Question 1

Which tool is used in App Lab to create user interfaces?

Accepted Answer

Design Mode

Answer

Run Mode

Answer

Debug Mode

Answer

Code Mode

Question 2

What programming language is used in App Lab?

Accepted Answer

JavaScript

Answer

C++

Answer

Python

Answer

Java

Question 3

What is the purpose of the data properties in App Lab?

Accepted Answer

To store and manipulate data

Answer

To debug code

Answer

To write functions

Answer

To design user interfaces

Question 4

Which tab in App Lab is used to write code?

Accepted Answer

Code

Answer

Design

Answer

Debug

Answer

Run

Question 5

What is an event handler in App Lab used for?

Accepted Answer

To respond to user actions

Answer

To design user interfaces

Answer

To run the code

Answer

To store data

Question 6

What type of programming environment is App Lab?

Accepted Answer

Visual programming environment

Answer

Game development environment

Answer

Text-based programming environment

Answer

Database management environment

Question 7

What feature in App Lab allows you to test and run your code?

Accepted Answer

Run button

Answer

Save button

Answer

Design button

Answer

Debug button

Question 8

In App Lab, what feature allows you to easily drag and drop elements to create a user interface?

Accepted Answer

Design Mode

Answer

Run Mode

Answer

Code Mode

Answer

Debug Mode

Question 9

What is the purpose of the console.log() function in App Lab?

Accepted Answer

To output messages to the console for debugging purposes

Answer

To create user interfaces

Answer

To run the code

Answer

To store data

Question 10

What is the purpose of the events panel in App Lab?

Accepted Answer

To add event handlers for user interactions

Answer

To write code for algorithms

Answer

To debug code

Answer

To design user interfaces

Question 11

What is a variable?

Accepted Answer

A placeholder to store data

Answer

A function

Answer

A code that runs

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