Karel the Dog Questions and Answers
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What should Karel do after completing a task?
✔✔ Stop moving or return to its starting point
How can Karel detect when it has finished a task?
✔✔ By checking conditions in the world
What is the most efficient way to make Karel complete repetitive tasks?
✔✔ Using loops and functions
How can Karel move in a square pattern?
✔✔ By repeating a move and turn sequence four times
How can Karel check if there is an obstacle ahead?
✔✔ By using frontIsClear()
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, How does Karel know when to pick up or place a beeper?
✔✔ Based on programmed conditions
What happens if Karel reaches the edge of the world with no clear path?
✔✔ It stops moving
How can Karel follow a path without crashing?
✔✔ By checking conditions before moving
How does Karel make decisions while navigating?
✔✔ By using if statements to check conditions
How can Karel detect when it is in a specific location?
✔✔ By checking conditions relative to its position
How can Karel handle unexpected obstacles?
✔✔ By using conditional logic before moving
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