C Language | MCQs

Explanation

The C programming language was developed in 1972 by Dennis Ritchie

in the Bell Laboratories of the AT & T (American Telephone & Telegraph),located in U.S.A.

Dennis Ritchie is known as the founder of c language.

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Co developer of Unix

C is a general-purpose computer programming language.

It was created in the 1970s.

By design, C's features cleanly reflect the capabilities of the targeted CPUs. 

Designed by: Dennis Ritchie

First appeared: 1972

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Explanation

.obj files are object files generated during compilation before linking into an executable.

.pdf and .pptx are document formats.

.cpp is C++ source code.

Explanation

#define PI 3.14

This is the correct syntax for defining a constant using the C preprocessor directive.

It replaces every instance of PI with 3.14 before compilation begins.

Explanation

printf() is the standard function in C to print output to the screen.

The syntax must include double quotes around the string and end with a semicolon.

Explanation

C language is a high-level language.