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 6 of 59

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Q51.
Let JCOKE = 98 and LPEPSI = 42 Consider the statement

IF (JCOKE - 3 * LPEPSI) 5, 6, 7
5 JCOKE = JCOKE + 5
6 JCOKE = JCOKE + 8
7 JCOKE = JCOKE + 11

The value of JCOKE after the execution of above statement will be
Discuss
Answer: (a).103
Q52.
Which of the following is not a valid real constant in C?
Discuss
Answer: (a).426
Q53.
Which of the following is not a valid integer constant in C (for 16 bit)?
Discuss
Answer: (c).-65321
Q54.
Assume that x = 5 and y = 2. Then in Java operation x + = y, the result is
Discuss
Answer: (a).x = 7
Q55.
If A = 20 and B = - 7 in PASCAL, A mod B =
Discuss
Answer: (a).6
Q56.
Which of the following is a computer language?
Discuss
Answer: (d).LISP
Q57.
Which of the following DO statements is invalid in FORTRAN 77?
Discuss
Answer: (d).none of the above
Q58.
Read the following statements about files in Pascal

1. A file is a data structure which consists of a sequence of components of the same type.
2. The number of components in a file is variable.
3. The components in a file can be accessed only sequentially starting from the beginning of the file.

Which of the above are correct?
Discuss
Answer: (a).All
Q59.
Consider the following C program int ram

float alpha, gamma
ram = 6400
alpha = 0.562
gamma = alpha * ram + 1

Now consider the following statements about this program

1. ram is an integer variable
2. alpha, gamma are real variables
3. *, + are arithmetic operators
4. 0.562 may be an integer constant or real constant

Which of the above are correct?
Discuss
Answer: (b).1, 2, 3 only
Discuss
Answer: (d).If (A > = B) X : Y else X : = Z