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 7 of 59

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Discuss
Answer: (a).SQRT (3 * B ** 2 - 5 * A ** 2)
Q62.
Assertion (A): Mnemonics are used in assembly level program.

Reason (R): Computer cannot understand mnemonics.
Discuss
Answer: (b).Both A and R are correct but R is not correct explanation of A
Q63.
Which of the following is a valid real variable in FORTRAN 77?
Discuss
Answer: (d).RATE
Q64.
Consider the following logical IF statement in FORTRAN 77

IF (SALT. GE. PEPPER) GOTO 11
GOTO 13

The above statement using arithmetic IF statement would be
Discuss
Answer: (c).IF (SALT - PEPPER) 13, 11, 11
Q65.
Assertion (A): Microprocessor 8085 can address 65536 memory locations.

Reason (R): Microprocessor 8085 has 16 address lines.
Discuss
Answer: (a).Both A and R are correct and R is correct explanation of A
Q66.
If initial value of PROD is zero and a program adds X to PROD, Y times we get the result
Discuss
Answer: (b).XY
Q67.
Which has volatile memory?
Discuss
Answer: (b).RAM
Q68.
Consider the following logical IF statement in FORTRAN 77

IF (SALT. EQ. PEPPER) GO TO 11
GOTO 13

The above statement using arithmetic IF statement would be
Discuss
Answer: (a).IF (SALT - PEPPER) 13, 11, 13
Q69.
Consider the following DO statement in Fortran 77

DO 23 X = 10.0, 2.0

The number of DO loop executions in the above statement is
Discuss
Answer: (d).zero
Q70.
Contents of RAM cannot be altered.
Discuss
Answer: (b).False