DLD Assignment # 1

DLD Assignment # 1

Question # 1 Add and Multiply the following numbers in the given base without converting to decimal:

1. (1230)4 and (23)4
2. (135.4)6 and (43.2)6
3. (367)8 and (715)8
4. (296)12 and (57)12

Question # 2 Convert the decimal number 250.5 to base 3 , base 4 , base 7 , base 8 and base 16.

Question # 3 Convert the following binary numbers to decimal :

1. 10.10001
2. 101110.0101
3. 1110101.110
4. 1101101.111

Question # 4 : Convert the following numbers from the given base to the bases indicated

1. Octal 623.77 to decimal , binary and hexadecimal 
2. HexaDecimal 2AC5.D to decimal , octal and binary .

Question # 5 : Convert the following numbers to decimal :

1. (1001001.011)2
2. (8.3)9
3. (198)12

Question # 6 : Obtain the 1's and 2's complement of the following binary numbers : 

1. 1010101
2. 0111000
3. 0000001
4. 10000
5. 00000

Question # 7 : Obtain the 9's and 10's complement f the following decimal numbers :

1. 13579
2. 09900
3. 90090
4. 10000
5. 00000

Submission Deadline : Oct 21 , 2015