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. percent ampersand backslash asterix percent ampersand backslash asterix 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 3 Both are 4 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 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Under what circumstance is it impossible to assign a default value to a parameter while declaring a function? When the parameter is being declared as passed by reference When the parameter is Boolean When the function contains only one parameter When the function is being declared as a member of a class Never When the parameter is being declared as passed by reference When the parameter is Boolean When the function contains only one parameter When the function is being declared as a member of a class Never ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the following is not valid PHP code? $10_somethings $aVaR $_10 ${“MyVar”} &$something $10_somethings $aVaR $_10 ${“MyVar”} &$something ANSWER DOWNLOAD EXAMIANS APP
Basic PHP PHP runs on different platforms (Windows, Linux, Unix, etc.) True False True False ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of following variables can be assigned a value to it?1. $3hello2. $_hello3. $this4. $This Only 2 2, 3 and 4 2 and 4 All of the mentioned Only 2 2, 3 and 4 2 and 4 All of the mentioned ANSWER DOWNLOAD EXAMIANS APP
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