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FCFS (First Come, First Served) Perform operations in order requested
What are the multithreading models? There are three models:- a) Many-to-One model b) One-to-One model c) Many-to-Many model
Q. If magnetic hard disks eventually have the same cost per gigabyte as do tapes will tapes turn into obsolete or will they still be needed? Describe your answer. Answer: Tap
In a multiprogramming and time-sharing environment, several users share the system simultaneously. This situation can result in various security problems. a
explain any four types of operating system feature and structure(design)
Define what can be used as a criterion for classification of data structures utilized in language processing Answer: nature of a data structure, lifetime of a dat
Q. Suppose that you want to utilize a paging algorithm that requires a reference bit (such as second-chance replacement or working-set model) however the hardware does not provide
scheduling
explain about oprating system services and topics briefly
Process States A total of nine states are acknowledged by the UNIX system. They are like as follow: User running Executing
Can a direct access file be read sequentially? Explain. Yes. Keep a counter, cp, initially set to 0. After reading record cp, increment cp.
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