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 30 of 59

Discover more Topics under Electronics and Communication Engineering

Q291.
For decimal numbe'r 13.5, the floating point representation in 4 byte excess 128 code is
Discuss
Answer: (a).01101100 00000000 00000000 10000100
Q292.
Read the following statements:

1. A ฮผP generally interfaced to several memory chips and I/O devices
2. Address space provided by ฮผP is partitioned into sub sets of addresses
3. Address map and address partition refer to different terms in address space

Which of the above are correct?
Discuss
Answer: (b).1 and 2 only
Q293.
The register set and instruction set of 8088 is similar to that of
Discuss
Answer: (b).8086
Q294.
Assertion (A): In direct addressing the address of operand is specified in the instruction.

Reason (R): Direct addressing is also called absolute addressing.
Discuss
Answer: (b).Both A and R are correct but R is not correct explanation of A
Q295.
Assertion (A): In Fortran 77 the statement IMPLICIT INTEGER (A - E) identifies all variable name which begin with A, B, C, D, or E as being of integer type.

Reason (R): IMPICIT statement in Fortran 77 is an improvement over earlier versions of Fortran.
Discuss
Answer: (b).Both A and R are correct but R is not correct explanation of A
Q296.
Which of the following assembler directives in 8085 does not cause any memory location to be used ฮผp?
Discuss
Answer: (d).E Q U
Q297.
The storage capacity of DSDD disk and DSHD disk are
Discuss
Answer: (d).360 KB and 1.2 MB respectively
Q298.
Which of the following is also called Non volatile RAM?
Discuss
Answer: (a).Shadow RAM
Q299.
ALU 1C 74181 can accept two words each having
Discuss
Answer: (b).4 bits
Q300.
Which of the following is not a legal subscript?
Discuss
Answer: (c).-3