In php string data are
delimited by single quote
delimited by double quote
delimited by <<< identifier
All of above
Which of the following delimiting method is known as string Interpolation
Which datatypes are treaded as arrays
Integer
Float
String
Booleans
Which of following are compound data type?
Array
Objects
Both
None
Casting operator introduced in PHP 6 is
(array)
(int64)
(real) or (double) or (float)
(object)
When defining identifier in PHP you should remember that
Identifier are case sensitive. So $result is different than $ result
Identifiers can be any length
Both of above
None of above
Identify the invalid identifier
my-function
size
–some word
This&that
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:
Local
function parameter
static
The left association operator % is used in PHP for
percentage
bitwise or
division
modulus
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