
Unit 4 Review
Flashcard
•
Computers
•
9th - 12th Grade
•
Practice Problem
•
Hard
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30 questions
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1.
FLASHCARD QUESTION
Front
Which of these is a valid Java Karel command? putBall; putBall(); putBall() putBall(5);
Back
putBall();
2.
FLASHCARD QUESTION
Front
If Karel is facing East and the following code runs, which direction is Karel facing now?
turnLeft();
turnLeft();
turnLeft();
Back
South
3.
FLASHCARD QUESTION
Front
If Karel starts at Street 1 and Avenue 2 facing North, what street and avenue will Karel be on after this code runs? move(); move(); move(); turnAround(); move();
Back
Street 3 and Avenue 2
4.
FLASHCARD QUESTION
Front
What is the method that is called to start a Karel program?
Back
The run method
5.
FLASHCARD QUESTION
Front
Which of the following is a way to teach Karel new commands? A method, A class, The run method, turnRight();
Back
A method
6.
FLASHCARD QUESTION
Front
A code _______ is a way to give notes to the reader to explain what your code is doing.
Back
comment
7.
FLASHCARD QUESTION
Front
How do you write a Karel class?
Back
public class FunProgram extends Karel
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