# PHP Test №4

Which of following variable assignment is 'by value' assignment in PHP
Identify the variable scope that is not supported by PHP
The output of following 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
Which of the following functions require the allow-url-fopen must be enabled?
Trace the false statement
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
script is a
When compared to the compiled program, scripts run
PHP is a widely used _____ scripting language that is especially suited for web development and can be embedded into html.
Which of the following is not true?
Which of the following variables is not a predefined variable?
You can define a constant by using the define() function. Once a constant is defined
Which of the following function returns the number of characters in a string variable?
When you need to obtain the ASCII value of a character which of the following function you apply in PHP?
Which of the following delimiting method is known as string Interpolation.