How to connect the Button component with a procedure or action to be performed in the Blocks Editor?

By using the block 'when Button.Click do' and dragging the procedure block into it.

By dragging and dropping the Button component into the procedure.

By creating a global variable that connects the two.

By writing code manually in the Blocks Editor.

What is meant by 'event' in the context of MIT App Inventor?

An action performed by the user on the application.

A function that performs a specific task.

An error that occurs in the application.

A component used to display images.

What is the function of the block 'when Button1.Click do' in MIT App Inventor?

Execute an action when the button is pressed

Display an image when the button is pressed

Play music when the button is pressed

Save data when the button is pressed

Connect to a database when the button is pressed

How do you run an application that has been created with MIT App Inventor?

Run it directly on the computer

Upload it to Google Play Store or App Store

Test it first using an emulator

Install it on a physical Android or iOS device

To make the application interface more attractive, we can use components...

Various types of fonts and colors

You want to create a simple quiz application. Each question has four answer choices. How will you design the application interface using MIT App Inventor components so that users can easily select answers and the display is attractive?

Using four buttons, each representing one answer choice.

Using several labels to display each answer choice.

Using a listpicker component with four choices.

Using a checkbox component to select multiple answers at once.

Using a spinner component to select answers from a list.

You want to create an application that displays complex animations. What do you need to consider to prevent the application from lagging or crashing?

Loading images gradually as needed and using efficient animations.

Using as many visual effects as possible.

Loading all images at once when the application starts.

Using the Clock component with very short intervals.

No need to think about optimization, because MIT

What is the difference between the Button and Label components in MIT App Inventor from the perspective of object-oriented programming?

Button can be clicked, while Label cannot.

There is no difference, both are just for displaying text.

Button has more properties than Label.

Button and Label are objects with different properties and behaviors, although both are used to display information on the screen.

Button is used for input, while Label is only for output.

What is meant by an algorithm in programming?

A structured set of instructions to solve a problem

A language used to write program code

What is the function of the control structure (if-else) in programming?

Selects one of several blocks of code to execute

Repeats a block of code a certain number of times

What is the function of variables in programming?

Store values that can change during program execution

Perform mathematical calculations

Control the flow of the program

What is meant by debugging in programming?

The process of testing and fixing errors in the program code

The process of writing program code

The process of translating program code into machine language

The process of running the program

The process of saving the program

What is the function of curly braces ({}) in C++?

Indicate the beginning and end of a code block.

What will happen if we try to access an array element outside of the valid index?

The program will display an error message 'Array index out of bounds'.

The program will run correctly, but the result is undefined.

The program will crash suddenly.

The element value will automatically change to 0.

What is the function of the break command in a loop?

Stop the loop when a certain condition is met

Repeat the loop from the beginning

What is the use of looping when working with arrays?

To initialize all array elements with the same value.

To access each element in the array sequentially.

To find the maximum or minimum value in the array.

To sort the elements in the array.

What is meant by Canva?

An online graphic design platform

A programming language for creating websites

A content management system (CMS)

What should be considered when choosing a poster template in Canva?

Suitability with the poster theme

How to add text to a poster design in Canva?

By writing directly on the image

By using the "magic wand" feature

By copying and pasting from another document

After finishing designing a poster in Canva, what is the next step that is commonly taken?

Download the design in PNG/JPG format

Change the design size to be larger

What is the difference between using the free version of Canva and the paid version?

No difference, all features are the same

The paid version has more font and image options

The free version can only be used to create simple designs

The paid version allows collaboration with a team

What are the advantages of using Canva for creating presentations compared to conventional presentation software like PowerPoint?

Canva is easier to use and has many ready-to-use templates

Canva allows real-time collaboration

Canva offers a variety of attractive fonts and images

Canva can be accessed from various devices

You are asked to create a presentation to promote an innovative new product. This product is a mobile application that can translate sign language into text and vice versa. How will you use design elements in Canva to convey a strong message and attract the audience's attention regarding the unique features and benefits of this product?

Combining visual elements like demonstration videos of sign language, simple yet informative infographics, and photos of people using the app.

Using many complex animations for each slide.

Choosing a bright and striking color palette for all slides.

Using different fonts on each slide to create a dynamic impression.

Filling each slide with as much text as possible to provide detailed information.

Kelas XI

Authored by Rizki Widodo

Computers

11th Grade

Used 5+ times

AI Actions

Add similar questions

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Content View

Student View

55 questions

Show all answers

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The code block used to display the message 'Hello World!' in the created application is...

show alert

call text to speech

set label text

call timer

set image

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

MIT App Inventor consists of two components, namely Design and Blocks. The main function of the Blocks Editor section in MIT App Inventor is...

Design the application interface.

Write program code using blocks.

Manage connections to the database.

Test the application that has been created.

Share the application with other users.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

One of the advantages of MIT App Inventor is...

Can only be used to create game applications.

Requires very deep programming knowledge.

An interface that is easy to use, making it suitable for beginners.

Only supports certain programming languages.

Cannot be integrated with other online services.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is meant by MIT App Inventor?

A software for creating Android applications professionally.

An online platform that allows users to create Android applications without having to write code.

A special programming language for developing mobile applications.

A hardware used to design user interface applications.

An operating system specifically designed for mobile applications.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The main components in MIT App Inventor are...

Designer and Blocks Editor.

Xcode and Interface Builder.

Visual Studio and C#.

Eclipse and Java.

Android Studio and Kotlin.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The main function of the Designer in MIT App Inventor is...

Write program code.

Design the user interface of the application.

Manage the application database.

Compile the application into an APK file.

Run the application on an emulator device.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The main difference between the Button and Label components in MIT App Inventor is...

Button is used to display static text, while Label is used to provide an action when pressed.

Button is used to provide an action when pressed, while Label is used to display static text.

Both have the same function.

Button can only be used on the application's home screen, while Label can be used on all screens.

Button cannot be resized, while Label can be resized.

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