AWS, JavaScript, React - Deploy Web Apps on the Cloud
 - JavaScript Arrays

AWS, JavaScript, React - Deploy Web Apps on the Cloud - JavaScript Arrays

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains how to create and use an array variable named 'fruits' containing six fruit names. It demonstrates accessing specific elements using index numbers, starting from zero, and shows how to display these elements in a web browser. Additionally, the tutorial covers using the 'length' property to determine the number of items in the array, providing a practical example of outputting this information.

Read more

2 questions

Show all answers

1.

OPEN ENDED QUESTION

3 mins • 1 pt

What fruit is displayed when the index number is changed to three?

Evaluate responses using AI:

OFF

2.

OPEN ENDED QUESTION

3 mins • 1 pt

What property is used to determine the number of items in the array?

Evaluate responses using AI:

OFF

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?