Basic PHP It is possible to create a hierarchy of namespaces in PHP. FALSE TRUE FALSE TRUE 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( $a ); a is 3 and b is 4 a is 4 and b is 3 Both are 3 Both are 4 a is 3 and b is 4 a is 4 and b is 3 Both are 3 Both are 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP strval() Accepts a value and converts it into string equivalent Accepts a value and converts it into a string array None of above Accepts a value and converts it into an string dictionary Accepts a value and converts it into string equivalent Accepts a value and converts it into a string array None of above Accepts a value and converts it into an string dictionary ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Multiple namespaces cannot be defined in the same file. FALSE TRUE FALSE TRUE ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Within a namespace, for accessing the built-in PHP classes you can prefix the class name with a . . . . . and let PHP look in the global class list. backslash asterix ampersand percent backslash asterix ampersand percent ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following PHP code?$a = 5;$b = 5;echo ($a === $b); False 5 === 5 Error 1 False 5 === 5 Error 1 ANSWER DOWNLOAD EXAMIANS APP
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