Assignment #1
Course name: Operating System
1.Types of Operating System?
The Types of Operating system are:
 Batch Operating System
 Multitasking/Time Sharing OS
 Multiprocessing OS
 Real Time OS
 Distributed OS
 Network OS
 Mobile OS
Batch Operating System
Some computer processes are very lengthy and time-consuming. To
speed the same process, a job with a similar type of needs are
batched together and run as a group.
The user of a batch operating system never directly interacts with
the computer. In this type of OS, every user prepares his or her job
on an offline device like a punch card and submit it to the computer
operator.
Multi-Tasking/Time-sharing Operating systems
Time-sharing operating system enables people located at a different
terminal(shell) to use a single computer system at the same time.
The processor time (CPU) which is shared among multiple users is
termed as time sharing.
Real time OS
A real time operating system time interval to process and respond to
inputs is very small. Examples: Military Software Systems, Space
Software Systems.