Can a Person with BE CIVIL pursue MS MIS ?

Can a Person with BE CIVIL pursue MS MIS without any backgroud knowledge about Computer science?

What subjects are covered in MIS and Does it require any knowledge of Computer Scince Languages Etc.

Yes, you can. You will be required to take all the foundation courses required for getting basics of Computer Science. Read this : Change Majors for MS in US

You can check out the course curriculum in many universities websites. Yes, it does and that what you will learn in foundations or pre-requisites.