The number of instructions being executed defines the a. Instruction count b. Hit time c. Clock rate d. All above

Q: What are the three fundamental stages of the instruction execution cycle?

A: INTRODUCTION: A program is a collection of instructions stored in the memory unit of a computer.…

Q: Given the following expression, Z = [(G+E) * A] – [H * (A + S / L)] Write the following machine…

A: Z=[(G+E)*A]-[H*(A+S/L)] Zero-address instruction: It represents the postfix notation of the…

Q: After fetching an instruction, the computer a. Store it b. decodes it c. execute it d. delete it

A: I have given an answer in step 2.

Q: Justify the following statements: i. The size of program counter is of 13 bits. ii. Direct address…

A:

Q: Write steps involved in an instruction cycle?

A: The instruction cycle is the cycle that the Central Processing Unit ( CPU) will follow from boot-up…

Q: Store instruction that are requested moves a. from memory b. to memory c. in memory d. on memory

A: Given that: Store instruction that are requested moves a. from memory b. to memory c. in…

Q: a. Assuming the byte counter is set up appropriately, specify the number of bytes that are added by…

A: a)XX  will be replaced by 00

Q: Fill in the blanks Two examples of logical instructions are Two examples of shift instructions in…

A: 1. Basic logical operations are AND, OR, NOT, XOR, and so on. They process input bits, which are…

Q: instructions

A: Introduction; Wilfredo Pareto developed this rule, also known as the Pareto Principle. It's a…

Q: This is the picture of: * Instruction Memory Operand O Direct addressing technique O None of the…

A: The correct answer is

Q: Justify the following statements: The size of program counter is of 13 bits. ii. iii. i. Direct…

A: QUESTION:

Q: What are the three basic steps in the instruction execution cycle?

A: Basic steps in the instruction execution cycle: Instruction cycle is the most basic and fundamental…

Q: Each instruction takes multiple cycles to execute? a. false O b. True

A: Given: Each instruction takes multiple cycles to execute? True False

Q: 43. What are the difference between following instructions? LDR RO, [R1] LDRH RO, [R1] LDRB RO, [RI]

A: Answer: Addressing mode: LDR, LDRH, and LDRB are the memories which are addressed by a register and…

Q: Complete the blanks with the suitable choice (Answer only five points) 1. Eight Bits make up a. . а.…

A: Consider the given data :

Q: What are the first two actions that must be taken in order to carry out an instruction?

A: Given that : A programme is a collection of instructions that are kept in a computer's memory. The…

Q: Step thru the first example and watch the registers and memory as each instruction executes. Write…

A: Registers are small devices but are very fast to load the data. As any operation arises the data is…

Q: d) Fill the table below with the appropriate status signal value for intel 8085 microprocessor IO/M…

A: Note: Since your question captain multiple question[each are differ from each other]. As per…

Q: Question 18 Calculating the address of the next instruction to execute is performed during the _…

A: The instruction cycle (also known as the fetch–decode–execute cycle, or simply the fetch-execute…

Q: Why does the CPU typically only interface with memory? (Remember, input and output typically go…

A: The CPU gets to memory as per an unmistakable pecking order. Regardless of whether it comes from…

Q: Question 15 The LEA instruction is used to write into a register. O data an instruction O the PC an…

A: Here, we are going to discuss LEA instruction.

Q: A-Explain the string instructions in detail. B- Answer the following: • Define the interrupt, • What…

A: Definitions asked:-  String instruction. Interrupt. Types of interrupts. Interrupt of software…

Q: 50% 30% mplete the following table. Express all answers in scientific notation and round to two…

A: Instruction count of A = % of A instruction * total # of instruction = 0.2*107 = 2*106 Number of…

Q: Multiprogramming allows the processor to handle a. Data b. Bath Jobs c. Time d. Memory

A: Multiprogramming allows the processor to handle a.Data b.Bath Jobs c.Time d.Memory

Q: Q1: Full the blanks for the following statements : 1. The function of CPU is to..... information.…

A: All the answers are below:

Q: How many operands does each of the following instructions have? DEC

A: The instruction is the set of the codes which the computer processor can understand.

Q: Why is it that the CPU normally only interacts with memory? (Recall that input and output normally…

A: Introduction: The CPU accesses memory in an obvious order. Regardless of whether it originates from…

Q: Q2) (a) For the expression given ( An +  B’n ) *  ( C’n + Dn ) , you should write Zero-Address…

A: ( An +  B’n ) *  ( C’n + Dn ) Overview :  Here, the above instruction will use the push and pop…

Q: For CPU, what do “BIU" and "EU" stands for? Please explain their functions respectively.

A: NOTE: As per our guidelines, we are supposed to answer only one question. Kindly repost other…

Q: What are the three basic steps in the instruction execution cycle ?

A: INTRODUCTION: A program is a collection of instructions stored in the memory unit of a computer.…

Q: What are the pros and cons of fixed-length and variable-length instructions? Which is currently more…

A: Advantages of fixed-length instructions: It is possible to decode several instructions…

Q: The most time – consuming operation in a computer is: O A. Register access O B. The execution phase…

A: Find the most time consuming operation for a computer from the given options.

Q: write the binary code/machine-level code of the following instructions

A: This is very easy.    Note: The Machine code for Load ld = 001, xor = 010, sh = 110, ble = 100 Here…

Q: What are the steps followed to execute an instruction? Briefly explain th

A: Actually, there are 5 steps are involved to execute the instruction.

Q: (i) Which of the following statements are true ? a) Nibble : A collection of 4 bits b) Word:…

A: here in this we have given two question . in the first one we have asked about bi involved in nibble…

Q: Use the Fetch Decode Execution steps to execute the assembly language into machine instructions and…

A: Given tables:-

Q: What does the Accumulator do? Stores the data retrieved from memory Stores the address of the next…

A: The central processing unit (CPU) of a computer is a piece of hardware that carries out the…

Q: What are R-type and I-type instructions

A: Note: There are multiple questions are given in one question. According to the rule, you will get…

Q: Use the Fetch Decode Execution steps to execute the assembly language into machine instructions and…

A: The complete answer is given below .

Q: Justify the following statements: i. The size of program counteris of 13 bits. ii. Direct address is…

A: i) Рrоgrаm  соunter:  The  рrоgrаm  соunter,  13  bit  in  yоur  exаmрle,  keeрs  trасk  оf  the…

Q: what is the CPU time if the number of instructions executed by the program is 500, cycles per…

A: Introduction   what is the CPU time if the number of instructions executed by the program is 500,…

Q: 28. The scheme of which interpreter translates the source program is known as a. Paragraph by…

A: Given: 28. The scheme by which the interpreter translates the source program is known as a.…

Q: For allocating resources the CPU has individual a. devices b. routines c. programs d. both a and b

A: For allocating resources the CPU has individual a. devices b. routines c. programs d. both a…

Q: The fetch-execute increment the cycle can be simply described by the following algorithm: the…

A: The fetch execute cycle was first proposed by John von Neumann. The cycle is the order of steps that…

Q: 1- The execution of instructions stored in main memory is done by 2- Primary storage consists of and…

A: 1) Program Program: A computer program is a collection of instructions that can be executed by a…

Q: What is the nickname of the program memory that is positioned nearest to the CPU die but is not…

A: PC frameworks have hard circle drives or solid state drives (SSDs) to give high limit, long haul…

Q: 2. Describe the CF, OF, SF, PF, and ZF values after the following instruction is executed. You can…

A:

Q: a) Given the following expression, X = [ ((S / B *( Q– R)) + E) / (D - M * U) ] i. Write the…

A: Accumulator (A) is used to store the value whenever we load any variable The given expression is…

Q: Write instructions, starting at address 100H in program memory,

A: ANS:   H=Hexadecimal. Indirect addressing mode:  In this addressing mode , we are giving the address…