ALL Programming with Karel Unit Review

Front

What is the start function?

Back

It is the main body of a program, where all other functions are called up.

Front

Which function will allow Karel to spin in circle?

Back

Front

What is a reason we use functions?

Back

Break down our program into smaller parts.

Front

What is another reason we use functions?

Back

To avoid repeating code and make it more readable.

Front

How much wood could a woodchuck chuck, if a wood chuck could program on a computer?

Back

Basically the same amount as always.

Front

What is top down design?

Back

Top down design is a way of designing your program by starting with the biggest problem and breaking it down into smaller and smaller pieces that are easier to solve.

Front

In the following code snippet, how many times is the turnRight function called and how many times is it defined?

Back

Called 3 times, defined 1 time

Front

What is a code comment?

Back

A way to give notes to the reader to explain what your code is doing

Front

What commands does SuperKarel know that regular Karel does not? Options: turnLeft() and jump(), turnRight() and jump(), turnAround() and turnRight(), turnAround() and jump()

Back

turnAround() and turnRight()

Front

Which of the following is the correct for loop syntax to make Karel turn left 4 times?
Options:
for(var i = 0; i = 4; i++) {
turnLeft();
}
,
for(var i = 0; i < 4; i++) {
turnLeft();
}
,
for var i = 0; i < 4; i++
turnLeft();
,
for(var i = 0, i < 4, i++) {
turnLeft();
}

Back

for(var i = 0; i < 4; i++) {
turnLeft();
}