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Programming & Development Quiz

Programming & Development · Exam Mode

20 questions · 30 min timer · Results at the end

Programming is the process of writing instructions that computers execute, using languages such as Python, JavaScript, C++, Java, and SQL. Software development encompasses the full...

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All 20 questions in this Programming & Development quiz

What is the name of the process of finding errors in code?
- A. Debugging
- B. Compiling
- C. Executing
- D. Formatting
Which type of database uses a 'Schema-less' approach and is optimized for storing large volumes of unstructured data like JSON?
- A. Relational Database
- B. NoSQL
- C. Spreadsheet
- D. Flat File
What is the purpose of 'Webpack' in a web development project?
- A. To serve as a database for the website
- B. To bundle various assets like JavaScript, CSS, and images into a small number of optimized files for the browser
- C. To check for spelling errors in the code
- D. To host the website on a cloud server
What does 'SQL' stand for?
- A. Standard Queue List
- B. Structured Query Language
- C. System Query Logic
- D. Simple Query Language
What is the role of a 'Webworker' in JavaScript?
- A. To serve files from a server
- B. To run scripts in background threads, separate from the main execution thread of a web application
- C. To optimize images for the web
- D. To monitor the user's internet speed
What is the most popular video-sharing platform in the world?
- A. Dailymotion
- B. YouTube
- C. Vimeo
- D. TikTok
Which programming language, developed by Google, is known for its 'goroutines' and high efficiency in concurrent programming?
- A. Swift
- B. Go (Golang)
- C. Kotlin
- D. Ruby
Which HTTP status code is returned by a server when a request is successful?
- A. 200 OK
- B. 404 Not Found
- C. 500 Internal Server Error
- D. 301 Moved Permanently
In JavaScript, what is the 'Event Loop' responsible for?
- A. Calculating complex math
- B. Handling asynchronous operations by moving callbacks to the execution stack when it's empty
- C. Restarting the browser after a crash
- D. Looping through an array of numbers
Which CSS property is used to create space 'outside' of an element's border?
- A. Padding
- B. Margin
- C. Border-width
- D. Spacing
Which company developed the 'C#' language?
- A. IBM
- B. Apple
- C. Google
- D. Microsoft
Which language is primarily used for 'Unity' development?
- A. Java
- B. Python
- C. C++
- D. C#
Which language is primarily used for iOS development?
- A. Python
- B. Swift
- C. C#
- D. Java
What is the name of the 'lightweight' markup language commonly used for documentation and formatting text in GitHub readmes?
- A. HTML
- B. Markdown
- C. LaTeX
- D. JSON
Which year was the 'Java' language released?
- A. 1991
- B. 1995
- C. 1998
- D. 2000
What is a 'Race Condition' in concurrent programming?
- A. A competition to see who can code the fastest
- B. An undesirable situation where the final output depends on the sequence or timing of other uncontrollable events
- C. A way to speed up the internet
- D. A type of sorting algorithm
Which JavaScript keyword was introduced in ES6 to allow for 'block-scoped' variables that can be reassigned?
- A. var
- B. let
- C. const
- D. define
Which technology is used to containerize applications, allowing them to run consistently on any machine?
- A. Kubernetes
- B. Docker
- C. Jenkins
- D. Ansible
Which of these is a popular 'CSS-in-JS' library used in React development?
- A. jQuery
- B. Styled Components
- C. Bootstrap
- D. Sass
What is a 'Pure Function' in functional programming?
- A. A function that is written in assembly
- B. A function that always returns the same output for the same input and has no side effects
- C. A function that can only be called once
- D. A function that uses only integers

Programming & Development Quiz

Programming & Development · Exam Mode

Time is up! Quiz Complete!

What is the name of the process of finding errors in code?

Which type of database uses a 'Schema-less' approach and is optimized for storing large volumes of unstructured data like JSON?

What is the purpose of 'Webpack' in a web development project?

What does 'SQL' stand for?

What is the role of a 'Webworker' in JavaScript?

What is the most popular video-sharing platform in the world?

Which programming language, developed by Google, is known for its 'goroutines' and high efficiency in concurrent programming?

Which HTTP status code is returned by a server when a request is successful?

In JavaScript, what is the 'Event Loop' responsible for?

Which CSS property is used to create space 'outside' of an element's border?

Which company developed the 'C#' language?

Which language is primarily used for 'Unity' development?

Which language is primarily used for iOS development?

What is the name of the 'lightweight' markup language commonly used for documentation and formatting text in GitHub readmes?

Which year was the 'Java' language released?

What is a 'Race Condition' in concurrent programming?

Which JavaScript keyword was introduced in ES6 to allow for 'block-scoped' variables that can be reassigned?

Which technology is used to containerize applications, allowing them to run consistently on any machine?

Which of these is a popular 'CSS-in-JS' library used in React development?

What is a 'Pure Function' in functional programming?