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Which is the correct definition of a valid process transition in an operating system?

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Which is the correct definition of a valid process transition in an operating system?

a)Wake up:ready->running

b)Dispatch:ready->running

c)Block:ready->running

d)Timer runout:ready->blocked

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2 votes
Wake up :blocked to ready

Dispatch:ready to running

Wait running to block

Time out running to ready

So ans is b
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