Java Interview Questions

Q) Can you make use of a ServletOutputStream object from within a JSP page?
A) No You can’t  use ServletOutputStream .You are supposed to make use of only a JSPWriter object (given to you in the form of the implicit object out) for replying to clients.
A JSPWriter can be viewed as a buffered version [...]

Q) What are the implicit objects?
A) Implicit objects are objects that are created by the web container and contain information related to a particular request, page, or application. They are:
–request
–response
–pageContext
–session
–application
–out
–config
–page
–exception