PHP Functions Type Hinting was introduced in which version of PHP? PHP 4 PHP 6 PHP 5.3 PHP 5 PHP 4 PHP 6 PHP 5.3 PHP 5 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function constant(){define("GREETING", "Welcome to Narnia");echo greeting;} ERROR GREETING greeting Welcome to Narnia ERROR GREETING greeting Welcome to Narnia ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function calc($price, $tax="") {$total = $price + ($price * $tax);echo "$total";}calc(42); 42 0 84 Error 42 0 84 Error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which one of the following PHP functions can be used to find files? glob() file() fold() get_file() glob() file() fold() get_file() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function b() {echo "b is executed";}function a(){b();echo "a is executed";b();}a(); b is executeda is executedb is executed b is executedb is executedb is executed b is executeda is executed a is executed b is executeda is executedb is executed b is executedb is executedb is executed b is executeda is executed a is executed ANSWER DOWNLOAD EXAMIANS APP
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); Error Sum 1 49 Error Sum 1 49 ANSWER DOWNLOAD EXAMIANS APP
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