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 4 and b is 3 a is 3 and b is 4 Both are 3 Both are 4 a is 4 and b is 3 a is 3 and b is 4 Both are 3 Both are 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP As the namespace size grows, using namespaces can become a little repetitious, but PHP also provides the . . . . . statement, which allows you to alias a specific namespace. use label php grant use label php grant ANSWER DOWNLOAD EXAMIANS APP
Basic PHP PHP considers the following values as False both A and B the one-character string 0 constant NULL the integer 0 All of Above both A and B the one-character string 0 constant NULL the integer 0 All of Above ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following code?function track() {static $count = 0;$count++;echo $count;}track();track();track(); 000 123 111 011 000 123 111 011 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the following must be installed on your computer so as to run PHP script?1. Adobe Dreamweaver2. PHP3. Apache4. IIS All of the mentioned. Only 2 2 and 3 2, 3 and 4 All of the mentioned. Only 2 2 and 3 2, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the following is not valid PHP code? $_10 $10_somethings ${“MyVar”} &$something $aVaR $_10 $10_somethings ${“MyVar”} &$something $aVaR ANSWER DOWNLOAD EXAMIANS APP
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