JavaScript Arrays Worksheet
Question 1
What is the term for items that are stored in an array?
The items stored in an array are called elements.
Question 2
The position number of an item in an array is called what?
The position number is called the index.
Question 3
What is the index of the first value/element in an array?
The index of the first element is 0.
Question 4
True or False - The length of an array is always one greater than it's highest index.
True. Because arrays are zero-indexed.