Sharing of batch system for multiple users. The idle time batch system is very less. You can assign specific time for the batch jobs so when the computer is idle it starts processing the batch jobs i.e. At night or any free time. The batch systems can manage large repeated work easily. Disadvantages of batch processing systems.

Sometimes you get an error “Operating system missing” while working on your computer. Today I will show you how to solve this issue. I am using windows 10 but you can have any windows operating system and this solution works with all windows machines. Reasons for ‘Operating system missing’ error • Your hard drive is not detected by BIOS • Hard drive may be damaged • BIOS settings problem • Master Boot Record drive is damaged • Your windows DVD/CD is damaged • Windows drive is corrupt • Boot priorities in BIOS are wrong Solution of “Operating system missing” Below is the detailed video of solving this issue.

Question: What are the advantages of Multiprocessing or Parallel System? Traurnaya lenta na foto sdelatj onlajn. Answer: Multiprocessing operating system or the parallel system support the use of more than one processor in close communication. The advantages of the multiprocessing system are: • Increased Throughput − By increasing the number of processors, more work can be completed in a unit time. • Cost Saving − Parallel system shares the memory, buses, peripherals etc.

Multiprocessor system thus saves money as compared to multiple single systems. Also, if a number of programs are to operate on the same data, it is cheaper to store that data on one single disk and shared by all processors instead of using many copies of the same data. • Increased Reliability − In this system, as the workload is distributed among several processors which results in increased reliability. If one processor fails then its failure may slightly slow down the speed of the system but system will work smoothly.