Front

In which instance would a data abstraction be most helpful?
- The program includes individual variables to store the names of each student rather than a single list of students.
- A program includes multiple comments that could be combined into a single comment.
- A program includes repeated programming statements that could be moved inside a loop.
- A program includes repeated code that could be moved inside a function.

Back

The program includes individual variables to store the names of each student rather than a single list of students.

Front

Which of the following will result in ONLY all the items in list being printed to the console if placed where the program reads and the program is run? Options: i < list[list.length], i < list.length, i < list[0], i < list.length-1

Back

i < list.length

Front

Which line will result in the list containing the values ["stick", "rock", "stick"]? Options: wordList[2] = wordList[0], wordList[0] = wordList[2], insertItem(wordList, 0, "air"), removeItem(wordList,0)

Back

wordList[0] = wordList[2]

Front

What will be displayed in the console when this program runs? A, B, C, Error

Back

C

Front

What will be displayed when this program finishes running? Options: 3, 6, 7, 5

Back

5

Front

What will be displayed in the console when the following program runs? Options: 0 2 4 6, 0 2 4, 2 4 6, The program will result in an infinite loop

Back

The program will result in an infinite loop

Front

What will the following program display in the console?
Options: TEST TEST TEST TEST TEST, TEST TEST, TEST TEST TEST TEST, ERROR

Back

TEST TEST TEST TEST

Front

What will the following program display in the console? Options: 15, 10, 20, 25

Back

20

Front

Which of the following programs will move the robot to the gray square following the path shown on the grid? Options: REPEAT 2 TIMES{ REPEAT 3 TIMES{ MOVE-FORWARD() } TURN-RIGHT } , REPEAT 3 TIMES{ REPEAT 2 TIMES{ MOVE-FORWARD() } TURN-RIGHT } , REPEAT 2 TIMES{ REPEAT 3 TIMES{ MOVE-FORWARD() } TURN-LEFT } , REPEAT 2 TIMES{ REPEAT 3 TIMES{ MOVE-FORWARD() } }

Back

REPEAT 2 TIMES{ REPEAT 3 TIMES{ MOVE-FORWARD() } TURN-RIGHT }

Front

Which of the following programs will result in filteredNames only containing the names of students who are 17 or older?

Back