PHP Functions Returning values from functions may include ..... None of above Objects Both A & B Arrays None of above Objects Both A & B Arrays ANSWER DOWNLOAD EXAMIANS APP
PHP Functions The below statement will return.$Var = substr(""abcdef"", -4, 1); returns "d" returns "f" returns "cd" returns "c" returns "d" returns "f" returns "cd" returns "c" ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function uppercase($string) {echo ucwords($string);}$wow = "uppercase";$wow("Time to live king size"); Uppercase Time To Live King Size TIME TO LIVE KING SIZE Time to live king size Uppercase Time To Live King Size TIME TO LIVE KING SIZE Time to live king size ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will happen in this function call?function calc($price, $tax) {$total = $price + $tax;}$pricetag = 15;$taxtag = 3;calc($pricetag, $taxtag); Call By Reference Default Argument Value Type Hinting Call By Value Call By Reference Default Argument Value Type Hinting Call By Value 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;} ERROR Welcome to Narnia greeting GREETING ERROR Welcome to Narnia greeting GREETING ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am bb';}echo 'I am a';}b();a(); I am bb I am bI am a Error I am a Error I am bb I am bI am a Error I am a Error ANSWER DOWNLOAD EXAMIANS APP
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