Data Representation

1) Number System:-

     i) Concept of Non-Positional Number System:-

• Roman Number System          

     ii) Concept of Positional Number System:-

• Decimal
• Binary
• Octal and
• Hexadecimal Number System      

     iii) Conversion

     iv) Arithmetic

     v) Different methods of Negative Number Representation

     vi) Various Binary Coding Schemes

     vii) Concept of Fixed and Floating Point Numbers

     viii) Bit map representation of image

     ix) Concept of Multimedia.