Subject:operating system U Mobile Stay Safe VOLTE A6U MOBILEJE 0.00K/s Xb> * 81+ 9:33Sundus New5 minutes agoQ1(a) Figure Q1 (a) shows an architecture of operating system.User 1User 2User 3SystemSoftwaresApplicationSoftwaresSoftwareOperating SystemHardwareCPURAMVOFigure Q1(a)Identify THREE (3) functions of operating system.

- We need to identify three functions of operating system.

(a) Figure Q1 (a) shows an architecture of operating system. User 1 User 2 User 3 Application Softwares System Softwares Software Operating System Hardware CPU Vo RAM Figure Q1(a) Identify THREE (3) functions of operating system.

(a) Figure Q1 (a) shows an architecture of operating system. User 1 User 2 User 3 Application Softwares System Softwares Software Operating System Hardware CPU Vo RAM Figure Q1(a) Identify THREE (3) functions of operating system.

Fundamentals of Information Systems

8th Edition

ISBN:9781305082168

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter2: Hardware And Software

Section: Chapter Questions

Problem 6DQ

See similar textbooks

Related questions

Q: Compile a list of common operating system components and summarise each component's function in a…

A: Introduction: The kernel of an operating system, API or application programme interface, user…

Q: a) List THREE (3) functions of Operating System with examples b) Explain what is relation between…

A: A) Three main functions of OS: The three primary roles of an operating system are:(1) handle the…

Q: B/ what is the important points to take in attention when design an operating system for: • One user…

A: A working framework is a build that permits the client application projects to connect with the…

Q: The two duties that an operating system is believed to have the most should be briefly summarised…

A: Introduction: The software that runs on a computer's system is called the operating system. An…

Q: List the components of a typical operating system and summarize the role of each in a single phrase.

A: OS acts as the interface between the user and the hardware of the computer system. It provides the…

Q: Virtualization and its numerous incarnations are explored in depth (Language, Operating System and…

A: The process of running a computer system's virtual instance in a separate layer from the underlying…

Q: Show how a real-time operating system works using specific examples. This operating system has a…

A: Introduction: Real-time operating systems have to handle data and events that are essential to the…

Q: Describe a real-time operating system using examples. What distinguishes it from a standard…

A: Intro Operating systems that are designed for real-time applications (RTOS) must handle data and…

Q: A definition of a real-time operating system coupled with some examples This question focuses on the…

A: The real-time operating system is defined as the operating system used for real-time applications…

Q: Operating Systems includes four different memory allocation mechanisms, which are mentioned and…

A: In the operating system, the following are four common memory management techniques. Single…

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: 2. Explain the states of a process in Operating Systems.

A: States of process :- During the execution of a process, it undergoes a number of states. Given…

Q: Compared to today's systems, what was the primary aim of early operating systems?

A: An operating system (OS) is software that serves as a conduit between computer hardware and the…

Q: The services and functions provided by an operating system can be divided into two main categories.…

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: We cannot evaluate how operating systems carry out their tasks.

A: Answer:

Q: In compared to today's operating systems, what was the primary objective of early operating systems?

A: An Operating System (OS) is a point of interaction between a PC client and PC equipment. A working…

Q: For multiprogramming, large main memory is required to accommodate a. User programs b. Operating…

A: In multiprogramming, multiple programs are executed simultaneously.

Q: defines the fundamental structure of an Operating System. O a. System b. None of the Mentioned C.…

A: Operating System acts as a interface between hardware and user. An operating system is a software.…

Q: Give an explanation of the word "operating system." Provide a list of the functions provided by an…

A: 1) Operating System is an interface between a computer user and computer hardware. 2) After being…

Q: Define a real-time operating system with the help of examples. Describe how it differs from a…

A: Define a real-time operating system with the help of examples. Describe how it differs from a…

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: Following is a breakdown of an operating system's primary duties, as outlined below:

A: Operating system: An operating system is a software programme that manages and operates computing…

Q: 1).Differentite between logical and physical memory.

A: Logical memory is an illusion created which allows programmer to create a program larger than the…

Q: Define a real-time operating system using examples. Describe how it differs from a standard OS. What…

A: The answer :

Q: Describe the two general roles of an operating system, and elaborate why these roles are important.

A: Operating system: An operating system is a software that acts as an interface between the user and…

Q: In what ways may an operating system be considered indispensable?

A: Operating System: security is one of the most important features of an operating system. To…

Q: 1. Explain Ready, Waiting and Running states of a process in Operating Systems.

A: This question comes from Operating System which is a part of Computer Science. Let's discuss it in…

Q: Discuss in details the architecture and functions of the Operating System (OS) of the computer…

A: Architecture of Operating System A general purpose OS consists of following things: Hardware: CPU,…

Q: Operating Systems includes four different memory allocation mechanisms, which are mentioned and…

A: Introduction: Here are four well-known memory management techniques.

Q: Give a brief summary of various types of operating systems.

A: let's see the types of Operating system

Q: Provide a brief explanation of an operating system's two primary roles.

A: Introduction: An operating system (OS) handles all of the computer's other application programs once…

Q: 2. To access the services of operating system, the interface is provided by the a. system calls b.…

A: Operating system is an interface which helps in using hardware with the help of softwares.

Q: Imagine you are designing an operating system, what key services would your operating system…

A: An operating system is a software platform that offers functionality to programmes and their users.…

Q: In this section, we will provide a quick overview of the two primary roles that an operating system…

A: Introduction: Running System: It is computer system software that runs on a computer. An operating…

Q: 4. Imagine you are designing an operating system, what key services would your operating system…

A: An operating system is the backbone of any computer system. Operating system should include various…

Q: What is the operating system's role in the management of the system's hardware?

A: Given: There is only room for one process to be active at any one time. Because central processing…

Q: One that is not a part of a computer system is a. hardware b. operating system c. users d. vendors

A: Refer to step 2 for the answer.

Q: Explain the difference between the operating system looked at as monitor and how it is looked at as…

A: An operating system (OS) is the program that controls all other application programs in a computer…

Q: Define a real-time operating system with the help of examples. Describe how it differs from a…

A: Operating system are of two types:- 1. Standard operating system 2. Real time operating system

Q: 2. To access the services of operating system, the interface is provided by the a) System calls b)…

A: In order to access the services of an operating system , the interface is provided by the system…

Q: Using examples, define a real-time operating system. Explain how it varies from a normal operating…

A: In this issue, we will talk about real-time operating systems and how they vary from traditional…

Q: Define operating system comprehensively.

A: Introduction: The operating system: OS is a program that runs all of the other programs on a…

Q: the component that characterizes the operating state of the system

A: Computer systems are made up of three parts: the central processing unit, input devices, and output…

Q: An operating system(a) schedules and allocates system resources(b) protects the system processes and…

A: An operating system(a) schedules and allocates system resources(b) protects the system processes and…

Concept explainers

Phases of web development

The process of developing web application and websites which works using the internet is known as web development. Web developers need to use scripting languages at both the server and client end. A content management system is necessary to create a static website (one page) to a full-blown web application. Website development includes the coding of the application logic, designing the user interface, incorporation of database and managing the user queries, hosting the website on the server, and maintaining and updating the website.

Question

Subject:operating system

U Mobile Stay Safe VOLTE A6
U MOBILE
JE 0.00K/s X
b> * 81+ 9:33
Sundus New
5 minutes ago
Q1
(a) Figure Q1 (a) shows an architecture of operating system.
User 1
User 2
User 3
System
Softwares
Application
Softwares
Software
Operating System
Hardware
CPU
RAM
VO
Figure Q1(a)
Identify THREE (3) functions of operating system.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1 :-

VIEW

Step 2 :- The three functions are :-

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

8.Suppose your operating system is identical to the one described in the previousexercise with 14 devices, but supports the Banker's Algorithm.a. What is the maximum number of jobs that can be in progress at once?Explain your answer.b. What are the minimum and maximum number of devices that may be idleas a result of this policy? Under what circumstances would an additionaljob be started Please provide an explanation your method of how you arrived at your answer.
Question 13 sum.program a simple operating system on ubuntu. Full explain this question and text typing work only We should answer our question within 2 hours takes more time then we will reduce Rating Dont ignore this line
The virtual machine monitor (VMM) or hypervisor is a software layer that sits underneath the guestoperating system allowing it to believe there is really hardware in place. A number of commercialhypervisors are available in the market including VMware, Oracle, Microsoft, KVM and Xen used forvirtualization applications. Broadly existing hypervisors are classified into two types namely types 1 andtype 2 hypervisors. Type1 hypervisor runs on the bare metal without an underlying operating system. Thiskind of hypervisor has direct access to the underlying hardware and is considered to be the bestperforming and most efficient for enterprise computing. Type 2 hypervisors are typically installed on anexisting Operating System. This makes it a hosted hypervisor seeing as it relies on the host machineoperating system to undertake certain operations. Examples of type 2 Hypervisors include MicrosoftVirtual PC, Oracle Virtual Box, VMware Workstation, Oracle Solaris Zones, and VMware Fusion.…
Write your answer whether True/False Operating systems who are intended to achieve scalability should look for a better solution rather disabling interrupt. (T/F) The Dining Philosopher’s Problem illustrates basic problems in deadlock and starvation. (T/F) An echo server echoes back whatever it receives from a client. (T/F) There is no problem whether a process is locating data to physical address or virtual address, the data can be accessed at process run-time. (T/F) In CPU Scheduling we try keep the CPU as idle as possible (T/F) Solid state drives are less reliable than conventional Magnetic hard drives. (T/F)
select one correct answer 5 __________ a set of IEEE standards that defines the standard user andprogramming interfaces for operating systems so that developers can portprograms from one operating system to another.(a) Script;(b) Parent process;(c) Portable Operating System Interface for Computer Environments (POSIX);(d) Sharable code;(e) CPU-bound.6 _______________ is the set of rules that determines where the virtual page is loadedin the memory.(a) Replacement policy;(b) Placement policy;(c) Process policy;(d) Device policy;(e) Memory policy.7 A __________ is defined in Android as a “sequence of activities a user follows toaccomplish a goal.”(a) Intent;(b) Activity;(c) Created state;(d) Task;(e) Manifest.8 _______ is a directory created by the user within the boundaries of an existingdirectory.(a) Extension;(b) Subdirectory;(c) Sequential record organization;(d) Variable-length records;(e) Relative addresses.9 Which of the following concepts is best at preventing page faults? (a) The…
1) Which of the following is NOT true about application software. Select 2 answers from the options. a. An example of this is Operating System. b. It is a set of computer programs that helps a person carry out a task. c. Examples are word processing software and video editing software. d. It is designed to help the computer monitor itself. 2) Which of the following is NOT true about system software. Select 2 answers from the options. a. It is the interface between application software and computer hardware. b It starts running as we turn on our computer system and stops when the system is turnoff c. It runs as per user request. d. It works on the user wants, making user more efficient in their work
Question 3a) Operating systems have substantially evolved over the years (from serialprocessing systems to today’s robust time-sharing, multiprocessing andreal-time systems). Discuss the reasons why you consider modernoperating systems to be better, more robust and more efficient than theearlier ones. b) Discuss, in detail, reasons why an operating system is considered as aresource manager; and explain how it manages the various computerresources in use at a financial institution like a Bank. c) Data coherence problem and starvation cause a lot of havoc in computersystems. As an Operating System designer and/or developer, you arerequired to do the following: (i). Distinguish between data coherence problem and starvation in thecontext of concurrency in operating systems. Give practical examplesto illustrate your answer. (ii).…Discuss how the two problems in (i) can be solved in computer systems.
34 .................in processes not only consume valuable processor time but also relies on the competing processes to test the key a busy waiting C resource wait b. round waiting d none of the above 37 which unit monitors whether the CPU is executing a process or waiting for a READ or WRITE command to finish execution a CPU Manager c. Read/Write Manager bProcessor Manager d. Command Manager 40. To prevent a deadlock, the operating system needs to eliminate only one of the four necessary conditions True/False? 41. For the Banker's algorithm to succeed in preventing deadlocks, the number of resources in the system must remain dynamic True/False? 42. When transistors are placed on separate processors, electrons have the ability to leak True/False? 45 th priority scheduling, jobs are not interrupted until their CPU cycles are exhausted or a natural wait occurs True/False? 44 in a bid to free deadlocked jobs, the operating system can terminate a job that is not involved in the deadlock.…
Computer Science course Operating system fundamentals: help i need it ASAP Process Q sends a message to another process in the same system. It is not necessary to know if the message is delivered or not and process Q has no information about the receiver processes. Which message passing method (Indirect/Direct, Synchronous/Asynchronous, Blocking/Non-blocking) should be used? Explain your answers in detail.
Describe the 6 fundamental principles (e.g. functions) of an operating system giving examples of how a common operating system demonstrates these select one of the common OS such as Windows or Linux or macOS User interface Peripheral control Security File Management Task management Resource Management NO plagerism work.
No plagarism please! Write your own answer Q. Try to explain the difference between preemptive operating system and non-preemptive operating system
63. For effective operating system, when to check for deadlock? a. every time a resource request is made b. at fixed time intervals c. every time a resource request is made at fixed time intervals d. none of the mentioned