More Basic Karel

What are the walls in Karel's world used for?

• To decorate the grid

• To represent areas Karel can move through

• To represent lines Karel cannot move through

• To mark Karel's starting position

How are the rows in Karel's world referred to?

• Avenues

• Streets

• Lanes

• Paths

Which direction does Karel face after executing the turnLeft command from facing east?

• North

• South

• West

• East

What is the first step in writing the second Karel program?

• Move forward

• Turn right

• Put down a ball

• Jump

What is important to understand when programming in Karel?

• Karel's speed

• Karel's color

• Karel's direction

• Karel's size

What happens when Karel executes the turnLeft command while facing north?

• Faces east

• Faces west

• Faces south

• Faces north

What do the columns in Karel's world represent?

• Streets

• Avenues

• Borders

• Walls

What is the sequence of commands to move Karel and turn left after putting down a ball?

• putBall, move, turnRight

• putBall, move, turnLeft

• move, putBall, turnLeft

• turnLeft, move, putBall

What is Karel's usual position in the grid?

• At a random point

• At a certain row and column

• At the center

• At the edge

What is the final step in the second Karel program?

• Turn right

• Stop

• Turn left

• Jump