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Questions and Answers
Which data type is considered a basic data type in C language?
Which header file provides functions to perform standard I/O operations?
Which function is used to find the square root of a number?
Which header file provides functions to handle string data values?
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Which type of data type in C language includes array, pointer, structure, and union?
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Which header file provides functions to perform console I/O operations?
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Which function is used to allocate memory for an array in C language?
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Which data type in C language is considered a derived data type?
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Which function is used to perform testing and mapping of character data values in C language?
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Which header file provides functions to perform operations on time and date in C language?
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Study Notes
Basic Data Types in C Language
- Int, float, char, and double are considered basic data types in C language.
Header Files and Functions in C Language
- stdio.h header file provides functions to perform standard I/O operations.
- math.h header file provides functions to perform mathematical operations, including finding the square root of a number using sqrt function.
- string.h header file provides functions to handle string data values.
Derived Data Types in C Language
- Array, pointer, structure, and union are considered derived data types in C language, which are derived from basic data types.
Memory Allocation and Console I/O
- malloc function is used to allocate memory for an array in C language.
- conio.h header file provides functions to perform console I/O operations.
Character Data Values
- ctype.h header file provides functions to perform testing and mapping of character data values in C language.
Time and Date Operations
- time.h header file provides functions to perform operations on time and date in C language.
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Description
Test your knowledge of ANSI C standard library functions with this quiz! Explore the purpose and usage of header files like stdio.h, math.h, string.h, and more.
