File Input Output- C Programming MCQ Questions and Answers

A. fseek()

B. movefile()

C. setposition()

D. fileseek()

A. To close the file

B. To reset the file pointer to the beginning

C. To delete the file

D. To check if the file is empty

A. readtext()

B. getline()

C. fgets()

D. readline()

A. 'r+' is for reading and writing, 'w+' is for reading only

B. 'r+' is for reading and writing, 'w+' is for writing only, creating a new file

C. 'r+' is for reading and writing, 'w+' is for writing only, overwriting an existing file

D. 'r+' is for reading only, 'w+' is for reading and writing, creating a new file

A. deletefile()

B. remove()

C. erasefile()

D. delete()

A. Reads binary data from a file

B. Reads formatted data from a file

C. Reads a specific line from a file

D. Reads a character from a file

A. rename()

B. changename()

C. movefile()

D. setfilename()

A. 0

B. 1

C. -1

D. EOF

A. Use the 'fileexist' function

B. Check the return value of fopen()

C. Use the 'filestatus' variable

D. Use the 'fileopen' function

A. To find the current position of the file pointer

B. To find the total number of bytes in a file

C. To check if a file is open

D. To find the file's size