Page 73 - Loop, there it is! - IQ
P. 73
Review
1. What does the repeat block do in the following project?
o It repeats the driving, playing, and turning behaviors four times so that the robot
moves in a square.
o It repeats again and again until the program is stopped.
o It has the robot drive for 300mm four times before playing a sound and turning right.
o It has the robot drive for 1200mm, play the siren four times, and then turn right for
360 degrees.
2. Loops are _____________.
o documents the data types available
o conditionally executes a group of statements
o statement(s) to handle errors that occur
o programming structures that repeat behaviors
