Which variable name follows camel case convention?

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

A). customerDetails

B). customer_details

C). CustomerDetails

D). customerDetails

Which of the following is NOT written in camel case?

A). userName

B). UserName

C). username

D). user_name

What is the importance of using camel case in JavaScript?

A). Increases execution speed

B). Enhances code readability

C). Reduces file size

D). Helps in error debugging

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

A). firstName

B). FirstName

C). first_name

D). firstNameExample

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

A). Useraccountstatus

B). useraccountStatus

C). userAccountStatus

D). UserAccountStatus

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

A). let myvariableName

B). let myVariableName

C). let MyVariableName

D). let my_variable_name

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

A). myJavascriptFunction

B). MyJavascriptFunction

C). myJavascriptfunction

D). myJavaScriptFunction

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

A). TotalCost

B). totalCost

C). totalcost

D). total_cost

Which of the following is an example of camel case?

A). my_variable

B). MyVariable

C). myVariableName

D). MY_VARIABLE

Why is camel case preferred in JavaScript for variable names?

A). It is a JavaScript requirement

B). It looks aesthetically pleasing

C). It ensures consistency and clarity

D). It minimizes memory usage