When the memory allocated to a process is slightly larger than the process, then

Related MCQs

• The minimum number of page frames that must be allocated to a running process in a virtual memory environment is determined by
• For larger page tables, they are kept in main memory and a                      points to the page table.
• If the memory access time is denoted by ‘ma’ and ‘p’ is the probability of a page fault (0 <= p <= 1). Then the effective access time for a demand paged memory is
• The disadvantage of a process being allocated all its resources before beginning its execution is                          
• Under multiprogramming, turnaround time for short jobs is usually                  and that for long jobs is slightly                        
• The disadvantage of moving all process to one end of memory and all holes to the other direction, producing one large hole of available memory is                          
•            is the concept in which a process is copied into the main memory from the secondary memory according to the requirement.
• _____ is the concept in which a process is copied into main memory from the secondary memory according to the requirement.
• Swap space is allocated                          
• 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.