135 interview questions on PHP for developers (2023)

5 votes795 runs0 comment

Anonymous authorat Jan 4, 2022

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3 votes1157 runs0 comment

multidimensional

bidimensional

Théoat Mar 28, 2022

2 votes1056 runs0 comment

Théoat Mar 28, 2022

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associative arrays

Julien Breuxat Dec 2, 2021

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Julien Breuxat Dec 16, 2021

2 votes736 runs1 comment

Anonymous authorat Jan 4, 2022

2 votes653 runs1 comment

Anonymous authorat Jan 4, 2022

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nullsafe operator

Anonymous authorat Oct 6, 2023

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2 votes43 runs0 comment

Damienat Sep 5, 2023

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Théoat Mar 28, 2022

1 vote1051 runs0 comment

Théoat Mar 28, 2022

1 vote974 runs1 comment

Julien Breuxat Dec 3, 2021

1 vote964 runs0 comment

design patterns

Julien Breuxat Dec 1, 2021

1 vote955 runs1 comment

Julien Breuxat Dec 1, 2021

1 vote949 runs1 comment

Julien Breuxat Dec 16, 2021

1 vote734 runs1 comment

Anonymous authorat Jan 4, 2022

1 vote675 runs0 comment

Anonymous authorat Jan 4, 2022

1 vote674 runs0 comment

135 interview questions on PHPfor developers (2023)

Test your technical skills before an interview of PHP with 135 corrected questions. Beginner, Intermediate or Expert level.

135 interview questions on PHPfor developers (2023)

Test your technical skills before an interview of PHP with 135 corrected questions. Beginner, Intermediate or Expert level.

PHP code that throws an error.

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

What type of array is the following?

What is the `is_long()` function for ?

Display the first element of an array in PHP

Which of these PHP code snippets are valid?

Use the match expression in PHP to print a string.

PHP function with named and positional arguments.

Write to a nullsafe property in PHP

How to use the `__construct()` method in PHP.

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

What is the value of the `PHP_FLOAT_MIN` variable?

Write a PHP function that adds two numbers and returns an integer.

List the reserved keywords in PHP

Why is the Singleton design pattern considered an anti-pattern?

Which of the following are PHP framework names?

Write a function that checks if a string contains a substring.

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

Check if a value is in an array in PHP

Which function signature is valid?