Advertisements
Advertisements
प्रश्न
Explain Multiuser and Time Sharing Operating Systems.
Advertisements
उत्तर
Multi user operating system : In multi user operating system support multiple processes at the same time. Time-sharing systems are multi-user systems. Most batch processing systems for mainframe computers may also be considered "multi-user", to avoid leaving the CPU idle while it waits for I/O operations to complete.
Multi-user software is software that allows access by multiple users of a computer.
Time sharing operating system : It uses CPU scheduling and multiprogramming to provide each user with a small portion of time - shared computer. Each user has a separate program in memory. When program executes, it executes for only short time before it either finishes or needs to perform I/O.
APPEARS IN
संबंधित प्रश्न
What is Virtual Memory?
Give three differences between WORM and VIRUS.
What is File System?
Explairt the process of Multiprogramming in Process Management with help of an example.
What functions are performed by Memory Management of Operating System?
State any four Memory Management System.
What is Computer Virus?
List and explain types of File Systems used in OS.
Explain following terms of VDU: Intelligent Terminal
Explain the following process state:
Blocked State
Explain following terms in case of Process Scheduling
1) Turn-around Time
2) Waiting Time
3) Terminal Response Time
4) Event Response Time
Write the difference between Worm and Virus.
Explain the function of the following in Operating system:
1) Virus Detection
2) Virus Removal
3) Virus Prevention
With reference to process management, explain the term:
External Priority
Complete the following activity.
Match the following.
| 'A' | 'B' |
| (1) IS | (a) change directory |
| (2) FTP | (b) Translates Network Address |
| (3) CD | (c) List of Directory |
| (4) DNS | (d) To transfer file on interent |
Name the following and complete the diagram.
The Operating system is a ______.
