CODE HS PRACTICE TEST QUESTIONS
Which is a valid Karel command?
move;
MOVE
move();
move() - Answers- move();
What is a street in a Karel world? - Answers- Row
What is an avenue in a Karel world? - Answers- Column
If Karel starts at Street 1 and Avenue 3 facing East, what street (row) and avenue
(column) will Karel be on after this code runs?
move();
move();
move();
turnLeft();
move(); - Answers- Street 2 Avenue 6
If Karel is facing North and the code
turnLeft();
turnLeft();
runs; which direction is Karel facing now? - Answers- South
How many times should Karel turn left in order to turn right? - Answers- 3
What can be used to teach Karel to turn right? - Answers- functions
Which function will teach Karel how to spin in a circle one time?
function spin() {
turnRight();
}
function spin() {
turnLeft();
turnLeft();
turnLeft();
turnLeft();
}
function spin() {
turnLeft();
turnLeft();
}
function spin() {
move();
Which is a valid Karel command?
move;
MOVE
move();
move() - Answers- move();
What is a street in a Karel world? - Answers- Row
What is an avenue in a Karel world? - Answers- Column
If Karel starts at Street 1 and Avenue 3 facing East, what street (row) and avenue
(column) will Karel be on after this code runs?
move();
move();
move();
turnLeft();
move(); - Answers- Street 2 Avenue 6
If Karel is facing North and the code
turnLeft();
turnLeft();
runs; which direction is Karel facing now? - Answers- South
How many times should Karel turn left in order to turn right? - Answers- 3
What can be used to teach Karel to turn right? - Answers- functions
Which function will teach Karel how to spin in a circle one time?
function spin() {
turnRight();
}
function spin() {
turnLeft();
turnLeft();
turnLeft();
turnLeft();
}
function spin() {
turnLeft();
turnLeft();
}
function spin() {
move();
