Please answer the 4 multiple choice questions below:

Every page fault requires a transfer of a page-size number of bytes from a disk device to a physical page frame. True False All of the threads that live in a specific process, share a single stack object found in that process address space. true False A binary semaphore is a typical example of a blocking lock. true False Except for a kernel idle thread, all threads are allowed to be in any of the system thread states. rue False