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What provides a mechanism for the user to communicate with the operating system and request operating system sevices?
Wiki User
∙ 14y ago
user interface
Wiki User
∙ 14y ago
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What is trap in operating system?
software generated interrupt caused either by an error or a user request.
What are turnaround time and response time with reference to Operating System?
Turnaround time is the interval between the submission of a job and its completion. Response time is the interval between submission of a request, and the first response to that request.
What are system calls?
Call tracking devices will keep track of your calls. They can remember times called and durations of calls made and received.
What is disk scheduling?
>File systems must be accessed in an efficient manner >As a computer deals with multiple processors over a period of time, a list of request to access the disk build up >The operating system uses a disk scheduling technique to determine which request to satisfy. Disk scheduling techniques: (1)First-come, First-served (2)Shortest-seek-time-first(SSTF) (3)scan 4 c-scan 5
Why is there a space for indicating the clinical diagnosis on the laboratory request form?
A space is provided to specify the clinical diagnosis on their request forms.
What provides a mechanism for the user to communicate with the operating system and request operating system services?
User Interface
What provides a mechanism for the user to coummunicate with the operating system and request operating system services?
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What is the name of the mechanism for an application program to make a request to the operating system?
The mechanism is called "system call". Certain operations are privileged and cannot be performed directly but through system calls which calls are requests to the OS to perform that task on behalf of the user.
What do you mean by system call Give an example?
In computing, a system call is the mechanism used by an application program to request service from the operating system based on the monolithic kernel or to system servers on operating systems based on the microkernel-structure.(Wikipedia) For the source and more detailed information concerning your request, click on the related links section (Answers.com) indicated at the bottom of this answer box.
What is Client Server mechanism?
Client side (web browser) where user types his/her query and web browser sends request to server side (multiple data provider) reads the query and in response provides respective data to the client in HTML format. its a repetitive cycle called request and response between client and server.
Would you classify a web server as a utility program or an application?
I wouldn't classify it as either. I would call it something like a operating system (OS) extension. There are all kinds of servers, including web servers, fax servers, file servers, print servers, database servers, etc. Each represents something that provides a service to users who request the service. A web server simply provides web content to users who request it...
What is ARQ in computer networking?
Automatic Repeat reQuest, an errot control mechanism for data transmission.See the Related Link.
Is javascript has facilities for communicating between web browser and http server?
Yes JavaScript can communicate with HTTP Server. It can hit Ajax request to request content from server.
Which destination socket number will be used to communicate this request if Host A wants to access email?
10.10.1.3:25
What is trap in operating system?
software generated interrupt caused either by an error or a user request.
Does Washington use electrocution?
Washington provides for the use of injection or, at the prisoner's request, hanging.
What is Cost Managment?
Cost Management System (CMS)Cost and management accounting, control, and reporting system that identifies, monitors, and maintains continuous, detailed analyses of a company's activities and provides managers with timely measures of operating results. For the source and more detailed information concerning your request, click on the related links section (Answers.com) indicated below this answer box.Cost Management System (CMS)Cost and management accounting, control, and reporting system that identifies, monitors, and maintains continuous, detailed analyses of a company's activities and provides managers with timely measures of operating results. For the source and more detailed information concerning your request, click on the related links section (Answers.com) indicated below this answer box.Cost Management System (CMS)Cost and management accounting, control, and reporting system that identifies, monitors, and maintains continuous, detailed analyses of a company's activities and provides managers with timely measures of operating results. For the source and more detailed information concerning your request, click on the related links section (Answers.com) indicated below this answer box.Cost Management System (CMS)Cost and management accounting, control, and reporting system that identifies, monitors, and maintains continuous, detailed analyses of a company's activities and provides managers with timely measures of operating results. For the source and more detailed information concerning your request, click on the related links section (Answers.com) indicated below this answer box.Cost Management System (CMS)Cost and management accounting, control, and reporting system that identifies, monitors, and maintains continuous, detailed analyses of a company's activities and provides managers with timely measures of operating results. For the source and more detailed information concerning your request, click on the related links section (Answers.com) indicated below this answer box.Cost Management System (CMS)Cost and management accounting, control, and reporting system that identifies, monitors, and maintains continuous, detailed analyses of a company's activities and provides managers with timely measures of operating results. For the source and more detailed information concerning your request, click on the related links section (Answers.com) indicated below this answer box.
