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Welcome to the Macro and Preprocessor MCQs Page

Dive deep into the fascinating world of Macro and Preprocessor with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Macro and Preprocessor, a crucial aspect of C Programming. In this section, you will encounter a diverse range of MCQs that cover various aspects of Macro and Preprocessor, 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 C Programming.

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

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

Macro and Preprocessor MCQs | Page 3 of 8

Q21.
Identify the trigraph sequence for '\'.
Discuss
Answer: (a).??/
Q22.
Identify the trigraph sequence for '^'.
Discuss
Answer: (c).??’
Q23.
What is the output generated by the following code?
#define square (a) (a*a)
printf("%d", square (4+5) ) ;
Discuss
Answer: (c).29
Discuss
Answer: (c).by the assembler
Q25.
Identify the macro(s) defined in stdarg.h.
Discuss
Answer: (d).all the above
Discuss
Answer: (b).a predefined data type in stdarg.h
Q27.
Identify the stringizing operator.
Discuss
Answer: (c).#
Q28.
The EOF character can be included in a file as part of its data.
Discuss
Answer: (b).False
Q29.
The NULL character indicates an end of a string and a file.
Discuss
Answer: (b).False
Q30.
The command line arguments are handled using?
Discuss
Answer: (b).main()
Page 3 of 8

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