Previous Years Questions Papers
Number Systems- Part 1
Table: - Various number systems and their bases S. No Name of Number System Base/Radix 1. Binary 2 2. Octal 8 3. Decimal 10 4. Hexadecimal 16 Table: - number systems S. No Name of Number System Base/Radix First Digit Last Digit All Digits/ Characters 1. Binary 2 0 1 0,1 2. Octal 8 0 7 0,1,2,3,4,5,6,7 3. Decimal 10 0 9 0,1,2,3,4,5,6,7,8,9 4. Hexadecimal 16 0 F 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F Table: - Number Formats S. No Name Size (bits) Example 1. Bit 1 1 2. Nibble 4 1010 3. Byte 8 1000 1100 4. Word 16 1010 1010 1010 1010 5. Double Word 32 1100 1100 1100 1100 1100 1100 1100 1...
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