When QS1 = 0 and QSO = 1, then which of the following is true O a. Subsequent byte is fetched from instruction queue O b. No operation O. queue is emptied O d. first byte of opcode is fetched from instruction queue
Q: After the SHR instruction is executed in the code sequence below, what is the final value for AL?…
A: Correct Option is B⇒ 0010_1011
Q: If an instruction is rejected, the system records a message on VA page 30. What does this mean? In…
A: The answer to the question is given below:
Q: Add #45, when this instruction is executed the following happen/s A. The value 45 gets added to the…
A: - We need to choose what happens in case the instruction Add #45 is called. - The options :- The…
Q: 8) The content of memory bytes 1234H3CH, and 1235H-C3H and the SP-1234H. The CPU executes a POP PSW…
A: According to the question, we have to find the contents of the accumulator, flags and the stack…
Q: After the SHR instruction is executed in the code sequence below, what is the final value for AL?…
A: According to the information given:- When MOV AL, 0D4h SHR AL, 1
Q: 3) – Find the contents of R20 after each instruction of the following codes is executed: (a) LDI…
A:
Q: What happens if an instruction isn't received, and it's recorded on VA page 30? Software-managed…
A: The following table shows the substance of a 4-entry TLB.
Q: Q2: Fill the following blanks with correct words: 1. If DX=0100H, AX=0000H, and BX=0100H; after…
A: Ans:) The answers are given below.
Q: In this CPU diagram what are the values of control lines (marked in blue) Branch, MemRead, MemtoReg,…
A: In this CPU diagram what are the values of control lines(marked in…
Q: In 8086, instruction queue is a part of, O a. EU O b. BIU Oc. neither EU nor BIU O d. both EU and…
A: Required:
Q: 3- If AX=(BA78). Write a program that finds the value of AX after executing each instruction in…
A: Given AX = (BA78) To write a program that finds the value of AX after executing each…
Q: Write an instruction sequence to save the current contents of the 8086's flags in memory location…
A: Strings and String Handling Instructions: The 8086 microprocessor is equipped with special…
Q: When QS1 = 0 and QS0 1, then which of the following Is Oa. No operation O b. first byte of opcode is…
A: Lets see the solution.
Q: Write a delay loop with appropriate values of the count to get a delay of 1 second. THERE: HERE:…
A: Answer: We have explain in very well for given question
Q: If a string instruction is repeatedly executed because of a REP prefix, how the CPU knows when to…
A: REP Prefix: REP is used as a prefix to other instructions. REP prefixed instruction will be…
Q: Q1: Suppose the hypothetical processor has two I/O instructions: (3+3+3) 0011=Load AC from I/O…
A: Answer:
Q: ROL instruction is used for a. Shifting left b. Byte wise rotate left c. Bit wise rotate left d.…
A: ROtate Left (ROL) a bit manipulation instruction from the instruction set of 8086 microprocessor.…
Q: 5. When two words are multiplied (one in BX), the most significant word of result will be in…
A: 5)The multiplication result is taken by the registers DX and AX respectively.so the answer is d.…
Q: In this classification, each instruction is executed uşing its own input data, independently of how…
A: While doing programming in any programming language, you need to use various variables to store…
Q: (a) Draw pipeline diagram (FI, DI, FO, EI) with one memory port for the following instructions: MOV…
A:
Q: B- What is the content of the stack register after execute the following instruction (Assuming each…
A: Stack Stack is a linear data structure that follows a particular order in which the operations are…
Q: What is the final result for AL and BL after executing the sequential mnemonic opcode/operand…
A: What is the final result for AL and BL after executing the sequential mnemonic opcode/operand…
Q: 5. Below is a depiction of a loop in instruction memory address Ox0 TOP: instruction 1 Ox4…
A: The branch target bits are in states 00,01,10 and 11 for branch not taken, partially branch not…
Q: (e) What is the effect of executing the following two 8051 instructions MOV C, PSW.0 MOV 13H, С
A: The effect of executing the following two 8051 instructions is: MOV C, PSW.0 MOV 13H, C
Q: What will be the value of the Carry flag after each of the following instruction sequences has…
A: Given that: To find out what will be value of the carry flag after each of the following instruction…
Q: Given: for(int i = 0; i < 8n; i += 2) y++; Count the number of times the ff. instruction executes: i…
A: Ans : The number of times the ff. instruction executes is : i < 8n Given: for(int i=0;i<…
Q: After the SHR instruction is executed in the code sequence below, what is the final value for AL?…
A: The SHR command is an abbreviation for 'Right Shift'. This command simply moves the bits mentioned…
Q: 1. Consider the following instruction: Instruction: AND Rd, Rs. Rt Interpretation: Reg[Rd]= Reg[Rs]…
A: a) ALU Operation is AND,BSrc will look to register,OpSel will tell ALU to perform AND. MemW is…
Q: CMP INSTRUCTION HAS THE SAME FUNCTION AS Select one: O a. SUB INSTRUCTION WITHOUT SAVING THE RESULT…
A: CMP instruction The value of Operand2 is subtracted from the value in Rn by the CMP instruction.
Q: C) Trace the program and show me the output for each instruction: #include "p16f84a.inc" STATUS equ…
A: Answer: I have given answer in the handwritten format
Q: What is the final result for AL and BL after executing the sequential mnemonic opcode/operand…
A:
Q: Rearrange the following code to minimize the total number of cycles, assuming that a dependent…
A: Given Set of Instructions : Load r1, 64 (r2) Add r2, r2, r2 Sub r3, r4, r1 Load r4, 32 (r4)
Q: Q5: Choose the correct answer for the following ( 1. . instructions is not valid. a. MOV DS, 3000H…
A: 1.DAA is not valid function DAA (Decimal Adjust after Addition) instruction allows addition of…
Q: After the SHR instruction is executed in the code sequence below, what is the final value for AL?…
A: Your answer is given below with an explanation.
Q: 1-a: The content of AR at timing T1 is . when an ISZ instruction fetched from .memory and executed…
A: Actually, AR is a Address Register.
Q: After the SHR instruction is executed in the code sequence below, what is the final value for AL?…
A: Correct Option is B⇒ 0010_1011
Q: Assume that the program counter (PC) is set to 0x00000000. Describe how each of the instructions…
A: The answer is given below:--
Q: Assume that before the instruction is executed, the flags are CF=1, ZF=0 and SF=0 and the Registers…
A: In given problem, we have some flags values and some register contents. We have to perform XOR…
Q: f you have AX-0208H, BL-D8H, the results of performingII a. 00F3 H b. F300 H c. 5802 H d. 0258 H he…
A: 3. If you have AX=0208H, BL=D8H, the result of performing IDIV BL in AX is: a. 00F3H…
Q: Q1/(A) Determine the new contents of AX and the carry flag after executing the instructions : SHR AX…
A: Q1/A
Q: Suppose R1 contains 0005 and R2 contains 0odc1, and the address of x is 00d1. What is the effective…
A: ff
Q: In this classification, each instruction is executed ușing its own input data, independently of how…
A: The correct answer is Multiple Instruction Multiple Data
Q: Which instruction performs the following operation (CF = Carry flag)?Before: CF,AL = 1…
A: Explanation: RCL command stands for Rotate with Carry Left. RCL is responsible to rotate the carry…
Q: below. a. Assume the accumulated count of counters C5:0 and C5:1 to be 148 and 36, respectively.…
A: Consider the program shown in Figure 11-36 in the text book in which the two counters accumulated…
Q: In the figure below, what should be in the blue boxes for IR and MAR, respectively? Start Example 1…
A: For the above give o[tions choose the right option which goes in the blue boxes for the above…
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A: The given problem is related to conditional loop statement WHILE-DO which first checks the condition…
Q: If AX=(BA78). Write a program that finds the value of AX after executing each instruction in figure…
A:
Q: After executing the SUBLW instruction, if C = 1 then the result is positive. Select one: O True O…
A: Programs are the set of lines of code that is used to provide instructions to the computer. The…
Q: 8396: call 804839b 339b: ret pose that just before the call instruction executes, e of %eip (the…
A: The value of esp should be the same as it was before the ret instruction was executed if there was…
Q: 1. Verify each instruction starts from these values: AL = 85H , BL = 35H a) MUL BL b) IMUL BL c) DIV…
A: This Question comes from the portion of Control and systems from microprocessor all the given…
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- * The LOOP # will affect only CX O All CS, CX and IP Both CX and IP non of those only IPO if BX=1000, DS=0400, and AL=EDH, for the following instruction: MOV [BX] + 1234H, AL. the physical address is 6243H O 6324H 4244H O 6234H 4234HUpload answer sheets COVISHIELD dose carton holds 50 vaccine vials (100 doses). The dimension of the carton is 18.5 x 9.5 x 4.0 cm. If 25 such cartons are transported, compute the size of the container and the number of doses that would be transported. Write a program to carry out the computations using 8087 instruction set.5.fast please You are giving the before condition and an instruction. Give the after condition:Before:Esp:00 63 FB 90instruction: call demProcAfter: Group of answer choices esp: 00 63 FB 94 esp: 00 63 FB 8F esp: 00 63 FB 8C esp: 00 63 FB 90
- Below C-code has a for loop which will repeat 1000 times of the operation. This code will be running on very simple machine. Change the code to reduce the number of branch instructions. You can have up to 5 lines (statements) within the for loop. What is the number of branch operations before and after? for (i=0; i<1000; i++){ y[i] = w * x[i] + b[i]; }Based on the diagram below, what is the carry flag result "CF" after executing the mnemonic opcode/operand instructions? MOV AX, 200h MOV BX, 100h MUL BX AX 200h BX 100h a. The resulted carry flag CF is 11. O b. The resulted carry flag CF is 12. c. The resulted carry flag CF is 1. d. The resulted carry flag CF is 0. DX AX CF OFProblem: LoopingCreate a program flowchart that generates and displays the Fibonacci sequencenumbers of n(as input). In Fibonacci, the current third number is the sum of two previousnumbersPlease put level 1 flow chart and pseudocode here....Sample input/output dialogue:Enter a no. 9Fibonacci series : 1 1 2 3 5 8 13 21 34Programming language: Java
- In this implementation, each instruction is provided with its own data independently of how other instructions acquire theirs. We insert a(n): A Multiple Input/Output B The Case of Many Pieces of Information or Directions C Unique Information Only One D Several Insts From OneRewrite the code with local variables only and add trace tags to the code. BR main // branch to main loop x: .BLOCK 2 // storage for x Y: .BLOCK 2 // storage for y Temp: EQUATE 0 // set Temp=0 local variable #2d Main: LDWA 3,i // input i=3 STWA x,d //Store x LDWA 8,i // i=8 STWA y,d //store y SUBSP 2,i // subtract from stack pointer STWA temp,s //store word to stack LDWA x,d // Load word accumulator d to x STWA y,d // Store word accumulator d to y LDWA temp,S // Load word accumulator temp to stack STWA x,d // store d to x ADDSP 2,i // add to stack pointer STOP // stop execution .ENDAt a particular time of computation the value of a counting semaphore is 7. Then 20 P operations and 15 V operations were completed on this semaphore. The resulting value of the semaphore is:
- c++ cosc 3360/6310 operating system consider the following process synchronization problem. an ice-cream store has a variety (k type of flavors) of ice creams being sold by n salespeople. if a sales person is available, the the customer is served; otherwise, the customers waits. using pseudo code. wrote a procedure using wait and signal operation for the sales people to execute and another on for the customersThe cos(x) function is available once cmath has been declared in the preprocessor. True Falseint i = 5; is a statement in a C program. A. during execution, value of i may change but not its address B. during execution both the address and value may change C. repeated execution may result in different addresses for i D. i may not have an associated address