FCO ( 610004) Assignment - 1 (Number system, Conversion between number system, Binary codes, complement, Error detection & correction code,

Q – 1 Explain basic components Digital Computer?

Q – 2 Do conversion from one number system to other.

1) Convert into decimal

1) (1010101)2	2) (1234)8	3) (1234)16	4) (1234)5
5) (1234)7	6) (1234)9

2) Convert into binary

1) (1234)10	2) (1234)8	3) (1234)16	4) (4 ¼ )10
5) (1234)7	6) (1234)9	7) (48 5/16)10

3) Convert into given number system

1) (53)6 to (__)10

2) (25)12 to (__)10

3) (2A3F)16 to (__)10

(22)3 to (__)7

4) Perform following subtractions using binary number system

1) 1101.01 - 1011.1	2) 1101.1 – 1010.01
3) 64 – 32	4) 2 1/8 – 4 3/32

5) Perform following multiplication and division using binary number system

1) 1010 * 101	2) 101.01 * 10.1
3) 49.5 * 51.57	4) 1010 / 10
5) 1010.011 / 1.1	6) 3 / 0.625

6) Perform following subtraction using both r’s and (r-1)’s complement.

1) 8 – 4	2) 0.5 – 40.24
3) 347 – 263	4) (1010)2 – (1011)2
5) (11011)2 - (11101)2	6) (11011)2 - (10011.11)2