What is Throughput, Turnaround time, waiting time and Response time?

Operating System Interview Questions and Answers

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What is Throughput, Turnaround time, waiting time and Response time?

- Throughput – number of processes that complete their execution per time unit. Turnaround time – amount of time to execute a particular process. Waiting time – amount of time a process has been waiting in the ready queue. Response time – amount of time it takes from when a request was submitted until the first response is produced, not output (for time-sharing environment).

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Other Interview Questions

• What command can you use to determine the location of the command being run?
• What command can you use to determine the location of the command being run?
• What command can you use to review boot messages?
• What file would you edit in your home directory to change which window manager you want to use?
• In order to prevent a user from logging in, you can add a(n) ________at the beginning of the password field.
• When you create a new partition, you need to designate its size by defining the starting and ending _____________.
• What is CPU Scheduler?
• What is the minimum number of partitions you need to install Linux?
• What other factor must you consider when planning your backup strategy?
• When you create a new partition, you need to designate its size by defining the starting and ending _____________.
• More...