Theoritical questions of c programming

Necessary fundamental knowledge before actual start of C Programming Language.(1)List the five c compiler?Ans:Name Work on O.S Name of microprocessor1. Turbo c M.S DOS 80862. Ansic c LINUX/UNIX 803863. Borland c WINDOW 803864. Microsoft c M.S DOS 80865. Visual c++ WINDOW 80386Note:- 8086 is 16 bit microprocessor while 80386 is 32 bit microprocessor.(2) Describe turbo c compiler?Ans:Turbo c