Why is camel case preferred in JavaScript for variable names?

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 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 these is a correctly formatted camel case function name?

A). calculateTotalPrice

B). CalculateTotalPrice

C). calculate_total_price

D). calculateTotalprice

What will the variable myVarName look like in camel case?

A). myvarname

B). MyVarName

C). myVarName

D). my_var_name

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

A). Useraccountstatus

B). useraccountStatus

C). userAccountStatus

D). UserAccountStatus

In JavaScript, camel case is primarily used for naming:

A). Functions and variables

B). Constants

C). Files

D). Libraries

Which of the following is an example of camel case?

A). my_variable

B). MyVariable

C). myVariableName

D). MY_VARIABLE

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

A). firstName

B). FirstName

C). first_name

D). firstNameExample

Which option represents camel case?

A). studentId

B). Studentid

C). studentid

D). studentID