Flutter 1

What does OOP stand for?

The process by which objects of one class acquire the properties of objects of another class is known as

• Polymorphism
• Inheritance
• Data Hiding
• None of the above.

An object is an instance of a:

• parameter
• method
• class
• application

Which one is not the basic element of OOP?

• Class
• Abstraction
• BlueJ
• Polymorphism

Enlist Some Major Features in flutter?

• Fast Development

• Expressive and flexible

• Native Performance

• All the above

Which of the following widgets use for layout ?

• Expanded

• Column

• Inkwell

• Text

Flutter is not a language; it is an SDK

• True

• False

What is the name of the command you use to verify you have setup your flutter environment correctly?

• flutter run

• flutter doctor

• flutter surgeon

• dart export

How many types of widgets are there in Flutter?

• 2

• 1

• 5

• 3

Flutter apps are written in the __________ language and make use of many of the language’s more advanced features.