PHP Functions What will happen in this function call?function calc($price, $tax) {$total = $price + $tax;}$pricetag = 15;$taxtag = 3;calc($pricetag, $taxtag); Type Hinting Call By Reference Default Argument Value Call By Value Type Hinting Call By Reference Default Argument Value Call By Value ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Output will be:$array = array(0, 1, 2);$array = array_pad($array, -6, ‘NEW’); Array ( [1] => NEW [2] => NEW [3] => NEW [4] => 0 [5] => 1 [6] => 2 ) Array ( [0] => NEW [-1] => NEW [-2] => NEW [-3] => 0 [-4] => 1 [-5] => 2 ) Array ( [-1] => NEW [-2] => NEW [-3] => NEW [-4] => 0 [-5] => 1 [-6] => 2 ) Array ( [0] => NEW [1] => NEW [2] => NEW [3] => 0 [4] => 1 [5] => 2 ) Array ( [1] => NEW [2] => NEW [3] => NEW [4] => 0 [5] => 1 [6] => 2 ) Array ( [0] => NEW [-1] => NEW [-2] => NEW [-3] => 0 [-4] => 1 [-5] => 2 ) Array ( [-1] => NEW [-2] => NEW [-3] => NEW [-4] => 0 [-5] => 1 [-6] => 2 ) Array ( [0] => NEW [1] => NEW [2] => NEW [3] => 0 [4] => 1 [5] => 2 ) ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?$op2 = "blabla";function foo($op1) {echo $op1;echo $op2;}foo("hello"); helloblabla hello error helloblablablabla helloblabla hello error helloblablablabla ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function do($myString) {echo strpos($myString, "donkey",0);}do("The donkey looks like a horse."); 2 5 None of the mentioned 4 2 5 None of the mentioned 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function movie($int){$movies = array("Fight Club", "Kill Bill", "Pulp Fiction");echo "You Do Not Talk About ". $movie[$integer];}movie(0); I You Do Not Talk About Pulp Fiction You Do Not Talk About Fight Club None of the mentioned I You Do Not Talk About Pulp Fiction You Do Not Talk About Fight Club None of the mentioned ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Above usleep() function pauses PHP for .usleep(1000000); 100 microseconds 10 seconds 1 second 1 microseconds 100 microseconds 10 seconds 1 second 1 microseconds ANSWER DOWNLOAD EXAMIANS APP
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