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 3 of 59

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Q21.
The interface chip for 8086 and 16 bit ADC is
Discuss
Answer: (b).8255
Q22.
Which of the following real variable names is not valid in Fortran?
Discuss
Answer: (d).AB * 2
Q23.
Temporary register in 8085 is a 16 bit register.
Discuss
Answer: (b).False
Q24.
In which computer language is 'break' statement used
Discuss
Answer: (c).C
Q25.
Computer virus can hide itself in a diskette but not in a hard disk.
Discuss
Answer: (b).False
Q26.
The size of cache memory in most microcomputers is about
Discuss
Answer: (b).a few kilobytes
Q27.
Which of the following computer memories is fastest?
Discuss
Answer: (a).Cache
Q28.
During processing the instructions, data, intermediate results and final results in a computer are held in
Discuss
Answer: (c).Primary memory
Q29.
Which of the following is not a valid variable name in C?
Discuss
Answer: (a).p o, t
Q30.
Z flag is reset if an ALU operation results in 0.
Discuss
Answer: (b).False