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

The video tutorial explains how to add fixed values in a script and preview the result in a web browser. It discusses constants, which can be numbers or strings, and demonstrates changing a numeric value to a string to see the effect in the output.

What are the two fixed values added together in the script?

• Six and eight

• Five and seven

• Four and six

• Five and six

What is the result of adding the two fixed values in the script?

• 11

• 10

• 13

• 12

What is a characteristic of constants in a script?

• They change automatically over time

• They remain the same unless manually changed

• They are always strings

• They are always numbers

How are strings represented in a script?

• Within double or single quotes

• Within parentheses

• Within curly braces

• Within square brackets

What happens when a numeric constant is changed to a string in the script?

• The string is concatenated with the remaining number

• The string is ignored

• The script crashes

• The string is converted back to a number