Hy shurabhdeep !!
Language and IT are the foundation courses which are compulsory all the students but the marks obtained in these Foundation courses are not included in your final percentage by the colleges. However , that does not mean that you need not to gain the minimum marks required in the subjects it is mandatory for you to appear for the exam of foundation courses and get at least passing marks in these otherwise your result of the electives might also be withheld. Feel free to contact for any further query. 
Hope it helps you!!
Good luck!!