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

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

A). customerDetails

B). customer_details

C). CustomerDetails

D). customerDetails

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

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

A). firstName

B). FirstName

C). first_name

D). firstNameExample

In JavaScript, which of the following is the camel case version of 'employee salary'?

A). employeesalary

B). EmployeeSalary

C). employeeSalary

D). Employee_Salary

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

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

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

A). TotalCost

B). totalCost

C). totalcost

D). total_cost

Which of the following is NOT written in camel case?

A). userName

B). UserName

C). username

D). user_name

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

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

A). myJavascriptFunction

B). MyJavascriptFunction

C). myJavascriptfunction

D). myJavaScriptFunction