Q1easy
A Character Device vs. a Block Device?
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6 Questions TotalUnder 10 MCQs (Noindex)
Input / Output Systems MCQs
Topic-wise practice questions for Operating Systems. Test your knowledge, check solutions on demand, and pace your preparation.
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Practice in Timed ModeQ2easy
What is the purpose of the I/O Subsystem in an OS?
Q3medium
Multiple users on a network send print jobs to a single printer. The OS queues these jobs to a disk file and prints them one by one. This is called:
Q4easy
What is the main advantage of using Interrupt-driven I/O over Polling?
Q5easy
What is the role of DMA (Direct Memory Access)?
Q6easy
What is a Device Driver?