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 Value Call By Reference Default Argument Value Type Hinting Call By Value Call By Reference Default Argument Value ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which one of the following is the right way of defining a function in PHP? function fumctionName(parameters) { function body } functionName(parameters) { function body } data type functionName(parameters) { function body } function { function body } function fumctionName(parameters) { function body } functionName(parameters) { function body } data type functionName(parameters) { function body } function { function body } 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;} Welcome to Narnia ERROR greeting GREETING Welcome to Narnia ERROR greeting GREETING ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which one of the following PHP functions can be used to find files? file() get_file() glob() fold() file() get_file() glob() fold() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo ucwords("i love all country"); I Love All Country I love all country i love all Country I love all Country I Love All Country I love all country i love all Country I love all Country ANSWER DOWNLOAD EXAMIANS APP
PHP Functions The arguments in a function are evaluated from ..... Always right to left right to left sometimes left to right and sometimes right to left left to right Always right to left right to left sometimes left to right and sometimes right to left left to right ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS