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Question 1:  What is the purpose of error handling in JavaScript?

(A) To increase page load speed

(B) To manage and respond to runtime errors gracefully

(C) To compile JavaScript code faster

Question 2:  Which statement is used to handle errors in JavaScript?

(A) try-catch

(B) for-loop

(C) if-else

Question 3:  Which keyword is used to throw a custom error in JavaScript?

(A) raise

(B) throw

(C) error

Question 4:  What does the finally block do in error handling?

(A) Executes only if an error occurs

(B) Executes only if no error occurs

(C) Executes regardless of whether an error occurred or not

Question 5:  What type of object is usually thrown in JavaScript errors?

(A) Array

(B) Error object

(C) String

Question 6:  Which of the following is a built-in JavaScript error type?

(A) FileError

(B) SyntaxError

(C) ImageError

Question 7:  Where should you write the code that might throw an error?

(A) Inside the catch block

(B) Inside the throw block

(C) Inside the try block

Question 8:  What will happen if there is an error and no try-catch is used?

(A) The code skips the error

(B) The browser displays an error and stops executing further code

(C) The code continues without any issues

Question 9:  Which of these is NOT a JavaScript error type?

(A) ReferenceError

(B) LogicError

(C) TypeError

Question 10:  How can you access the error message in a catch block?

(A) error.message

(B) error.getMessage()

(C) message.error