62. Conversion of binary number 1010101000010111 to hexadecimal number is A.D8F916 B.A8B916 C.AA1716 D.D9F816 E.None of the above
Option C Solution: Conversion of binary number 1010101000010111 to hexadecimal number is (AA17)16 Now we convert these pairs hexadecimal like 1010 = 1 × 23 + 0 × 22 + 1 × 21 + 0 × 20 = 8 + 0 + 2 + 0 = 10 = A 1010 = 1 × 23 + 0 × 22 + 1 × 21 + 0 × 20 = 8 + 0 + 2 + 0 = 10 = A 0001 = 0 × 23 + 0 × 22 + 0 × 21 + 1 × 20 = 0 + 0 + 0 + 1 = 1 0111 = 0 × 23 + 1 × 22 + 1 × 21 + 1 × 20 = 0 + 4 + 2 + 1 = 7 So (1010101000010111)2 = (AA17)16 1010101000010111 binary = (AA17)16 hexadecimal
