CSC 3304 Test 2 Practice Test 2025
CSC 3304 Test 2 Practice Test 2025 1. Which of the following best describes a system call? A function that interacts directly with user applications A function that requests a service from the operating system kernel A function that is exclusive to Windows operating systems A function that executes in user mode only 2. Which of the following best describes the purpose of file descriptors in operating systems? A) They are used to manage memory allocation. B) They serve as references to open files. C) They are exclusively used for process management. D) They are a type of system call. 3. Which of the following file descriptors are typically open when a new process is created in Linux?
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- February 16, 2025
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csc 3304 test 2 practice test 2025
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