Unit 5 Lists, Loops, & Traversals

Which of the following will result in ONLY all the items in list being printed to the console if placed where the program reads <INSERT CODE> and the program is run?

• i < list[list.length]

• i < list.length

• i < list[0]

• i < list[1]

wordList is a list of words that currently contains the values ["tree", "rock", "air"]

Which of the following lines will result in the list containing the values ["air", "rock", "air"] ?

• wordList[0] = wordList[2]

• wordList[2] = wordList[0]

• insertItem(wordList, 0, "air")

• removeItem(wordList, 0)

What will be displayed in the console when this program runs?

• 2

• 3

• 20

• 30

What will be displayed when this program finishes running?

• 3

• 6

• 7

• 5

What will be displayed in the console when the following program runs?

• 0 2 4 6

• 0 2 4

• 2 4 6

• The program will result in an infinite loop.

What will the following program display in the console?

• 0 1 2 3

• 0 1 2 3 4

• 1 2 3

• 1 2 3 4

What will the following program display in the console?

• 0

• 5

• 10

• 15

ageList and gradeList contain information about students in a classroom. A programmer has already written the following code with that information.

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

• 
• 
• 
• 

If the program above is run, what will be displayed in the console?

• [apple, dream]

• [bug, car, ear]

• [bug, car, ear, food]

• [apple, dream, food]

The program is designed to determine the minimum value in a list of positive numbers called numList.

Which of the following can be used to replace <MISSING CODE> so that the program works as intended for every possible list of positive numbers?

• 0

• 1000000

• numList.length

• numList[0]