Filesystem and Directory Functions Multiple Choice Questions (MCQ) PDF Download

MCQ 1: For seeing the last time modification of a file, which function is used

1. fileinode ( )
2. filemtime ( )
3. file_time( )
4. m_time ( )

MCQ 2: Which function is used to set a modification time, and creates a file if it is not exist

1. unlink ( )
2. stat ( )
3. touch ( )
4. symlink ( )

MCQ 3: Which function returns and caches the size of a file in bytes?

1. feof ( )
2. filesize ( )
3. f_size ( )
4. file_e ( )

MCQ 4: rmdir (directory) function is used for

1. Removing files directory
2. Removing empty directory
3. Removing all old directories
4. All of them

MCQ 5: fileperms ( ) function returns what?

1. Returns file permission level
2. Returns file parameters
3. Returns file modification time
4. None of them