Jetpack Compose

1)Which computer program accepts the high-level language and converts it into assembly language ?

• Compose

• Linker

• Assembler

• Compiler

What is a function?

• It converts code into a language computer can understand.

• A function is a segment of a program that performs a specific task.

• It gives special meaning to the compiler.

• It is a user-defined name of a program element.

val is used to declare a variable that is prone to change.

• True

• False

What is the correct way to declare a variable int?

• val : count Int : 20

• count: Int =2

• val count: Int = 2

• val Int = 2

What does IDE stand for?

• Implementing Development Engine

• Integrated Development Engine

• Interpreter Design Echosystem

• Integrated Development Environment

Choose the wrong option from the following:

• @Composable function names are not capitalized.

• You add the @Composable annotation before the function

• @Composable functions can't return anything.

• All of the above.

What is compose Jetpack?

• Jetpack Compose is Android's modern toolkit for building native UI

• Jetpack Compose is Apple's modern toolkit for building native UI

• Jetpack Compose is Android's function to make it fly high.

• Jetpack Compose is Android's ROCKETMAN

What is the purpose of using a virtual device, or emulator, in Android Studio?

• To show a variety of error messages to users

• To experiment with app code safely

• To test your app on a device without having that physical device

• To see what your app looks like in a web browser

The main() function is missing a line of code. What is the missing code needed to give the output

10 + 5 = 15

• result = firstNumber + secondNumber

• val result = firstNumber + secondNumber

• firstnumber = secondnumber+val

• val result = 0

Is Kotlin an advancement of JAVA?

• True

• False