a) Data type
b) Constant & Variable
c) Operators

a) Sequential
b) Conditional
c) Loop
d) Case

a) Single Dimensional
b) Double Dimensional
c) Multi-Dimensional
d) Sorting Techniques

a) Standard library
b) User defined
c) Logical
d) Recursive

a) Far
b) Huge & Near
c) Call by Reference
d) Pointer to Array

a) Preprocessor
b) Structure
c) Union
d) Enumerated Data types

a) High level text mode
b) High level Binary mode
c) Sequential organization
d) Low level text mode
e)Command line Argumentss