PHP and WordPress Online Test
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Sign Up To Use This TestThe 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.
Recommended Job Roles
PHP Developer
Web Developer
WordPress Developer
Sample Candidate Report
Sample Free Questions
Homepage
1min
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Easy
Easy
-
MCQ
WordPress
Themes
Public
WordPress
WordPress is a web based content management system (CMS) developed with PHP and MySQL.
Themes
Themes are an important part of stylizing an application without altering the content or features available to the user.
Public
Public questions (free account) are common interview questions. They are great for practicing, or if you want to filter candidates using the classic problems.
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?
Theme Header
3min
-
Easy
Easy
-
MCA
WordPress
Themes
Public
WordPress
WordPress is a web based content management system (CMS) developed with PHP and MySQL.
Themes
Themes are an important part of stylizing an application without altering the content or features available to the user.
Public
Public questions (free account) are common interview questions. They are great for practicing, or if you want to filter candidates using the classic problems.
Select all the actions that the following line of code does when used inside a WordPress theme's index.php file.
<?php get_header("home"); ?>(Select all acceptable answers.)
File Owners
10min
-
Easy
-
CODE
PHP
Associative arrays
Public
PHP
PHP is a widely used general-purpose scripting language that is especially well suited for web development.
Associative arrays
An associative array (or dictionary) is a data type composed of a collection of key-value pairs, where each possible key appears at most once in the collection. It is used when we need to access items by their keys.
Public
Public questions (free account) are common interview questions. They are great for practicing, or if you want to filter candidates using the classic problems.
Implement a groupByOwners function that:
- 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"]].
Premium Questions
The premium question library contains our unique, hand-crafted questions. We offer a refund if you find any of them answered online.
Questions
Actions, Plugin, Global Config, Widget Area, Script Inclusion, Theme CSS, Greeter, Read First Line, Filter, Last Key, Word Count, Needle, Height, Shipping, Array Search, Read Write Execute, Segment, Numbers to Text, Array Sum, Category Tree, Chain Link, Chicken, Cookie, Crop Ratio, Date Transform, Hobbies, Log Parser, Paragraph, Products, Unique Numbers, Username, Vectors, View Count, Language TeacherSkills
WordPressWordPress
WordPress is a web based content management system (CMS) developed with PHP and MySQL.
Hooks
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.
Plugins
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
Configuration is a crucial component of most systems and frameworks. It allows a developer to tune performance and control access to features.
Themes
Themes are an important part of stylizing an application without altering the content or features available to the user.
PHP
PHP is a widely used general-purpose scripting language that is especially well suited for web development.
Language
A programmer should use a language as a tool, always taking advantage of language-specific data types and built-in functions.
Exceptions
Exceptions exist in most modern programming languages, making it important for a programmer to understand them and know how to handle them.
Arrays
An array is a container of a fixed number of objects of a similar type. It is a fundamental component of most programming languages.
Strings
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.
Stream
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.
Arithmetic
Arithmetic is a fundamental branch of mathematics. An understanding of arithmetic concepts, and their application, is important for every candidate.
Recursion
A good programmer should be familiar with when to use recursive functions, since they can provide elegant solutions for complex problems.
Pass by reference
The call by reference method of passing arguments to a function copies the reference of an argument into the formal parameter. Inside the function, the reference is used to access the actual argument used in the call. This means that changes made to the parameter affect the passed argument. This is one of two possible ways for passing an argument to a function so it should be known to any developer.
Associative arrays
An associative array (or dictionary) is a data type composed of a collection of key-value pairs, where each possible key appears at most once in the collection. It is used when we need to access items by their keys.
Linked list
A linked list is a linear collection of data elements where each element points to the next. It is a data structure consisting of a collection of nodes which together represent a sequence. It is usually used for advanced scenarios where we need fast access to the next element, or when we need to remove an element from anywhere in the collection.
Interfaces
An interface is used to define an abstract type that defines behaviors as method signatures. Instances of different types can implement the same interface and provide a way for a developer to reuse the code.
OOP
Object-oriented programming is a paradigm based on encapsulating logic and data into objects, which may then contain fields and procedures. Many of the most widely used programming languages are based on OOP, making it a very important concept in modern programming.
Session
A session is a way to store information to be used across multiple pages. This is a technique that should be well known to any developer who works on web applications.
Bug fixing
Everyone makes mistakes. A good programmer should be able to find and fix a bug in their or someone else's code.
Integer division
Integer division is division in which the fractional part (remainder) is discarded. Knowing this is important for optimal implementation of some algorithms and for avoiding common bugs.
Regex
A regular expression (regex) is a special text string for describing a search pattern. It is a common way for extracting data from text.
Iteration
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.
Serialization
Familiarity with data serialization to and from formats such as XML and JSON is important as it is commonly used for interprocess communication
XML
Extensible Markup Language (XML) is a markup language that defines a set of rules for encoding documents in a format that is both human-readable and machine-readable. The design goals of XML emphasize simplicity, generality, and usability across the Internet. This is one of the most used formats for exchanging data over the web.
JSON
JSON is an open-standard format that uses human-readable text to transmit data objects consisting of attribute-value pairs. It's the most common data format used for asynchronous browser/server communication.
Sorting
Every programmer should be familiar with data-sorting methods, as sorting is very common in data-analysis processes.
Algorithmic thinking
When designing and/or analyzing an algorithm or data structure, it is important to consider the performance and structure of an implementation. Algorithmic thinking is one of the key traits of a good programmer, especially one working on complex or performance-critical code.
Inheritance
In object-oriented programming, inheritance is the mechanism of basing a class upon another class, retaining similar implementation. Inheritance allows programmers to reuse code and is a must know topic for every programmer who works with OOP languages.
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