7th Grade Unit 4 Lesson 03 Quiz

A set of loops within another loop is called a(n) _______ loop.

• nested
• iteration
• sequenced
• escaping

GoPiGo and MakeyMakey use Scratch to script _______.

• video games
• websites
• robots
• financial databases

In an algorithm, a loop will usually repeat until a condition is met.

• TRUE
• FALSE

Maria sets the X coordinate for her robot to -75 and the Y coordinate to 45. If the robot is starting in the center of the screen, which direction will it move?

• up and to the right
• down and to the left
• up and to the left
• down and to the right

Mario robot is in the middle of the screen. What coordinates should he set if he wants his robot to move horizontally to the left?

• Y -55
• X -100
• Y 100
• X 85

Maria wants her robot to repeat a task over and over. What should she use in her code to accomplish this?

• an operator
• a byte
• an array
• a loop

What type of block represents a loop in Scratch?

• repeat
• turn
• event
• move