PHP
Test Your PHP Knowledge
Are you ready to challenge your understanding of PHP? Take this quiz to assess your skills and knowledge of the PHP programming language!
- 10 engaging multiple-choice questions
- Perfect for beginners and experienced developers alike
- See how you stack up against others!
1 - Is PHP case sensitive?
A - false
B - true
2 - Which of the following type of variables are named and indexed collections of other values?
A - Strings
B - Arrays
C - Objects
D - Resources
3 - Which of the following is correct about NULL?
A - A variable that has been assigned NULL evaluates to FALSE in a Boolean context.
B - A variable that has been assigned NULL returns FALSE when tested with IsSet() function.
C - Both of the above.
D - None of the above.
4 - Which of the following keyword causes the loop to skip the remainder of its body and immediately retest its condition prior to reiterating?
A - break
B - continue
5 - Which of the following variable is used to generate random numbers using PHP?
A - srand()
B - rand()
C - random()
D - None of the above.
6 - Doubly quoted strings are treated almost literally, whereas singly quoted strings replace variables with their values as well as specially interpreting certain character sequences.
A - true
B - false
7 - Can you assign the default values to a function parameters?
A - true
B - false
8 - Which of the following is an associative array of variables passed to the current script via HTTP cookies?
A - $GLOBALS
B - $_SERVER
C - $_COOKIE
D - $_SESSION
9 - Which of the following gives a string containing PHP script file name in which it is called?
A - $_PHP_SELF
B - $php_errormsg
C - $_COOKIE
D - $_SESSION
10 - Which of the following method acts as a constructor function in a PHP class?
A - class_name()
B - __construct
C - constructor
D - None of the above.
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