The CWR address of 8255 connected to 8085 is FBh, what will be the address for Port A? (a) F8h (b) FAh (c) FC h (d) F9 h The segment and offset address of the instruction to be executed by 8086...

The CWR address of 8255 connected to 8085 is FBh, what will be the address for Port A?

(a) F8h (b) FAh (c) FC h (d) F9 h

The segment and offset address of the instruction to be executed by 8086 microprocessor are

pointed by

(a) CS and SI (b) DS and IP (c) CS and SP (d) CS and IP