Basic PHP We can use _________ to comment a single line?1. /?2. //3. #4. /* */ Both 2 and 4 1, 3 and 4 2, 3 and 4 Only 2 Both 2 and 4 1, 3 and 4 2, 3 and 4 Only 2 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which statement will output $x on the screen? echo “/$x”; echo “$$x”; echo “\$x”; echo “$x;”; echo “/$x”; echo “$$x”; echo “\$x”; echo “$x;”; 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. asterix ampersand percent backslash asterix ampersand percent backslash ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which version of PHP introduced Try/catch Exception? PHP 5 PHP 5.3 PHP 4 PHP 6 PHP 5 PHP 5.3 PHP 4 PHP 6 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP When a simple data type is casted to an array, an array is created with the original value in the first element. False True False True ANSWER DOWNLOAD EXAMIANS APP
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