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Ready queue contain all the jobs that are ready to execute.so the job queue and the ready queue are one and the same.
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What is Multilevel feedback queue?
A multi-level feedback queue scheduling policy gives preference to short and I/O bound processes, it also rapidly establishes the nature of a process and schedules it accordingly. Multi-level feedback queues work on priorities. Processes are placed in separate queues based on their priority, this in turn is based on their CPU consumption and If a process uses too much of the CPU, it will be given a lower priority and therefore get less CPU time than fast and I/O bound processes. Any processes that do not complete in their allocated time slice / quantum are demoted to a queue of less priority, these lower priority queues generally have larger quantums / time slices. Each of the queues may use a different scheduling algorithm, this is done to make the overall scheduling method as efficient as possible. The features that may vary between different multi-level feedback queue scheduling methods are: - The number of queues - The scheduling algorithm assigned to each queue - The method used to promote/demote processes to different queues - The method that determines which queue a process enters --- Thomas Lee
What is the difference between job productivity and job efficiency?
productivity is how much you get done, efficiency is what you complete/how much effort you put in. so if you can do something easily and in a timely manner then it was efficient, if you got a lot done you were productive. you can be both.
What is the difference between kiosk and a vending machine?
The kiosk is a booth with a computer. For example, you can see them at stores whereby you can fill-out a job application. The vending machine is is filled with items you can purchase.
What is the difference between a tool and a machine?
Some tools are machines, such as the wedge, pulley, and flywheel. It may be that a tool makes a job easier and a machine is used to solve a problem, but even this seems like semantic wrangling. It might be that a machine is deliberately used for a job and a tool is a thing that is appropriated for a job. In this way, a human hand is a tool, but not a machine.
What relation holds between priority and shortest job first algorithm?
what is the diffrnce
Difference between short term and long term schedular in operating system?
long term schedular select job from job queue and send to ready queue while short term schedular select job from ready queue and send for execution
What is a batch queue?
A batch queue is a system software data structure maintained by job scheduler software.
What is difference between jobcarrier?
what is a job?,what ia a career? what is the difference beetween job & career?
What is the difference between job and employment?
Job is job and employment is employment
What do you mean by non-preemptive shortest job first scheduling explain with an example?
Non pre-emptive means once CPU starts executing one process, it will not be taken out of the CPU until it is terminated or it has to wait for some event. In preemptive SJF scheduling, current running process is moved to the ready queue when a new process with a shorter CPU burst joins the ready queue.
What is the difference between job design and analysis?
Quite simply;a job analysis is what could've been bettera job evalution is what actually the job is like
which special software is used to create a job queue is called?
Spooler
What is the difference between a paid worker and a job?
labour.
Difference between specific job training and general job training?
distinguish between general and specific training
a special software to create a job queue is called?
Application software
What is the difference between morale and job satisfaction?
eat crackers
What is the difference between and among job and career in an organization?
Longevity
