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WGU C191 Pre-Assessment Exam Questions and Answers with Certified Solutions | Verified | Latest Update 2024 | Graded A+
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What is the role of the OS? a) To build the bootstrap program b) To write to memory c)To develop the kernel d) To manage a computer's hardware d) To manage a computer's hardware Which OS service provides functions that are helpful to the user? a) Resource allocation b) Program execution c) System calls d) Accounting b) Program execution Which system call is used for device manipulation? a) ReadConsole() b) Sleep() c) umas() d) CreateFileMapping() e) chmod() a) ReadConsole()
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