Please answer the 4 questions below:

A thread can transition directly from the block state to the run state when the event that the thread is waiting for (blocked on) occurs. True False If a given system has a CPU that is looking for a thread (i.e. its current thread is leaving the run state), what thread can this CPU dispatch if there are presently no user process threads in the ready state. A thread of the PID 1 init process A kernel idle thread A blocked thread A zombie process thread When a major page fault is reported by the sar tool using the -B option, we always know that a page frame full of zeros has been mapped to the faulting process. True ; False Each process within an operating system maintains a set of credentials that are used to determine when the process will take a page fault how the thread(s) of the process can access objects such as files, directories, etc. what the priority of the process is the quantum value for every thread that exists in the process A thread can transition directly from the block state to the run state when the event that the thread is waiting for (blocked on) occurs. True False If a given system has a CPU that is looking for a thread (i.e. its current thread is leaving the run state), what thread can this CPU dispatch if there are presently no user process threads in the ready state. A thread of the PID 1 init process A kernel idle thread A blocked thread A zombie process thread When a major page fault is reported by the sar tool using the -B option, we always know that a page frame full of zeros has been mapped to the faulting process. True ; False Each process within an operating system maintains a set of credentials that are used to determine when the process will take a page fault how the thread(s) of the process can access objects such as files, directories, etc. what the priority of the process is the quantum value for every thread that exists in the process