Basic PHP What is the value of $a and $b after the function call?function doSomething( &$arg ) {$return = $arg;$arg += 1;return $return;}$a = 3;$b = doSomething( $a ); a is 3 and b is 4 Both are 4 Both are 3 a is 4 and b is 3 a is 3 and b is 4 Both are 4 Both are 3 a is 4 and b is 3 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the following php statement/statements will store 111 in variable num?1. int $num = 111;2. int mum = 111;3. $num = 111;4. 111 = $num; Only 1 Both 1 and 2 Only 3 All of the mentioned Only 1 Both 1 and 2 Only 3 All of the mentioned ANSWER DOWNLOAD EXAMIANS APP
Basic PHP PHP considers the following values as False All of Above constant NULL the integer 0 both A and B the one-character string 0 All of Above constant NULL the integer 0 both A and B the one-character string 0 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the following is/are a PHP code editor?1. Notepad2. Notepad++3. Adobe Dreamweaver4. PDT All of the mentioned Only 3 1, 2 and 3 Only 4 All of the mentioned Only 3 1, 2 and 3 Only 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP strval() Accepts a value and converts it into a string array Accepts a value and converts it into string equivalent Accepts a value and converts it into an string dictionary None of above Accepts a value and converts it into a string array Accepts a value and converts it into string equivalent Accepts a value and converts it into an string dictionary None of above ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following PHP code?$total = "25 students";$more = 10;$total = $total + $more;echo "$total"; Error 35 students 25 students 35 Error 35 students 25 students 35 ANSWER DOWNLOAD EXAMIANS APP