PHP Functions What will be the output of the following PHP code?$str = "Hello world. It's a beautiful day.";print_r (explode(" ",$str)); Array ( [0] => Hello [0] => world. [0] => It’s [0] => a [0] => beautiful [0] => day. ) Array ( [1] => Hello [2] => world. [3] => It’s [4] => a [5] => beautiful [6] => day. ) Hello world. It’s a beautiful day Array ( [0] => Hello [1] => world. [2] => It’s [3] => a [4] => beautiful [5] => day. ) Array ( [0] => Hello [0] => world. [0] => It’s [0] => a [0] => beautiful [0] => day. ) Array ( [1] => Hello [2] => world. [3] => It’s [4] => a [5] => beautiful [6] => day. ) Hello world. It’s a beautiful day Array ( [0] => Hello [1] => world. [2] => It’s [3] => a [4] => beautiful [5] => day. ) ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which of the following PHP functions can be used to get the current memory usage? get_memory_usage() get_usage() get_memory_peak_usage() get_peak_usage() get_memory_usage() get_usage() get_memory_peak_usage() get_peak_usage() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function constant(){define("GREETING", "Welcome to Narnia",true);echo greeting;} greeting ERROR Welcome to Narnia GREETING greeting ERROR Welcome to Narnia GREETING ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function test($int){if ($int == 1)echo "This Works";if ($int == 2)echo "This Too Seems To Work";}test(1);TEST(2); This Too Seems To Work This WorksThis Too Seems To Work This Works ERROR This Too Seems To Work This WorksThis Too Seems To Work This Works ERROR ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function TV($string) {echo "my favourite TV show is ".$string;function b() {echo " I am here to spoil this code";}}b(); None of the mentioned I am here to spoil this code My favourite TV show isI am here to spoil this code Error None of the mentioned I am here to spoil this code My favourite TV show isI am here to spoil this code Error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which of the following PHP functions can be used for generating unique id’s? uniqueid() mdid() md5() id() uniqueid() mdid() md5() id() ANSWER DOWNLOAD EXAMIANS APP
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