Basic PHP PHP files have a default file extension of_______. .html .ph .php .xml .html .ph .php .xml ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Some PHP code might not have a namespace and therefore lives in the . . . . . . namespace. Global PRE Default Automatic Global PRE Default Automatic ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the below symbols is a newline character? \n \r /n /r \n \r /n /r ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the following is not valid PHP code? &$something $_10 $10_somethings ${“MyVar”} $aVaR &$something $_10 $10_somethings ${“MyVar”} $aVaR ANSWER DOWNLOAD EXAMIANS APP
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 ); Both are 4 a is 4 and b is 3 Both are 3 a is 3 and b is 4 Both are 4 a is 4 and b is 3 Both are 3 a is 3 and b is 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Variables always start with a ........ in PHP Pond-sign Yen-sign Euro-sign Dollar-sign Pond-sign Yen-sign Euro-sign Dollar-sign ANSWER DOWNLOAD EXAMIANS APP
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