18.07.23

In operating system, each process has its own __________

• open files

• pending alarms, signals, and signal handlers

• address space and global variables

• all of the mentioned

In a timeshare operating system, when the time slot assigned to a process is completed, the process switches from the current state to?

• Suspended state

• Terminated state

• Ready state

• Blocked state

When a process is in a “Blocked” state waiting for some I/O service. When the service is completed, it goes to the __________

• Terminated state

• Suspended state

• Running state

• Ready state

The FCFS algorithm is particularly troublesome for ____________

• operating systems

• multiprocessor systems

• time sharing systems

• multiprogramming systems

A deadlock avoidance algorithm dynamically examines the __________ to ensure that a circular wait condition can never exist.

• operating system

• resources

• system storage state

• resource allocation state