hi,

keam exam is conducts by  the Office of the Commissioner of Entrance Exams run by the Government of Kerala for admission in engineering, agriculture, pharmacy , architecture entrance test.,there is 120 questions on physics and chemistry and 120 questions for mathematics, since mathematics has highest weightage you should give special care for mathematics, questions levels is moderate and easier than jee main, follow previous years keam papers and jee main questions of last 10 years, make short notes for last minute revision.

hope it would help.