Test Your PHP basics Knowledge - Can You Ace Our 25-Question Quiz?

1/25 What does PHP stand for?

2/25 PHP is considered a server-side scripting language

3/25 Which of the following extensions is a correct PHP file extension?

4/25 What does a semicolon indicate?

5/25 Which is the correct way to start a multiple line PHP comment?

6/25 Which is the correct way to declare a PHP variable?

7/25 What is the correct way of adding 1 to the variable?

8/25 When is the default case of switch statement executed?

9/25 What is the correct way to end a PHP statement?

10/25 What is the correct syntax for creating a function in PHP?

11/25 What is the purpose of the 'session_start()' function in PHP?

12/25 Which PHP function is used to redirect the browser to a new page?

13/25 What is the correct way to add elements to an array in PHP?

14/25 What does the 'var_dump()' function in PHP do?

15/25 What does the 'PDO' stand for in PHP?

16/25 Which PHP function is used to send a custom HTTP header?

17/25 In PHP, which function can you use to convert a string to an integer?

18/25 Which statement is true about PHP namespaces?

19/25 What is the difference between 'echo' and 'print' in PHP?

20/25 Which function in PHP is used to get the length of a string?

21/25 Which of the following is NOT a valid PHP data type?

22/25 In PHP, how do you get the current date and time?

23/25 In PHP, which function is used to convert a JSON string into a PHP variable?

24/25 What is the output of the expression 'var_dump(3 == '3')' in PHP?

25/25 Which of the following is a valid way to start a session in PHP?