Online Assignment 3 Grade 5

What is a variable in Scratch programming?

• A variable in Scratch programming is a built-in function.

• A variable in Scratch programming is a type of loop.

• A variable in Scratch programming is a graphical element.

• A variable in Scratch programming is a placeholder for storing and manipulating data.

Which block is used to repeat a set of instructions in Scratch programming?

• cycle

• iterate

• loop

• repeat

What are events in Scratch programming?

• Blocks that trigger specific actions or behaviors in a program

• Blocks that perform mathematical calculations

• Blocks that change the appearance of sprites

• Blocks that control the flow of a program

How can you create a new sprite in Scratch programming?

• Right-click on the stage and select 'New Sprite'

• Type the sprite's name in the code editor

• Drag and drop an image file onto the stage

• Click on the 'Choose a Sprite from Library' button or import your own image as a sprite.

What is the purpose of a variable in Scratch programming?

• The purpose of a variable in Scratch programming is to create animations.

• The purpose of a variable in Scratch programming is to add sound effects.

• The purpose of a variable in Scratch programming is to change the background color.

• The purpose of a variable in Scratch programming is to store and manipulate data.

Which block is used to make a sprite move in Scratch programming?

• move

• turn

• stop

• jump

What are some examples of events in Scratch programming?

• when a variable is changed

• when the red flag is clicked

• when a mouse is moved

• when the green flag is clicked, when a key is pressed, when a sprite is clicked, when a sound is played

How can you change the appearance of a sprite in Scratch programming?

• By using the 'costumes' feature and the 'switch costume' block.

• By using the 'effects' feature and the 'change effect' block.

• By using the 'size' feature and the 'change size' block.

• By using the 'backgrounds' feature and the 'change background' block.

What is the syntax for creating a loop in Scratch programming?

• for (number)

• while (number)

• loop (number)

• repeat (number)

What is the purpose of loops in Scratch programming?

• The purpose of loops in Scratch programming is to repeat a set of instructions multiple times.

• Loops in Scratch programming are used to create random patterns.

• Loops in Scratch programming are used to pause the execution of a program.

• Loops in Scratch programming are used to execute instructions in a specific order.