MEMORY MAP TUTORIAL IN C

1.Good questions on Memory map
knowledge before staring c programming language
2. List the five c compiler?3. Describe turbo c compiler?4. What is hexadecimal number system?5. What will be address range which can be represented in 20 bit?6. What is difference between TSR and TSO program?7. Why there are so many c compilers?8. What is difference between .com program and .exe program?9. How many