Mobile
What file extension is used for an installable Android application?
APK
Who played the character Iron Man in the Marvel Cinematic Universe?
Robert Downey Jr.
Which HTML element is used to create a hyperlink?
<a>
What is the largest desert in the world by area?
Antarctica
In REST, which HTTP method is commonly used to create a new resource?
POST
On iOS, what popular third party tool is used to manage external libraries and dependencies?
CocoaPods
What streaming platform premiered the series The Queen’s Gambit in 2020?
Netflix
What does the acronym CSS stand for?
Cascading Style Sheets
What is the capital city of Canada?
Ottawa
What does the acronym API stand for?
Application Programming Interface
What framework is used for writing UI tests that simulate user interactions in Android apps?
Espresso
What 1977 film marked the debut of the Star Wars franchise?
Star Wars: Episode IV – A New Hope
What modern JavaScript API replaced XMLHttpRequest for making HTTP requests from the browser?
Fetch API
Mount Kilimanjaro is located in which country?
Tanzania
What in-memory data store is commonly used to cache frequently accessed data and reduce database load?
Redis
In iOS, what low-level API simplifies the management of concurrent operations?
Grand Central Dispatch (GCD)
What actor has won the most Academy Awards for Best Actor as of 2025?
Daniel Day-Lewis
In the browser event model, what is the term for the process where an event moves upward through the DOM from the target element to its ancestors?
Bubbling
What mountain range separates France from Spain?
Pyrenees
What consistency model guarantees that, given enough time, all reads will eventually return the latest write?
Eventual Consistency
In Android, which Jetpack library ensures reliable execution of deferrable background tasks?
WorkManager
Which 2020 film won the Academy Award for Best Picture, becoming the first non-English-language winner in that category?
Parasite
In web security, what is the term for the combination of protocol, domain, and port that defines where scripts and data can interact?
Same-origin policy
Which country has the highest number of active volcanoes in the world?
Indonesia
In backend systems, what property ensures that performing the same operation multiple times produces the same result as performing it once?
Idempotency