heey
You have the hot wire touching ground or common on the input side of the switch.
expiration occurs
With the switch in the on position the receptacle is energized. With the switch in the off position the receptacle is de-energized.
i have no idea you tell me
When a context switch occurs, the kernel saves the context of the old process into its Program Control Block and loads the saved context of the new process scheduled to run.
A double replacement/displacement reaction occurs.
when ever an interrupt occurs, it saves the context of the program being executed & sets the PC to the starting address of the interrupt handling program. now after servicing the interrupt if the same process is resumed which was being interrupted then we will say a context switch has occurred.But imagine after servicing the interrupt if a new process is to be executed then some more work is required, that is it has to save some more information from the PCB to keep reference to resume its execution and we say process switch has occurred..!!
In any environment, in order to execute a privileged instruction you have have to switch from user mode to kernel mode, hence a context switch.
If the new context is already loaded into one of the register sets, a context switch involves simply changing the pointer to the register set in use. This is a faster operation as no actual data needs to be moved between memory and registers, resulting in a quicker context switch process.
another word for occurs is happens.
After weathering occurs nothing happens i think. :)
If the process that gets the control can be put into the register (its kept in cache though) means less time to fetch and have a context switch. Any way the context switching time isn't a big time delay.
Propaganda occurs before every election.
Seldom is an adverb. Just like 'rarely' is used to describe how often something occurs, 'seldom' is used in that same context to qualify how often something is done or happens.
nothing happens its just a sound.
If the switch is open, current does not flow.