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Assume that we cannot use interrupts (the program counter cannot jump to the interrupt service routine) in our operating syst
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Please upvote if you are able to understand this and if there is any query do mention it in the comment section.

If there are no interrupts in the operating systems then the process may not get terminated until it is executed completely then other processes have to wait to become a higher priority process then other processes in order to allocate memory.

If there is no interrupt in the operating system, then also running processes can be stopped. The running processs can be stopped once their execution is completed without using an interrupt. But if some other process has to get allocated to the memory then the running process can also be terminated explicitly. The running process then can be moved to the hard disk, in order to free up space to get the other process allocated to the memory, The other process then can be allocated to the CPU in order to get executed. The system will also be able to change the transaction code. The transaction code can be changed to the new transaction code automatically by just entering the new trasaction code.

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