CodeHS Karel the Dog Test December '24

Front

Which function will turn Karel around? Options: function turnAround() { turnLeft(); turnLeft(); turnLeft(); } function turnAround() { turnLeft(); turnLeft(); turnLeft(); } function turnAround() { turnLeft(); turnLeft(); turnleft(); }

Back

function turnAround() { turnLeft(); turnLeft(); turnLeft(); }

Front

How do we get a function to run in our program?

Back

We call it when we want to use it in a program

Front

Which is the correct code? Options: turnLeft(); putBall(); move(): putBall(); move();, turnLeft(); putBall() move() putBall: move();, turnLeft(); putBall(); move(): putall: move();

Back

turnLeft(); putBall(); move(): putBall(); move();

Front

Karel is stood at position (dot) 0,0. What position is the dot 2 places after Karel and 1 up?

Back

2,1

Front

I want Karel to move, drop a ball and move once again. Which is the correct code? Options: function dropball(){ move(); putball(); move(); } , function dropball(){ putBall); putBall(); move(); } , function dropball(){ move(); putBall(); move(); }

Back

function dropball(){ move(); putBall(); move(); }

Front

I need Karel to get to coordinate 0,3. Which code is correct? Options: move(); turnLeft(); move(); move(); turnLeft(); move(); move(); move(); move(); move(); turnLeft(); move(); turnLeft();

Back

turnLeft(); move(); move(); move();

Front

What is the least number of times Karel needs to move forward (East) to complete this program? she starts at 0,0

Back

3

Front

Which is the correct program?
Options:
move();
turnLeft();
putBall();
move();
move();
putBall();
move(0;
turnLeft()
move();
putBall();
move();
turnLeft();

Back

move();
putBall();
move();
turnLeft();

Front

2 of the functions have bugs in them...which is correct

Back

function move(){
turnLeft();
turnLeft();
turnLeft();
}

Front

for(var i = 1; i < 6; i++){
putBall();

How many times will a ball be placed?

Back

5