Thread Management

Thread management Which one of the following is not shared by threads?
a) program counter
b) stack
c) both program counter and stack
d) none of the mentioned

If one thread opens a file with read privileges then ___________
a) other threads in the another process can also read from that file
b) other threads in the same process can also read from that file
c) any other thread can not read from that file
d) all of the mentioned

The time required to create a new thread in an existing process is ___________
a) greater than the time required to create a new process
b) less than the time required to create a new process
c) equal to the time required to create a new process
d) none of the mentioned

When the event for which a thread is blocked occurs?
a) thread moves to the ready queue
b) thread remains blocked
c) thread completes
d) a new thread is provided

Which one of the following is not a valid state of a thread?
a) running
b) parsing
c) ready
d) blocked

The register context and stacks of a thread are deallocated when the thread?
a) terminates
b) blocks
c) unblocks
d) spawns

Thread synchronization is required because ___________
a) all threads of a process share the same address space
b) all threads of a process share the same global variables
c) all threads of a process can share the same files
d) all of the mentioned