PHP File System Which of the following functions retrieve the entire contents of a file in such a way that it can be used as part of an expression?1. file_get_contents()2. fgets()3. fopen()4. file()5. readfile() Option 3 and 4 Option 1 and 4 Option 2 and 4 Option 1 and 5 Option 3 and 4 Option 1 and 4 Option 2 and 4 Option 1 and 5 ANSWER DOWNLOAD EXAMIANS APP
PHP File System flock() is used to unlock a file so that two or more people do not get access to it at the same time. False True False True ANSWER DOWNLOAD EXAMIANS APP
PHP File System Which function sets the file filename’s last-modified and last-accessed times? touch() set() touched() sets() touch() set() touched() sets() ANSWER DOWNLOAD EXAMIANS APP
PHP File System Which one of the following function is capable of reading a file into an array? arr_file() arrfile() file_arr() file() arr_file() arrfile() file_arr() file() ANSWER DOWNLOAD EXAMIANS APP
PHP File System What is the purpose of basename() function? Returns the last accessed time of the file Returns the first accessed time of the file Strips of the path and returns the file name Strips of the path and returns the folder name Returns the last accessed time of the file Returns the first accessed time of the file Strips of the path and returns the file name Strips of the path and returns the folder name ANSWER DOWNLOAD EXAMIANS APP
PHP File System fgets() is used to read a file one line at a time. False True False True ANSWER DOWNLOAD EXAMIANS APP
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