Video Game Design: 2nd 9 Weeks Test Review

Front

What does it mean to DEFINE a function?

Back

It means you are naming the function and specifying what it does.

Front

Billy wants to DEFINE a function called buildTower. Which of the following is a correctly formatted 1st line for defining a function? Options: function buildTower; {, function buildTower() {, buildTower();, buildTower() {

Back

function buildTower() {

Front

What does it mean to CALL a function?

Back

It means your program is running (or executing) the function.

Front

Billy's program didn't run because he forgot to call the main function. Which of the following is the correct way to CALL the main function?

Back

main();

Front

Billy wants Karel to place 10 balls. Which control structure should he use?

Back

For loop

Front

Billy wants Karel to keep moving forward as long as she is on top of a ball. Which control structure should he use?

Back

While loop

Front

Billy wants Karel to call the jumpHurdle function if she runs into a hurdle. Which control structure should he use?

Back

if statement

Front

Billy wants Karel to call the makeRightSquare function if she starts the world facing north. Otherwise, he wants Karel to call the makeLeftSquare function. Which control structure should he use?

Back

if-else statement

Front

Which of the following is the correct format for the 1st line of a for loop? Options: for (let i - 0; i < 4; i++), for (let 1 = 0; 1 < 4; i++) {, for (let i = 0; i < 4; i++) {, for (let i = 0; i < 4; i++);

Back

for (let i = 0; i < 4; i++) {

Front

Which of the following is the correct format for the 1st line of a while loop? Options: while (frontIsClear) {, while (frontIsClear());, while frontIsClear();, while (frontIsClear()) {

Back

while (frontIsClear()) {