Question on FAA knowledge test endorsements.

Uncle Fuzzy wrote:
On Nov 20, 9:57*pm, Jim Logajan wrote:
Is the CFI endorsement to take a private pilot test for a specific
category (e.g. airplane, rotorcraft, glider) or a category and class
(e.g. airplane, single engine land) or some other classsification
(e.g. fixed-wing), or not category or class specific?
....

In addition to studying the books your instructor will no doubt
recommend, go he
http://www.exams4pilots.org/
and set it up for 'Private Pilot - Glider' .
Take practice tests endlessly instead of playing Freecell on your
computer.

Thanks for the help, but your pointers, while useful, don't appear to
address the question.