Perform the following : (a) Convert $(2AC5.D)_{16}$ to Octal (b) Add $(FA7)_{16}$ and $(1FD)_{16}$ (c) Perform $(756)_8 - (637)_8 + (725)_{16}$ and express the answer in octal form (d) What are self-…

Perform the following : (a) Convert $(2AC5.D)_{16}$ to Octal (b) Add…

Previous year question for Digital Electronics.

Perform the following :

(a) Convert $(2AC5.D)_{16}$ to Octal

(b) Add $(FA7)_{16}$ and $(1FD)_{16}$

(d) What are self-complementing codes ?

(e) Perform $(\text{B02})_{\text{H}} - (98)_{\text{H}}$ using 15's complement method.