OCR H446 ยท Component 01
1.2.1 Operating systems
Operating system functions, OS types, memory management, virtual memory, scheduling, interrupts, BIOS, drivers, and virtual machines.
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- How do paging and segmentation divide a process in memory?Compare
- All processes arrive at time 0 in queue order P,Q,R. CPU bursts are 5,2,1 units. Trace round robin with quantum 2, no overhead or blocking.Trace
- Distinguish FCFS, SJF, SRT and multilevel feedback queues.Compare
- What is an operating system?Operating Systems
- What are common operating system functions?Operating Systems
- What is a multitasking operating system?OS Types
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