I am confused that for kendrick it is how many types
Kendrick is standard format
not multiple choice so the range of question types can and is greater than the more widely used multiple choice VR.
The most often recommended resources for preparing for Kendrick are the Susan D books which contain 35 types (with a few sub-types) and Bond books which include a few extra. The 35 types include the 21 types but you don't have the help of an answer sheet which gives five clues!
It is possible an unknown question type or a variation of a question type may come up so best to be prepared for the unexpected.
Any feedback on this year’s exam welcome, after January just in case late sitters?
Having collated information over the last five years we are using the Susan D. Books to prepare for the 2012 exam but will also look at other papers if we get time