The PHP and WordPress online test assesses candidates' knowledge of programming in the PHP language as well as their familiarity with the WordPress API and architecture.
It's an ideal test for pre-employment screening. A good WordPress developer needs to be able not only to solve problems using PHP as the programming language but also to use PHP to create extensions for WordPress, such as themes and plugins.
This online test requires candidates to solve coding problems in PHP as well as answer questions about the WordPress API and architecture.
WordPress is a web based content management system (CMS) developed with PHP and MySQL.
Themes are an important part of stylizing an application without altering the content or features available to the user.
A WordPress theme contains, among other things, all the files listed below. Which of these files will be used to display the homepage after this theme is activated?
Select all the actions that the following line of code does when used inside a WordPress theme's index.php file.
It loads a file named home.php.
It navigates to the home page of your theme.
It loads a file named header-home.php.
If the requested file is not found, get_header will attempt to locate header.php.
PHP is a widely used general-purpose scripting language that is especially well suited for web development.
Accepts an associative array containing the file owner name for each file name.
Returns an associative array containing an array of file names for each owner name, in any order.
For example, for associative array ["Input.txt" => "Randy", "Code.py" => "Stan", "Output.txt" => "Randy"] the groupByOwners function should return ["Randy" => ["Input.txt", "Output.txt"], "Stan" => ["Code.py"]].
Many frameworks allow developers to add their own plugins and extensions. Hooks are the points within the framework that the developer can access to implement their own logic and designs.
Most frameworks let developers write their own extensions and plugins. It is important for developers to understand this design pattern because it allows them to tailor their applications to their specific needs.
Configuration is a crucial component of most systems and frameworks. It allows a developer to tune performance and control access to features.
Choosing the right data structure to solve a problem can have huge implications on the performance of an application. Knowing when to use a specific data structure is one of the most important skills for a programmer.
Everyone makes mistakes. A good programmer should be able to find and fix a bug in their or someone else's code.
Iteration is the act of repeating a process, or cycling through a collection. Iteration is one of the fundamental flow control tools available to developers.
Exceptions exist in most modern programming languages, making it important for a programmer to understand them and know how to handle them.
Arithmetic is a fundamental branch of mathematics. An understanding of arithmetic concepts, and their application, is important for every candidate.
The string data structure is used to represent text. It is one of the most commonly used data structures. Therefore, every programmer should be skilled at string manipulation.
Every programmer should be familiar with data-sorting methods, as sorting is very common in data-analysis processes.
A good programmer should be familiar with when to use recursive functions, since they can provide elegant solutions for complex problems.
A stream is a sequence of data elements made available over time. It is particularly useful for tasks that may benefit from being asynchronous, including tasks such as I/O processing or reading from a file, and as such is important for developers to understand.