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

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.

What is the name of the array variable introduced in the video?

• Vegetables

• Colors

• Fruits

• Animals

How many fruit names are stored in the 'fruits' array?

• Four

• Five

• Six

• Seven

What index number would you use to access the third item in the array?

• 0

• 1

• 3

• 2

If you want to display 'Grape' from the array, which index should you use?

• 2

• 5

• 4

• 3

What property is used to find out the number of items in an array?

• Size

• Count

• Total

• Length