PHP Test №9

Trace the odd data type?
Which of the following are valid float values?
In php string data are?
Which of the following delimiting method is known as string Interpolation
Which datatypes are treated as arrays?
Which of following are compound data type?
Casting operator introduced in PHP 6 is?
When defining identifier in PHP you should remember that?
Identify the invalid identifier?
Which of following variable assignment is 'by value' assignment in PHP?
Identify the variable scope that is not supported by PHP?
The output of ofllowing script would be
$somerar=15;
function ad it () {
GLOBAL $somevar;
$somerar++ ;
echo "somerar is $somerar";
}
addit ();
Variable scope on which a variable does not loose its value when the function exists and use that value if the function is called again is?
The left association operator % is used in PHP for?
The left associative dot operator (.) is used in PHP for?
Trace the false statement?
Which of the following functions require the allow-url-fopen must be enabled?
Which function includes the specified file even the statement evaluates to false in which block the function is placed?
On failure of which statement the script execution stops displaying error/warning message?
Trace the function that does continue the script execution even if the file inclusion fails

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