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Is windows operating system multiprogramming or multitasking?
multiprogramming
What are the advantages and disadvantages of Multiprogramming operating systems?
Advantages of multiprogramming operating system:i) It increases CPU utilization.ii) It decreases total read time needed to execute a job.iii) It maximizes the total job throughput of a computer.Disadvantages of multiprogramming operating system:i) It is fairly sophisticated and more complexii) A multiprogramming operating system must keep track of all kinds of jobs it is concurrently running.
When was THE multiprogramming system created?
THE multiprogramming system was created in 1968.
Is multitasking a logical extension of multiprogramming?
timesharing is logical extention of multiprogramming.
Is it possible to do multiprogramming with only one partition of the memory?
is it possible to do multiprogramming with only one partition
When we say a system is a multiprogramming system?
Multiprogramming is collecting several jobs in a job pool and the OS selects the job from the pool so that the CPU has one job to execute , in case of any IO request for the job in execution the CPU switches to another job here switching is less compared to multitasking.So a computer system which allows such type of switching in between jobs is called a multiprogramming system. Please make note that multitasking is done by user but multiprogramming is done by operating system only.
What is the theoretical throughput?
What determines the theoretical throughput of a bus
What is the main advantage of multiprogramming?
Multiprogramming increases CPU utilization by organizing jobs so that the CPU always has a job to execute.
What is the principal disadvantge of too much multiprogramming?
The principal disadvantge of too much multiprogramming is the overhead of excesssive context-switching. If the context-switch rate is too high, the overhead can actually overwhelm the benefit of multiprogramming.
What is the meaning of throughput in oil and gas industry?
Throughput in Oil & gas industry
What is symmetric multiprogramming?
Where it has to do with symmetrical shapes and there equations.
Why spooling is necessary for batch multiprogramming?
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