The                  keeps state information about the use of I/O components.

Related MCQs

• The child process completes execution, but the parent keeps executing, then the child process is known as                      
• The operating system maintains a               table that keeps track of how many frames have been allocated, how many are there, and how many are available.
• The child process completes execution, but the parent keeps executing, then the child process is known as
• To                to a safe state, the system needs to keep more information about the states of processes.
• Which components appear in the initial Windows start up display?
• Which components appear in the initial windows start up display?
• If a process fails, most operating system write the error information to a
• If a process fails, most operating system write the error information to a              
• In                information is recorded magnetically on platters.
• The header and trailer of a sector contain information used by the disk controller such as                    and