I get less marks in pcm so cant get admission in engg. college then what i do? can i repeat the exam?

Engg. is not the end of the road.You could go for a management course, pursue natural sciences programm or even go for commerce or arts course depending upon your aptitude.After graduation the field is wide open . Repeating the exam. may not be the ideal solution. There is no guarntee that next time you willget better score.a