Podcast
Questions and Answers
What HTTP status code should be returned when a resource is successfully created in a RESTful API design?
What HTTP status code should be returned when a resource is successfully created in a RESTful API design?
- 404
- 204
- 201 (correct)
- 200
What is the primary purpose of using media queries in CSS for responsive web design?
What is the primary purpose of using media queries in CSS for responsive web design?
- To create animations and transitions for interactive elements
- To apply different styles based on the user's geographical location
- To optimize database queries for faster retrieval of data
- To dynamically adjust the layout and styling based on the device's screen size (correct)
Which feature is a core aspect of the React JavaScript library?
Which feature is a core aspect of the React JavaScript library?
- Dependency injection
- Model-View-Controller (MVC) architecture
- Two-way data binding
- Virtual DOM (correct)
Among the options, which search algorithm typically requires less memory?
Among the options, which search algorithm typically requires less memory?
In which industry is IoT technology commonly used to implement smart grid systems for efficient energy management and distribution?
In which industry is IoT technology commonly used to implement smart grid systems for efficient energy management and distribution?
What correctly describes the short-circuit behavior in logical expressions?
What correctly describes the short-circuit behavior in logical expressions?
What type of coding paradigm does React mainly follow?
What type of coding paradigm does React mainly follow?
CSS specificity determines which style applies to an element when multiple rules match. What happens when two selectors have equal specificity?
CSS specificity determines which style applies to an element when multiple rules match. What happens when two selectors have equal specificity?
Cryptocurrency mining involves validating transactions on a blockchain. Which type of consensus mechanism is commonly used by Bitcoin for this process?
Cryptocurrency mining involves validating transactions on a blockchain. Which type of consensus mechanism is commonly used by Bitcoin for this process?
What is the primary role of a package.json file in a Node.js project?
What is the primary role of a package.json file in a Node.js project?
