dgca ground classes for pilot Tech general exam
 

Hello guys,

I reside in Mumbai and i am giving dgca tech general exam for 7 attempt, studying own my own ....i am studying from oxford and keith william but still can't clear it .......i am a good at studies always in 60's but can't cross it....I am looking for ground classes for dgca technical general exam ...... I am looking for the best and an assurance of passing....I have heard that the ground classes in New Delhi are best then Mumbai's.....please guide.....i don't want the instructor to teach and go .....but someone who clears doubt and personally teaches each one....this tech gen exam is getting on my nerves.....please help....also provide other notes good enough to clear this....or link of websites which provide question banks or knowledge about tech gen....below i am providing some links for others who dont know.

aviationtire.com
Pilot Practice Page - Exam Choices
aviationexam.com
atpls.org