Loops, Lists, Traversals test

A common method for referencing the elements in a list using numbers

• index

• pointer

• reference

• iterator

the process of accessing each item in a list one at a time

• Traversal

• Iteration

• Selection

• Sorting

Before you use data in your app, you must ______ it.

• Export

• Import

• Delete

• Analyze

a repetitive portion of an algorithm which repeats a specified number of times or until a given condition is met.

• Recursion

• Iteration

• Function

• Variable

An ordered collection of elements is a....

• Array

• Set

• List

• Map

The first item in a list has an index of .....

• -1

• 1

• 0

• 2

How do you create a list?

• By creating a variable and using brackets.

• By using a function to append items.

• By defining a class and instantiating it.

• By using a loop to iterate through elements.

When the Boolean expression becomes false, the loop ______.

• Continues

• Pauses

• Ends

• Restarts

What does the ++ command do?

• Adds 1 to the count

• Subtracts 1 from the count

• Multiplies the count by 2

• Divides the count by 2

A(n) _________ loop never stops running.

• Finite

• Infinite

• Conditional

• Iterative