What is the correct way to declare a variable in camel case?

Which of these variable names is not written in camel case?

A). firstName

B). FirstName

C). first_name

D). firstNameExample

Which variable name follows camel case convention?

A). studentName

B). StudentName

C). student_name

D). STUDENT_NAME

In JavaScript, camel case is primarily used for naming:

A). Functions and variables

B). Constants

C). Files

D). Libraries

Which statement about camel case is true?

A). It is mandatory in JavaScript

B). It is a common naming convention

C). It is used for class names only

D). It is only used in JavaScript

Which of the following is an example of an incorrectly formatted camel case variable?

A). customerDetails

B). customer_details

C). CustomerDetails

D). customerDetails

What is camel case in JavaScript?

A). A way of writing variables

B). A loop statement

C). A function declaration

D). A method of debugging

What is the camel case equivalent of 'total cost'?

A). TotalCost

B). totalCost

C). totalcost

D). total_cost

What does the following variable name represent in camel case: 'userAccountStatus'?

A). Useraccountstatus

B). useraccountStatus

C). userAccountStatus

D). UserAccountStatus

How would you convert 'main page title' to camel case?

A). MainPageTitle

B). mainPageTitle

C). mainpageTitle

D). mainPageTitle

How is the following string 'my javascript function' correctly written in camel case?

A). myJavascriptFunction

B). MyJavascriptFunction

C). myJavascriptfunction

D). myJavaScriptFunction