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Question 1:  Which keyword is used to handle exceptions in JavaScript

(A) try

(B) catch

(C) throw

Question 2:  Which block is executed only if an error occurs

(A) try

(B) catch

(C) finally

Question 3:  Which block is executed no matter an error occurs or not

(A) try

(B) catch

(C) finally

Question 4:  Which keyword is used to generate a custom error

(A) throw

(B) error

(C) raise

Question 5:  What type of error occurs due to wrong syntax in JavaScript

(A) SyntaxError

(B) ReferenceError

(C) TypeError

Question 6:  Which error occurs if a variable is used without declaring it

(A) SyntaxError

(B) ReferenceError

(C) RangeError

Question 7:  Which error occurs when a number is not in the valid range

(A) SyntaxError

(B) TypeError

(C) RangeError

Question 8:  Which method of Error object gives the error message

(A) name

(B) message

(C) stack

Question 9:  Which method of Error object gives the error type

(A) name

(B) message

(C) stack

Question 10:  Which block should always be written after try block

(A) catch

(B) finally

(C) throw