PHP Functions What will be the output of the following PHP code?function sum($num1, $num2) {$total = $num1 + $num2;echo "chr($total)";}$var1 = "sum";$var1(5, 44); 1 Sum Error 49 1 Sum Error 49 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?$op2 = "blabla";function foo($op1) {echo $op1;echo $op2;}foo("hello"); hello helloblablablabla helloblabla error hello helloblablablabla helloblabla error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions . . . . returns a new DateTime object. date() getdate() date_create() date_sunrise() date() getdate() date_create() date_sunrise() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Above usleep() function pauses PHP for .usleep(1000000); 100 microseconds 1 second 10 seconds 1 microseconds 100 microseconds 1 second 10 seconds 1 microseconds ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function sum($num1, $num2) {$total = $num1 + $num2;echo "cos($total)";}sum(5,-5); 0.5 0 1 -0.5 0.5 0 1 -0.5 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo stripos("I love php, I love php too!","PHP"); 8 3 10 7 8 3 10 7 ANSWER DOWNLOAD EXAMIANS APP
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