STEAM

Errors found in a program are identified and corrected by a process called ____________.

• correction
• Debugging
• reconstruction

Errors found in a list of algorithm can also be called _____________.

• cats
• ants
• Bugs

In the "Drawing simple shapes" Scratch project, the ________ button is used to raise the pen up to prevent it from drawing.

• PEN UP
• PEN DOWN
• BACKWARD

The PU button in scratch means ____________.

• PEN UP
• PICK UP
• PRESS UP

PEN DOWN button in Drawing with Algorithm scratch project is used to put the pen down on screen to draw.

• true
• false

FD4 button on the scratch project moves the pen __________ steps forward.

• 4
• 3
• 1

BK3 button on the scratch project moves the pen __________ steps backward.

• 3
• 2
• 4

All are buttons present in the drawing with algorithms scratch project except ______.

• BK5
• BK4
• FD4

FD4,RT,FD4,RT,FD4,RT,FD4,RT is an algorithm used in drawing a 4x4 pixel ________ in drawing with Algorithm scratch project.

• rectangle
• square
• circle

FD4,RT,FD2,RT,FD4,RT,FD2,RT is an algorithm used in drawing a 4x2 pixel _________.

• circle
• square
• rectangle