consider a 16 bit hypothetical processor which support instruction format with 8 bit OPCODE and 8 bit ADDRESS FIELD ,instruction stored in a memory with starting addr. of 700 decimal onward , cpu contain register "r0"(R zero ) which hold the value of 222. address field of instruction contain 111, memory contain of 111 is 233.
calculate Effective address (EA) when the instruction desigin with
1-immidiate mode
2-register mode
3-direct mode
4-register indirect mode
5-memory indirect mode
6-index mode with r0(R zero) as a base register
7-PC relative mode with "r0" as base register