: Assume the following Statement that will be performed by computer system: Z = a+b Discuss the process taken by a computer processor to execute the above instruction and store the result.
Q: We are not qualified to describe how operating systems implement processes.
A: Intro Process Table and Process Control Block that keeps track of all information of process. At…
Q: Describe two processes management functions provided by the operating system in computer systems
A: Here Is The Answer
Q: Concurrent processing of a fixed number of jobs is called a. Multiprogramming with concurrent jobs…
A: Here, Four options are given.
Q: Time sharing task of the operating system is also called a. single tasking b. multi-tasking c.…
A: Earlier system were single programming. That is executing one process at a time. With advancement…
Q: 105. Cost factors of process termination include : a. Number of resources the deadlock process is…
A: To eliminate deadlocks by cutting short a cycle, we utilize one of two strategies. In the two…
Q: Why must the operating system be more careful when accessing input to a system call (or producing…
A: Operating System (OS): OS is the term that acts as an interface between the hardware and the user.…
Q: How would you design a real-time operating system if you were developing code for it? What kind of…
A: Real Time Operating System Real time systems are different from regular operating systems and these…
Q: program following а. Parent process creates a child process b. Child process executes Priority CPU…
A: IN the above question we answer separately with full explanation. Answer a) In c language, we fork…
Q: A program is an active entity. Q8. A uniprogramming shows higher CPU utilization than a…
A: Note: There are multiple questions are given in one question. According to the rule, you will get…
Q: How does an operating system's main memory become allocated to all of its many applications if it…
A: Operating systems: Also incorporate multiple paging techniques, which increase the amount of space…
Q: Storage management is performed by storage devices whereas Memory management is performed by RAM.…
A: 1)False Primary memory sometimes refers to Random Access Memory (RAM), whereas external storage…
Q: Write down the characteristics of operating system. Describe its main tasks.
A: Operating system manages the resources in the system such that better utilization of memory,…
Q: Analyse the main purpose of an operating system in a computer system. Why do we like to refer to…
A:
Q: Q3: Please type the description of all the parts to this question What is the main functions for…
A: Given: Please type all of the components of this question's description.
Q: Assume that secondary memory has three processes ready to execute. Since process 1 is vital and…
A: Task management is done using various scheduling algorithms to optimise the performance of the…
Q: You are task to develop a system for schedule management for classrooms/labs and other activities in…
A: The owner is insisting for a virtual memory which is actually good , but there are few points to be…
Q: Define the concept of process. Give a real-world example of using process states. You must provide…
A: concept of process and explaining two process running in single CPU. Five states of process and…
Q: Discuss an issue that develops when many operating system processes are executing concurrently
A: operating system The OS is a conduit between the computer user and the hardware it runs on. An…
Q: Would it be helpful if you were to outline the functions of each component of a typical operating…
A: Introduction: An operating system is a piece of the software that manages all of a computer's…
Q: is the task the smallest operating unit that competes for system resources
A: An operating system is a program that acts as an interface between the user and the computer…
Q: For multiprogramming, large main memory is required to accommodate a. User programs b. Operating…
A: In multiprogramming, multiple programs are executed simultaneously.
Q: . Discuss the structure of a typical operating system using a specified design methodology
A: A kernel, possibly some servers, and possibly some user-level libraries make up an os. The kernel…
Q: What does it mean for a machine to be in kernel mode in terms of operating systems?
A: The above question is solved in step 2 :-
Q: Analyse the main purpose of an operating system in a computer system . Why do we like to refer to…
A: Answer : The main purpose to use an operating system is to manage all the resources available in the…
Q: e processes are waiting to be run in secondary memory. Process 3 has no priority since process 1 is…
A: Given Assume three processes are waiting to be run in secondary memory. Process 3 has no priority…
Q: In a multiprocessor operating system, what are the four distinct design considerations
A: Even if one processor fails in a multiprocessor system, the system will not come to a stop. Graceful…
Q: Describe the five Windows operating system design goals.
A: Kindly Note: As per our guidelines we are supposed to answer only one question. Kindly repost other…
Q: A __________ is a software that manages the time of a microprocessor to ensure that all time…
A: A __________ is a software that manages the time of a microprocessor to ensure that all time…
Q: Module of an operating system that is responsible for creation and deletion of processes is named as…
A: Module of an operating system that is responsible for creation and deletion of processes is named…
Q: Multi-programming systems________: Are easier to develop than single programming systems Execute…
A: Multitasking refers to having multiple (programs, processes, tasks, or threads) operating at the…
Q: When a task is assigned to a process , how is it executed in the operating system and what role does…
A: Program in its execution is called process. When a task is assigned to a process, then the process…
Q: The CPU utilization metric is based on average CPU usage over the period selected for the view.…
A: The Answer is given below
Q: 314. Function of running and loading programs by use of peripherals is function of a. operating…
A: Given that, Function of running and loading programs by use of peripherals is function of a.…
Q: An order for a computer system can specify memory of 4, 8, or 12 gigabytes and disk storage of 200,…
A: Diagram -
Q: Discuss whether or not an operating system can survive without system calls. Why and how would you…
A: Operating system: The operating system is not responsible for making system calls. Examining the…
Q: Providing mechanisms for process synchronization is a responsibility for the operating system with…
A: This question comes from Operating System which is a part of Computer Science. Let's discuss it in…
Q: Q6: Invalid internal memory size=NULL this error occurred when: a)start memory address is other than…
A: Here is the explanation about both the question regarding the processor:
Q: Set of programs that are integrated and controls resources of a computer system is called a.…
A: Operating system is responsible for controlling the resources of the computer system. It allocates…
Q: xample of bug in one program of the operating system effects others in a. zero error b. infinite…
A: Required: Example of bug in one program of the operating system effects others in a. zero…
Q: (a) Figure Q1 (a) shows an architecture of operating system. User 1 User 2 User 3 Application…
A: - We need to identify three functions of operating system.
Q: A control unit decodes and executes instructions and moves data through the system. True Or False
A: Please find the answer below :
Q: According to definition, primary objectives of an operating system can be classified into a. Two…
A: Given that, According to definition, primary objectives of an operating system can be classified…
Q: Task4: Assume that you have a computer system with the following specifications: A processor…
A: Processor: The processor is also known as the CPU(Central Processing Unit). It is used to provide…
Q: provide a diagram of ANDROID OS showing the process and thread construct of the operating system,…
A: Lets discuss the solution in the next steps
Q: A part of operating system with responsibility of allocating CPU to processes is known to be a. CPU…
A: There are lot of processes that requests for processor and all the processes that arrives will be…
Q: Different multithreading techniques for uniprocessor and multiprocessor systems in various operating…
A: Introduction: A thread is a fundamental CPU use unit. Multi-threading is an execution paradigm that…
Q: provide a diagram of LINUX OS showing the process and thread construct of the operating system,…
A: provide a diagram of LINUX OS showing the process and thread construct of the operating system,…
Q: Question No 2: Topic: CPU Scheduling, Consider you are given a task to design a CPU scheduling…
A: The ask is to identify the most appropriate CPU scheduling algorithm for a patient monitoring…
Q: Bug in one program of the operating system effects others in a. single program environment b.…
A: Question Bug in one program of the operating system effects others in a. single program environment…
Task1: Assume the following Statement that will be performed by computer system:
Z = a+b
Discuss the process taken by a computer processor to execute the above instruction and store the result.
Step by step
Solved in 2 steps with 1 images
- Objective Learn the basic structure of an assembly program, Data Memory Map how to read the 8-bit instruction setreference and Address Offset Data become familiar with a few commands. Ob00001000 1 Ob10010011 Ob00000101 2 Lab 3 4 Task 1: Walk through the assembly program below and fill out the data memory map (right). If a value changes during the program, you only need to 7 record the final value. Unless otherwise stated all 8. memory locations contain a value of 0. 10 11 12 :Program for task 1 :Definitions 13 14 .EQU myData=0x21 .DEF config=R4 15 Ob10100101 Ob10111001 16 17 :Main 18 .CSEG 19 .ORG Ox0000 20 LDI R16, Ob00001000 MOV RO, R16 21 22 LDI R16, Ob10010011 MOV R1, R16 23 24 LDI R16, Ob01010101 ANDI R16,Ob00001111 25 26 MOV R2, R16 ORI R16, Ob10100101 LDI R17,20 ADD R17, R16 27 28 29 MOV R3, R16 30 MOV config, R17 OUT O, R3 31 32 CBI 0,1 IN R5,0 STS myData, RO SBI 1, 6 SBI 1,7 LDS R6, myData 33 1. 34 2 35 3 36 4 37 5 38 6.MUL & DIV instruction in Assembly Language Table 1 EAX EBX ECX EDX 10H 20H 2H 0H Refer to Table 1 above for the following tasks.Write your own code in Visual Studio 2019 to execute the instruction, then fill in the blanks with the correct value of the registers. Also, note the changes. **Note: Always start with the initial value of the registers given in Table 1 above for each question (a-f) This means you have to execute only one instruction per debugging session e.g. execute MUL BX and then debug and get the values of the registers and then stop. Then start again with MUL CX. Answer all questions in 32bit format XXXX XXXX e.g. 0000 1000 with only one white space in between a. MUL BX EAX EBX ECX EDX Answer Answer Answer Answer b. MUL CX EAX EBX ECX EDX c. MUL AX EAX EBX ECX EDX d. DIV BX EAX EBX ECX EDX e. DIV CX EAX EBX ECX EDX f. DIV AX…1-Write microprocessor program using mnemonics to add two numbers 08 and 06. 2-Write the object code of the program. 3-Perform the program using STEP function. 4-Execute the program and write the results. Object code Mnemonics A1 MOV AX BO MOV AL B3 MOV BL 04 ADD AL F4 HLT
- Part 1: Data Transfer Instructions The most fundamental type of instruction in assembly language is the data transfer instruction. These instructions allow us to move data into and between registers and memory locations. They are the instructions we use when setting variables, initializing values, and reading data from memory. Start by creating a new assembly language program and filling in the necessary preprocessor directives. In the .data segment, create 3 variables with no initial values: A byte variable called "data1" Another byte variable called "data2" A dword variable called "bigdata" The most simple (and most-used) data transfer instruction is the MOV (move) instruction. This instruction simply takes data from one location and copies it into another of the same size. Note that the data is not removed from the original source - both the source and the destination will contain the same data once the MOV instruction completes. We have already used this instruction in previous…8- The memory unit of a computer has 2.00E+20 words. The computer has instruction format with four fields; 3- An operation code field, a mode field to specify one of 4 addressing modes, a register address field to specify one of 65 processor registers, and a memory address. i- ii- Specify the number of bits in each field if the instruction occupies one memory word of 32 bits. Opcode Mode Register AR Specify the size of the memory word and the number of bits in each field if the available number of opcodes is increased to 32. word Opcode Mode Register AR iii- Find the size of the new memory in K Bytes (1K=1024 Bytes) Memory size in K Bytes Memory size in K Bytes18.The instruction that is used for finding out the codes in case of code conversion problems isa) XCHGb) XLATc) XORd) JCXZ
- 11. During the first step of the fetch-execute cycle, an instruction is read from main memory and stored in the 12. After being fetched, the instruction is determines which operation is being executed. meaning the CPU circuitry 13. RAM stands for and is generally synonymous with the main memory of a computer. 14. ROM stands for which retains its contents even after the power is turned off. 15. RAM is meaning its contents will be lost when the power is turned off.When the INT instruction executes, what is the first task carried out by the CPU?An complete operation does not need to be in memory before it may be executed, according to the approach of
- A particular application has the following mix of instruction types: a) What percent of the instructions use data memory? b) What percent of instructions use instruction memory? c) What percentage of the instructions use all five stages (Fetch, Decode, ALU, Memory, Writeback) of instruction execution?A(n) _____ is a measure of CPU or computer system performance when per-forming specific tasks.Evaluate the following statements and choose the correct statement that describing the function of the associated/corresponding register.i. R13 is used as the stack pointer and stores the address of the next empty entry or top of the stack.ii. R14 is link register where the microprocessor stores the return address when executing a subroutine.iii. R15 is the program counter and contains the address of the next instruction to be executed. A. i and ii and iii are true B. i and ii are true C. None of above are true D. ii and iii are true E. i and iii are true