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WorksheetsPIC_RTOS_1
Total questions: 10
Worksheet time: 8mins
Saving the content of the CPU registers and loading the new task parameter is called ?
Semaphore
Context Switching
Stacking
Interrupt
The kernel object determines which task should be run next is called
Scheduler
Semaphore
ISR
Mutex
Example of kernel object is
File system
Device manager
Task
Communication software
The task which are ready to run are kept in a queue and the CPU serves the task on first come first served basis is called
Round robin with Priority
Shortest Job First
Round Robin
FIFO
In _____algorithm , kernel allocates a certain amount of time for each task waiting in the queue.
FIFO
Round Robin
Shortest Job First
Preemptive
In which algorithm, task require minimum time for execution given more priority?
FIFO
Round Robin
Shortest Job First
Round Robin with Priority
The hardware signal that informs the CPU that an important event occurred.
Signal
Scheduler
Task
Interrupt
The maximum time for which interrupts are disabled + time to start the execution of the first instruction in the ISR is called ?
Interrupt Recovery Time
Interrupt Latency
Interrupt Response Time
Interrupt delay
Example for scheduling algorithms in RTOS
FIFO
Shortest Job First
Round Robin
All of the above
______is the software module that is executed when the hardware requests an interrupt
ISR
Queue
Scheduler
Algorithm
