Understanding Lists and Variables in Programming

Understanding Lists and Variables in Programming

Assessment

Interactive Video

Computers

6th - 7th Grade

Practice Problem

Hard

Created by

Jennifer Brown

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is one of the main benefits of using lists in everyday tasks?

They eliminate the need for planning.

They help in organizing information sequentially.

They allow for random access to information.

They help in reducing the number of tasks.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why might using variables be cumbersome when handling large datasets?

Variables can only store numbers.

Variables are not supported in all programming languages.

Variables are limited to a single piece of information.

Variables require complex algorithms to manage.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a key advantage of using lists over variables in programming?

Lists require less memory than variables.

Lists are easier to debug than variables.

Lists are faster to access than variables.

Lists can store multiple pieces of related data.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In JavaScript, what is another term commonly used for a list?

Object

String

Function

Array

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you create an empty list in JavaScript?

Using parentheses ()

Using angle brackets <>

Using square brackets []

Using curly braces {}

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