C Programming MCQ Question and Answer
C Programming MCQ Question and Answer
2. The way to access file contents from a program is
- by using library functions
- by using system calls
- both options a and b
- to use a linker
4. A stream is
- a library function
- a system call
- a source or destination of data that may be associated with a disk or other I/O devices
- a file
5. I/O stream can be
- a text stream
- a binary stream
- both options an and b
- an I/O operation
6. File opening is
- a default action in file processing
- an action o connecting a program to a file
- not necessary
- not using any library function
7. FILE defined in stdio.h is
- a region of storage
- a data type
- not a data type
- a variable
8. A file pointer is
- a stream pointer
- a buffer pointer
- a pointer to FILE data type
- all the above
9. The default stream pointers available during execution of a program is
- stdin
- stdout
- stderr
- all the above
10. The function call fopen("data", "w+b)
- in valid.
- returns the filepointer pointing to file named data and opens the file tor read and writing using binary stream
- returns the file pointer pointing to file namea data and opens the file for read and writing using text stream
- does not return file pointer