Dart quiz

What is Dart?

• A programming language developed by Google for building high-performance mobile, desktop, and web applications
• A programming language for building desktop applications
• A programming language for building only web applications
• A programming language for building only mobile applications

The unique features of Dart is/are _______________?

• Async/await and the ability to run both on the client and server-side
• Only async/await
• Only the ability to run both on the client and server-side
• None of the above

Using Dart in Flutter provides the advantage of __________?

• Hot Reload feature
• Hot Restart feature
• Hot Compile feature
• Hot Deploy feature

Dart's JIT compilation allow for _____________?

• Fast development cycles and quick debugging
• Slow development cycles and slow debugging
• No development cycles and no debugging
• Only slow development cycles

Why is Dart becoming an increasingly popular language for building mobile and web applications?

• Due to Flutter's growing popularity
• Due to React Native's growing popularity
• Due to Vue.js's growing popularity
• Due to Angular's growing popularity

Which OOP concept allows objects to take on multiple forms?

• Inheritance
• Encapsulation
• Polymorphism
• Abstraction

Which Dart feature allows classes to inherit properties and methods from parent classes?

• Mixins
• Interfaces
• Abstract classes
• Inheritance

Which access modifier in Dart allows developers to hide the implementation details of a class from other classes?

• public
• private
• protected
• default

Which OOP principle is implemented in Dart through the use of interfaces, abstract classes, and mixins?

• Abstraction
• Encapsulation
• Polymorphism
• Inheritance

In Dart, __________ is used to create new objects from existing objects?

• with
• extends
• implements
• clone()