In real time operating system ____________a.process scheduling can be done only onceb.all processes have the same priorityc.kernel is not requiredd.a task must be serviced by its deadline period
Question
In real time operating system ____________a.process scheduling can be done only onceb.all processes have the same priorityc.kernel is not requiredd.a task must be serviced by its deadline period
Solution
In a real-time operating system, a task must be serviced by its deadline period. This is because real-time operating systems are designed to process data as it comes in, without any buffer delay. This is crucial for applications where timing is critical, such as in systems controlling machinery, scientific instruments, industrial systems, and some consumer electronics.
Similar Questions
The system that guarantees that critical tasks should be completedwithout shortest delay is:a) Batch Processing b) Hard Real Timec) Soft Real Time d) Time Sharing
A __________ is one that must meet its deadline, otherwise it will cause unacceptable damage or a fatal error to the system.Select one:A.aperiodic taskB.hard real-time taskC.soft real-time taskD.periodic task
Processes at _________ priority levels are guaranteed to be selected to run before any time-sharing process but must defer to real-time processes.Select one:A.time-sharedB.load sharingC.real timeD.kernel
Explain the concept of "real-time scheduling" in operating systems. What are the key characteristics and challenges associated with real-time systems? Provide an example of a real-time application.
A _________ has an associated deadline that is desirable but not mandatory.Select one:A.hard real-time taskB.periodic taskC.aperiodic taskD.soft real-time task
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.