More Basic Karel Quiz

What are the walls in Karel's world represented by?

• Lines that Karel cannot move through

• Streets and avenues

• Rows and columns

• Compasses

In Karel's world, what do the rows represent?

• Streets that run horizontally

• Avenues that run vertically

• Walls that Karel cannot pass

• Karel's position

What do the columns in Karel's world represent?

• Avenues that run vertically

• Streets that run horizontally

• Walls that Karel cannot pass

• Karel's position

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

• North

• South

• West

• East

What is the first action in the Karel program described in the text?

• Put down a ball

• Move forward

• Turn left

• Turn right

What is the sequence of commands in the Karel program?

• putBall, move, turnLeft

• move, putBall, turnLeft

• turnLeft, move, putBall

• putBall, turnLeft, move

What is important to understand when programming in Karel?

• The direction Karel is facing

• The speed of Karel

• The size of Karel

• The color of Karel

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

• Faces west

• Faces east

• Faces south

• Faces north

What is the purpose of the lines inside the grid in Karel's world?

• To represent walls

• To show Karel's path

• To indicate speed

• To mark Karel's position

What is Karel's usual position described as?

• A certain row and column

• A specific street and avenue

• A fixed point

• A random location