Digital Electronics

Q1: FF16 when converted to 8421BCD =

A 0000 0101 0101

B 0010 0101 0101

C 1111 0101 0101

D 1000 0101 0101

ANS:B - 0010 0101 0101

FF in hexadecimal = 15 x 16 + 15 = 255 in decimal = 0010 0101 0101 in BCD.



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