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

1/25 How do you start the PHP scripting block?

2/25 PHP variables need to be declared before adding values to them

3/25 Which is the correct way to declare a PHP variable?

4/25 What is the correct way of adding 1 to the variable?

5/25 Which of the following is the correct way to use the include command?

6/25 When is the default case of switch statement executed?

7/25 What does the 'foreach' loop in PHP do?

8/25 What is the correct way to end a PHP statement?

9/25 In PHP, what does the 'array_pop()' function do?

10/25 What is the correct way to add elements to an array in PHP?

11/25 What does the 'continue' statement do in a PHP loop?

12/25 What is the default session timeout in PHP?

13/25 How can you create a multiline comment in PHP?

14/25 In PHP, which operator is used for concatenating two strings?

15/25 Which of the following is a correct way to declare an associative array in PHP?

16/25 Which function in PHP is used to get the length of a string?

17/25 Which of the following is NOT a valid PHP data type?

18/25 What is the purpose of the 'die()' function in PHP?

19/25 Which PHP function is used to remove white spaces or other predefined characters from the right end of a string?

20/25 In PHP, how do you get the current date and time?

21/25 In PHP, which function is used to convert a JSON string into a PHP variable?

22/25 What is the output of the expression 'var_dump(3 == '3')' in PHP?

23/25 What does the PHP function 'array_slice()' do?

24/25 What does the 'file_put_contents()' function in PHP do?

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