MCQs
Total Questions : 14
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Answer: Option C. -> Conditional compilation
Conditional compilation is the preprocessor facility to produce different executable.
Answer: Option D. -> Line control
None.
Answer: Option A. -> true
None.
Answer: Option A. -> true
#pragma is compiler specific feature.
Answer: Option D. -> They can include all types of file
Both of these statement can be used to select any file.
Answer: Option D. -> All of the mentioned.
None.
Answer: Option A. -> That processes its input data to produce output that is used as input to another program
A preprocessor is a preprocessor is a program that processes its input data to produce output that is used as input to another program.
Answer: Option C. -> Running a function at exitting the program
It is primarily used for running a function upon exitting the program.
Answer: Option B. -> Before any scanf/printf
Using these directives before main() improves readability.