Karel Programming Challenge

What command makes Karel move forward?

• step();

• advance();

• move();

• goForward();

How do you make Karel turn left?

• jump()

• turnLeft()

• moveForward()

• turnRight()

What is the command to put a beeper down?

• placebeeper()

• dropbeeper()

• setbeeper()

• putbeeper()

Which command would you use to pick up a beeper?

• pick up beeper

• ignore beeper

• drop beeper

• throw beeper

What function would you use to check if Karel is facing north?

• facingNorth()

• facingUp()

• checkNorth()

• isFacingNorth()

How can you make Karel repeat a set of commands?

• Use a function to execute commands once.

• Karel cannot repeat commands at all.

• Use a loop structure like 'repeat' or 'while' to make Karel repeat commands.

• Write each command separately without any structure.

What is the purpose of the 'turnAround' function?

• To increase the speed of an object.

• To reverse the direction or orientation of an object.

• To change the color of an object.

• To scale the size of an object.

How do you set up a new Karel world?

• Delete the existing project and restart Karel.

• Change Karel's color and size only.

• Create a new project, define world dimensions, place Karel, and add beepers/walls.

• Add obstacles without defining the world dimensions.

What command would you use to make Karel turn right?

• shiftRight()

• rotateRight()

• turnLeft()

• turnRight()

How can you debug a Karel program that doesn't run?

• Run the program without any changes

• Ignore the error messages

• Review the code for errors, test each command, and debug step by step.

• Increase the speed of Karel's movements