Create a program to read data from input port 00H and logically AND with FF H and display the result at the output port.
SIKSHAPATH Latest Questions
Create a program to add two numbers 55H and 50H. The 1st number is present in memory C000H. The second number is present in memory C001 H. The result is to be stored in the memory C003.
Analyse and Write function and number of bytes present in the following instructions:- i) MVI A,05H ii) STA 3000H iii) DAD B iv) XCHG v) MOV C,M
Write Assembly language instructions to: 1) Loading value in accumulator from location 3000H 2) Moving the value to register C 3) Loading the value in Register B from location 3001H 4) Swapping the contents of register B and C 5) Store the value in register ...
Indicate and analyse the status of each flag when microprocessor perform the following operation:- i) 96H + FFH ii) C1 H + 33 H iii) D1 H + 32 H
Analyse and Identify the addressing mode in the following instructions: MOV A, B MVI, 05H LHLD, 3000H XCHG CMP B