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Question 1:  Which method is used to find the length of a string in JavaScript?

(A) size()

(B) length

(C) count()

Question 2:  Which method is used to convert a string to uppercase in JavaScript?

(A) toUpperCase()

(B) toCaps()

(C) convertUpper()

Question 3:  Which method is used to extract a portion of a string and return it as a new string?

(A) slice()

(B) split()

(C) splice()

Question 4:  Which JavaScript method is used to find the first occurrence of a specified value in a string?

(A) search()

(B) indexOf()

(C) find()

Question 5:  Which method joins two or more strings together?

(A) concat()

(B) merge()

(C) combine()

Question 6:  Which method is used to replace a specified value with another value in a string?

(A) replace()

(B) swap()

(C) modify()

Question 7:  Which method converts a string into an array of substrings based on a specified separator?

(A) divide()

(B) split()

(C) break()

Question 8:  Which method removes whitespace from both ends of a string?

(A) trim()

(B) strip()

(C) clean()

Question 9:  Which method checks whether a string starts with a specific character or substring?

(A) startsWith()

(B) beginWith()

(C) firstChar()

Question 10:  Which method returns the character at a specified index in a string?

(A) getCharAt()

(B) charAt()

(C) characterAt()