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What is a shell?
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Which of the following is a primary function of an operating system?
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Which of the following is a type of device driver?
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Which of the following is not a type of operating system?
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What does the command "ps aux" do in Linux?
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What is a directory?
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Which of the following is a characteristic of a real-time operating system?
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Which command provides a list of all available commands in Linux?
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What type of operating system allows multiple users to run programs simultaneously?
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Which command is used to display the file and directory permissions in octal format?
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