143 interview questions on PHP for developers (2024)

21 votes1283 runs1 comment

7 votes1070 runs4 comments

Anonymous authorat Jan 4, 2022

6 votes1943 runs2 comments

multidimensional

bidimensional

Théoat Mar 28, 2022

6 votes1904 runs0 comment

Théoat Mar 28, 2022

5 votes1897 runs3 comments

Théoat Mar 28, 2022

4 votes1986 runs0 comment

Théoat Mar 28, 2022

4 votes1603 runs0 comment

Théoat Mar 28, 2022

4 votes1080 runs0 comment

Julien Breuxat Dec 16, 2021

4 votes988 runs2 comments

Anonymous authorat Jan 4, 2022

3 votes1242 runs0 comment

3 votes1115 runs1 comment

Julien Breuxat Dec 3, 2021

3 votes1096 runs0 comment

associative arrays

Julien Breuxat Dec 2, 2021

3 votes992 runs2 comments

Anonymous authorat Jan 4, 2022

3 votes924 runs0 comment

3 votes922 runs0 comment

Anonymous authorat Jan 4, 2022

3 votes906 runs2 comments

Anonymous authorat Aug 26, 2024

3 votes895 runs0 comment

Anonymous authorat Jan 4, 2022

3 votes878 runs0 comment

Anonymous authorat Jan 4, 2022

3 votes134 runs0 comment

Damienat Sep 5, 2023

2 votes1894 runs0 comment

Théoat Mar 28, 2022

143 interview questions on PHPfor developers (2024)

Test your technical skills before an interview of PHP with 143 corrected questions. Beginner, Intermediate or Expert level.

143 interview questions on PHPfor developers (2024)

Test your technical skills before an interview of PHP with 143 corrected questions. Beginner, Intermediate or Expert level.

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

PHP code that throws an error.

What type of array is the following?

Which of the following statements are true ?

Which of the following statements are true ?

What is the value of the `PHP_FLOAT_MIN` variable?

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

Which of these PHP code snippets are valid?

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

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.

Which function signature is valid?

Check if a value is in an array in PHP

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.

Is the following code possible in PHP 8? ```php $name = ‘my_argument_name’; $value = 25; myFunction($name: $value); ```

What are the risks when running the following code ?