File Handling in C Programming Quiz

What is a stream associated with in C programming?

• Database

• Memory

• File

• Network

Which header file is required for using file handling functions in C?

• string.h

• math.h

• stdlib.h

• stdio.h

Which function is used to open a file in C?

• fread()

• fwrite()

• fclose()

• fopen()

What does the 'r' mode signify when opening a file using fopen()?

• Create a text file for writing

• Open a text file for reading

• Create a binary file for writing

• Open a binary file for reading

Which function is used to explicitly close an opened file in C?

• fread()

• fopen()

• fwrite()

• fclose()

What is the purpose of fprintf() and fscanf() functions in C?

• Read and write characters

• Read and write files with additional file pointer argument

• Read and write integers

• Read and write files

Which function is equivalent to getchar() but requires a file pointer as an argument?

• getc()

• fwrite()

• putc()

• fread()

What is the return type of fread() function in C?

• float

• char

• size_t

• int

What does ftell() function return in C?

• Current position of the file pointer

• Total bytes in the file

• Number of lines in the file

• Size of the file

Which constant is used to position the next I/O operation relative to the current position in fseek() function?

• SEEK_END

• SEEK_SET

• SEEK_CUR

• SEEK_BEG