ICT HBL Week 43

What block palette do you drag to the Script Area when you want to move the sprite to the right?

• Turn 15 Degrees

• Move 10 steps

• Say Hello

• Wait 1 second

What block palette should we use when we want to move the sprite to the left using the Left Arrow key on the keyboard?

• When this sprite clicked.

• When I receive message1.

• When left arrow key is pressed.

• When right arrow key is pressed.

How can you control the way the sprite is facing when changing direction?

• Setting the right and left direction.

• Setting the rotation style.

• Setting the way the sprite moves.

• Setting the key pressed.

Which one is the 'setting rotation style'?

• All around, Top to bottom, Don't rotate.

• Right arrow, Left arrow, Up Arrow and Down Arrow.

• All around, Left to right, Don't rotate.

• 90 degrees, 0 degrees and 180 degrees.

What is Scratch Stage area in pixels width and pixels height?

• 480 cm width and 360 cm height.

• 360 pixels width and 480 pixels height.

• 480 pixels width and 360 pixels height.

• 460 pixels width and 380 pixels height.

What is Pixel?

• Smallest image in Scratch Program.

• Smallest dot in the world.

• Biggest single component of a digital image or a computer screen.

• Smallest single component of a digital image or a computer screen.

Pixels form a grid ________ the screen.

• across

• outside

• next to

• below

In Scratch, what does one unit of x or y, or one step is equal to?

• Two pixel.

• One pixel.

• One dot.

• Nothing.

In the following X axis, where is zero (0)?

• A) x = -240

• B) x = -100

• C) x = 0

• D) x = 240

What does the following script tell you?

• Sprite’s x values change every time it starts to move from the start point of the X axis (-240) to the end point of X axis (240).

• Sprite’s x values change every time it starts to move from up and down direction.

• Sprite’s x values stops to move from left to right direction.

• Sprite’s x values change every time it starts to move from the start point of the X axis (-180) to the end point of X axis (180).