory system has a 9 chips. If MTBF of one clip is 900 000 hours, MTBF of complete memory system is
Discuss
Answer: (b).100000 hours
Q225.
If X = - 285.56 and the Pascal write statement used is WRITE (X : 8). Then the print out will appear as
Discuss
Answer: (d).-2.8 E + 02
Q226.
For the Infix expression A + B - C + D the Postfix notation is
Discuss
Answer: (a).AB + C - D +
Q227.
Which of the following is also called handshaking programmed data transfer?
Discuss
Answer: (b).Asynchronous transfer
Q228.
Cache memory size is about
Discuss
Answer: (a).a few KB
Q229.
In the words Kb or Mb used describing memory capacity, the letter b denotes
Discuss
Answer: (a).bits
Q230.
In Fortran 77 negation is a unary operation.
Discuss
Answer: (a).True