A typical real-time operating environment we note that the computer system has an interface which is embedded within its environment. The operating system achieves the desired extent of regulation as follows:
1. Sense an event: The system monitors its operative environment using some sensors. These sensors keep a tab on some measurable entity. Depending upon the context of use this entity may be a measure of temperature, or a stock price fluctuation or fluid level in a reservoir. These measurements may be eriodic. In that case the system would accept an input periodically. In case the measurement of inputs is taken at specified times of operation then the OS may schedule its input at these specified times or it may be interrupted to accept the input. The input may even be measured only when an unusual deviation in the value of the monitored entity occurs. In these cases the input would certainly result in an interrupt. Regardless of the input mode, the system would have an input following a sensor reading (which is an event).
Jobs with similar needs are batched together and run through the computer as a group.
Batch: Jobs with similar needs are batched together and run through the computer as a group, by an operator or automatic job sequencer. Performance is increased by attempting to keep CPU and I/O devices busy at all times through buffering, off-line operation, spooling, and multiprogramming.
What exactly do you mean by 'optimal operating system'? If you don't define the term there is no way to answer the question.
operating system is a control program as it allow multiple task to performed on same window.
Operating system software .....OPERATES !! and utility software....UTILIZES !! ..now go do your research .
Define the essential properties of Network operating systems.
Jobs with similar needs are batched together and run through the computer as a group.
distribute the computation among several physical processors.it is a loosely coupled system.each processor has its own memory.
Some versions of Unix are oriented towards real time applications, and processes in Unix can be "promoted" to real time status if desired. Other than that, you would have to define more precisely what you mean by real time for an operating system.
The answer will depend on the properties of what!
Slavery.
Batch: Jobs with similar needs are batched together and run through the computer as a group, by an operator or automatic job sequencer. Performance is increased by attempting to keep CPU and I/O devices busy at all times through buffering, off-line operation, spooling, and multiprogramming.
Essential nature or essence.of .
Define 'essential oils' .
Irreplaceable, essential.
Time sharing have a different properties.The main motive is to store the main virtual addressing.Its a new version of TSOS ant it was first offered by a German company.
The properties of the field. You have lots of properties and can set these to various things.