yes because it includes all kinds of best knowledge based examples

Dear aspirant

This is not a question which has a clear answer. JEE ADVANCED is the official entrance for  engineering students all over India to study in IIT .So it is not an easy task. One has to prepare oneself through various processes. Reading only NCERT books is not sufficient to score good marks in any subject or topic in jee advanced specially  in organic chemistry. Understanding mechanisms of reactions is the moto in organic chemistry . NCERT is definitely not sufficient for that .One has to read various books of various publications like arihant , mtg etc, solve questions of previous years as well as a lot of mcq books . Self preparation in most vital but also with that Guidance from reputated institute ike AAKASH , ALEN can be also helpful.

Anyway best regards and best of lucks.