Q1. Which of the following is an example of an operating system?
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Q2. Which operating system is open source?
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Q3. The kernel of an OS is responsible for:
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Q4. Which scheduling algorithm gives priority to the process that arrives first?
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Q5. Which scheduling algorithm uses time quantum?
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Q6. What is the main function of device drivers?
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Q7. In OS, thrashing is related to:
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Q8. Which of the following is NOT an OS?
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Q9. Which memory is non-volatile and stores the OS permanently?
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Q10. What does multitasking mean in operating systems?
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Q11. Which operating system is mainly used in mobile devices?
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Q12. Which type of OS is used in real-time applications?
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Q13. Which command is used in Linux to list files?
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Q14. Which part of the OS manages file storage and retrieval?
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Q15. Which system call creates a new process in Unix/Linux?
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Q16. What is a deadlock in OS?
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Q17. Which memory management technique divides memory into fixed-size blocks?
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Q18. Which file system is commonly used in Windows?
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Q19. Which OS feature allows multiple users to use the same computer at the same time?
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Q20. Which of these is a Linux distribution?
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