Java Quizzes JSP (Java Server Pages)

Question:
Which of the following attributes are mandatory in <jsp:useBean /> tag?

Option A):
type,property
Option B):
type, class
Option C):
id, type
Option D):
id, class

Correct Answer is Option D):
id, class

Explanation:
The useBean action first searches for an existing object utilizing the id and scope variables. If an object is not found, it then tries to create the specified object using class.