System Software

  System Software An operating system is a user-interface platform that allows users to interact and run programs. How Operating System Prog...

 System Software

An operating system is a user-interface platform that allows users to interact and run programs.

  1. How Operating System Program Run

  1. . An operating system program is loaded in the computer memory which starts to run when the computer is switched on. Operating system is a medium to use the resources of computer system such as store a data, run a program, input-output system.

  1.  To run this operating system when the computer starts, a bootstrap program is stored in ROM.

  1.  This bootstrap program extracts the program in operating system and runs on the memory which keeps on running until the power is on.

Time-sharing /Multi-programming system

    a) In an operating system, one and more than one program can run. However, only one program can use the resources of CPU at a particular time, whereas other program are in stand-to access the CPU. 

    b) This condition applies for the single user in an operating system. Some systems are developed in such a way that allows more than one user to access the resources of CPU simultaneously. 



Chemistry,3,Computer Science,8,Economics,4,General Paper,1,Physics,4,Sociology,4,
Alevel Note: System Software
System Software
Alevel Note
Loaded All Posts Not found any posts VIEW ALL Readmore Reply Cancel reply Delete By Home PAGES POSTS View All RECOMMENDED FOR YOU LABEL ARCHIVE SEARCH ALL POSTS Not found any post match with your request Back Home Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sun Mon Tue Wed Thu Fri Sat January February March April May June July August September October November December Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec just now 1 minute ago $$1$$ minutes ago 1 hour ago $$1$$ hours ago Yesterday $$1$$ days ago $$1$$ weeks ago more than 5 weeks ago Followers Follow THIS PREMIUM CONTENT IS LOCKED STEP 1: Share to a social network STEP 2: Click the link on your social network Copy All Code Select All Code All codes were copied to your clipboard Can not copy the codes / texts, please press [CTRL]+[C] (or CMD+C with Mac) to copy Table of Content