144 interview questions on PHP for developers (2024)

21 votes1377 runs1 comment

7 votes1994 runs0 comment

Théoat Mar 28, 2022

7 votes1108 runs4 comments

Anonymous authorat Jan 4, 2022

6 votes2036 runs2 comments

multidimensional

bidimensional

Théoat Mar 28, 2022

5 votes1991 runs3 comments

Théoat Mar 28, 2022

5 votes1654 runs0 comment

Théoat Mar 28, 2022

4 votes2080 runs0 comment

Théoat Mar 28, 2022

4 votes1091 runs0 comment

Julien Breuxat Dec 16, 2021

4 votes1022 runs2 comments

Anonymous authorat Jan 4, 2022

3 votes1884 runs0 comment

Théoat Mar 28, 2022

3 votes1512 runs0 comment

regular expressions

Théoat Mar 28, 2022

3 votes1325 runs0 comment

3 votes1127 runs1 comment

Julien Breuxat Dec 3, 2021

3 votes1107 runs0 comment

associative arrays

Julien Breuxat Dec 2, 2021

3 votes1025 runs2 comments

Anonymous authorat Jan 4, 2022

3 votes954 runs0 comment

Anonymous authorat Jan 4, 2022

3 votes953 runs0 comment

3 votes939 runs2 comments

Anonymous authorat Aug 26, 2024

3 votes928 runs0 comment

Anonymous authorat Jan 4, 2022

3 votes908 runs0 comment

Anonymous authorat Jan 4, 2022

144 interview questions on PHPfor developers (2024)

Test your technical skills before an interview of PHP with 144 corrected questions. Beginner, Intermediate or Expert level.

144 interview questions on PHPfor developers (2024)

Test your technical skills before an interview of PHP with 144 corrected questions. Beginner, Intermediate or Expert level.

Explain the difference between the `include` and `require` functions in PHP.

Which of the following statements are true ?

PHP code that throws an error.

What type of array is the following?

Which of the following statements are true ?

Write a PHP class with a constant and a public method that outputs the constant.

What is the value of the `PHP_FLOAT_MIN` variable?

Which of these PHP code snippets are valid?

Is this function signature valid? ```php <?php interface Demo { public function bar(): ?mixed; } ```

Usage of the spaceship operator in a PHP loop.

How to count the number of occurences of a pattern in a string in PHP

What is the `asort()` function for in PHP ?

What will this code display?

Display the first element of an array in PHP

Use the match expression in PHP to print a string.

Check if a value is in an array in PHP

Which function signature is valid?

PHP function with named and positional arguments.

Attributes are metadata that can be added to classes, properties, constants or methods.

Write a PHP script that displays the sum of two numbers.