Q3| EVALUATIONS: Memory at address 0x00100250 contains the following 16 bytes of data: 00100250 58 89 02 10 00 01 23 45 67 ab cd ef 00 01 10 11 Q3.1 Show the contents of the %eax register after execution of these instructions: movl Ox00100250, secx 4 (%ecx), %eax movl Seax = Q3.2 Show the hex value of the seax register and state of the specified condition flags wwww after executing the instruction. .text xor! seax seax Seax = CF SF ZF OF Q3.3 Write another assembly language instruction (not using the xor instruction) that will get the same result as above. II II II

Which of the following statements is correct? I. The 80/20 rule states that 80% of instructions are executed and 20% are created. External bus is used exclusively for data memory in von Neumann architecture II. a) Only I is true; b) Only II is true; c)Both I and I are true; d) Neither I nor |l is true.

Write a program to add the following five data bytes stored in memory locations starting from XX60H, and display the sum. (The sum does not generate a carry. Use register pair DE as a memory pointer to transfer a byte from memory into a register.)  Data(H) 1A, 32, 4F, 12, 27