For first year…first and foremost go through standard books…and clear your concepts…no shortcuts…okay…eg for anat grey’s for students,physio-ganong,biochem-styanarayan…go through them…refer netter whenever you need visual help in anat…
Now coming to mcq part…for first year after reading topics from these books I’d suggest you to go through Arora…for all three subs…no need to rush to 2nd year or 3rd year or final year subs…clear your concepts and make a habit of solving mcqs right from first year…
Remember PG is a marathon…not a sprint..