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 46 of 59

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Q451.
Both ROM and RAM can be accessed randomly.
Discuss
Answer: (a).True
Q452.
Windows have a user friendly program called 'Front Page Express' for creating web pages.
Discuss
Answer: (a).True
Q453.
The number of pins in microprocessor 8086 is
Discuss
Answer: (b).40
Q454.
The input to ALU are the contents of accumulator and temporary register.
Discuss
Answer: (a).True
Q455.
As compared to operating current, the current drawn by a memory chip in stand by mode is
Discuss
Answer: (b).about one-eighth
Q456.
Which characteristic of a memory chip is called ac characteristics?
Discuss
Answer: (c).Timing characteristic
Q457.
Which of the following alphanumeric characters is not allowed in Basic?
Discuss
Answer: (d).special characters +, -, *, / etc
Q458.
A machine cycle has one clock cycle.
Discuss
Answer: (b).False
Discuss
Answer: (c).DIMENSION KAT(K, 10)
Q460.
An instruction using immediate addressing mode in 8085 is
Discuss
Answer: (d).1 or 2 or 3 bytes long