Q3-2 Review Questions

Front

What is the data type used to represent whole numbers in JavaScript?

Back

Integer

Front

What does the Boolean data type represent?

Back

True/False conditions

Front

Which data type is used for decimal numbers in JavaScript?

Back

Float

Front

What is a string concatenation in JavaScript?

Back

Connecting two strings together

Front

How do you declare a variable myData in JavaScript?

Back

var myData

Front

Which of the following is string data type?

Back

"Try it out!"

Front

What is the purpose of variables in programming?

Back

To store data values

Front

Which operator is used for string concatenation?

Back

+

Front

Which operator is used to assign values to variables?

Back

=

Front

Which of the following is string data type?

Back

"-256.12!"