The following instruction is executed. Assume that before execution, register R12 contains 0x05, and the flags are ZF=1, SF=0, and CF=0. 0x indicates hexadecimal; do not include a 0x with your answer. Instruction: CMP R12,0XEC After execution, register R12 contains (in Hex) and the flags will be ZF= SF= and CF=
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- The following instruction is executed. Assume that before execution, register R15 contains 0x18, and the flags are ZF=0, SF=1, and CF=1. Ox indicates hexadecimal; do not include a 0x with your answer. Instruction: CMP R15, 0x21 After execution, register R15 contains (in Hex) and the flags will be ZF= SF= and CF=BX=FFFF, after instruction INC BX is executed, CF ||The following instruction is executed. Assume that before execution, register R12 contains 0x85, R9 initially contains 0xC3, and the flags are ZF=0, SF=1, and CF=0. 0x indicates hexadecimal; do not include a 0x with your answer. Instruction: CMP R12, R9 4 Part Question: After execution, register R12 contains ______ (in Hex) and the flags will be ZF= ______, SF=______ and CF=______
- Question 36 It is an instruction that illustrates powers of two. A) RCR AL, 03H, with AL = 01H %3D B) RCL AL, 03H, with AL = 01H RCL AL, 03H, with AL = 10H Question 37 It is an instruction that needs to identify a positive or negative value of the register. A MOVZX AX,AL B) IDIV AX MUL AX Question 38 It is an instruction that illustrates the opposite of powers of two. A) RCL AL, 03H, with AL = 10H B) RCL AL, 03H, with AL = 01H RCR AL, 03H, with AL = 80H Question 39 It is an instruction to clear the register. A) XOR AX,AX B) CLC c) CLEAR1. The following instruction is executed. Assume that before execution, register R12 contains 0xA0, R15 initially contains 0x61, and the flags are ZF=0, SF=1, and CF=1. 0x indicates hexadecimal; do not include a 0x with your answer. Instruction: CMP R12, R15 After execution, register R12 contains ________(in Hex) and the flags will be ZF=_____, SF=_____ and CF=_______ 2. The following instruction is executed. Assume that before execution, register R13 contains 0x74, R11 initially contains 0x59, and the flags are ZF=0, SF=0, and CF=0. 0x indicates hexadecimal; do not include a 0x with your answer. Instruction: CMP R13,R11 After execution, register R13 contains ________(in Hex) and the flags will be ZF=_______, SF=_______ and CF=______ 3. Assume that before the instruction is executed, the flags are CF=0, ZF=0 and SF=0 and the Registers have the values AL=0x35, BL=0x0F CL=0x25 and DL=0x78. What are the values of the flags after the instruction ADD AL,0x90 executes? CF = __________, ZF…Remaining Time: 28 minutes, 56 seconds. Question Completion Status: A Moving to the next question prevents changes to this answer. uestion 31 What will be the value in the destination register after each of the following instructions executes in sequence, given that CL, DX, and AL are initialized to 3, 1001111010111100b, and 01010111b respectively? Shr dx, 1 Shr dx, cl Rol dx, cl Ror al, 1 al = Moving to the next question prevents changes to this answer. $ O
- Based on this logic: -1/---| |------()-- Select one: O a. The first instruction is "Normally Closed" or XIO. O b. The first instruction is "Normally Open" or XIO. O c. All the given choices are not porrect. O d. The first instruction is "Normally Open" or XIC.Write an instruction that uses a segment override.After executing the SUBLW instruction, if C = 1 then the result is positive. %3D Select one: O True O False
- What is the final result for AL and BL after executing the sequential mnemonic opcode/operand instructions? MOV AL, 00000110b MOV BL, 00000111b CMP BL, 00000101b JMP NEXT JZ EQUALZERO ΝEXT: ADD AL, BL NOP EXIT EQUALZERO: SUB BL, AL EXIT The final result for AL is OD and for BL is 07. а. Oh The final result for AL is OF and for BL is FB. The final result for AL is 0E and for BL is FA. Ос. d The final result for AL is 4D and for BL is EA.Home Work: Execute the following instruction using all previous instruction format types: S = F-(C*B)+MWhat is the final result for AL and BL after executing the sequential mnemonic opcode/operand instructions? MOV AL, 00000110b MOV BL, 00000111b CMP BL, 00000101b JMP NEXT JZ EQUALZERO ΝEXT: ADD AL, BL NOP EXIT EQUALZERO: SUB BL, AL ΕXIT a. The final result for AL is 0E and for BL is FA. Ob. The final result for AL is 0D and for BL is 07. Oc. The final result for AL is 4D and for BL is EA. Od. The final result for AL is OF and for BL is FB.