Welcome to the Macro Processor MCQs Page

Dive deep into the fascinating world of Macro Processor with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Macro Processor, a crucial aspect of Systems Programming. In this section, you will encounter a diverse range of MCQs that cover various aspects of Macro Processor, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Systems Programming.

Check out the MCQs below to embark on an enriching journey through Macro Processor. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Systems Programming.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Macro Processor. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Macro Processor MCQs | Page 3 of 4

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Q21.

The beginning of the macro can be represented as

START

BEGIN

MACRO

none of the mentioned

Discuss

Answer: (c).MACRO

Q22.

Nested Macro calls are expanded using the

FIFO rule (First in first out)

LIFO (Last in First out)

FILO rule (First in last out)

None of the above

Discuss

Answer: (b).LIFO (Last in First out)

Q23.

Macro-processors are ______

Hardware

Compilers

Registers

None of the above

Discuss

Answer: (b).Compilers

Q24.

Macro processor is an inbuilt function of -

Assembler

Loader

Linker

Editor

Discuss

Answer: (a).Assembler

Q25.

A processor-

is a sequence of instructions

is the device where information is stored

is a device that performs a sequence of operations specified by instructions in memory

none of these

Discuss

Answer: (c).is a device that performs a sequence of operations specified by instructions in memory

Q26.

A co-processor-

is used to support in software

is used in fifth generation computers

is used in combination with every application

none of these

Discuss

Answer: (a).is used to support in software

Q27.

Advantage of incorporating the macro-processor into pass 1 is that

many functions have to be implemented twice

more flexibility is available to the programmer in that he may use all the features of the assembler in conjunction with macros.

functions are combined and it is not necessary to create intermediate files as output from the macro-processor and input to the assembler.

all of these

Discuss

Answer: (d).all of these

Q28.

In which way a macro processor for assembly language can be implemented?

Processor incorporated into pass 1 of a standard two pass assembler

Independent one-pass processor

Independent two-pass processor

All of these

Discuss

Answer: (d).All of these

Q29.

What are x and y in the following macro definition? macro Add x, y Load y Mul x Store y end macro

variables

identifiers

formal parameters

actual parameters

Discuss

Answer: (c).formal parameters

Q30.

What is the value of X printed by the following program ? program COMPUTE ( input, output ); var X : integer ; procedure FIND ( X: real ) ; begin X : = sqrt ( X ) ; end ; begin X : = 2 FIND(X);
writeln(X);
end.

√2

Run-time error

Discuss

Answer: (b).2

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Welcome to the Macro Processor MCQs Page

Macro Processor MCQs | Page 3 of 4

Explore more Topics under Systems Programming

System Programming Basics

Machine Structure

Machine and Assembly Language

Assemblers

Loaders

Programming Languages

Compilers

Phases of Compiler

Interpreters

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