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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 - Answer 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 - Answer b) Program execution Which system call is used for device manipulation? a) ReadConsole() b) Sleep() c) umas() d) CreateFileMapping() e) chmod() - ...

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17 pages

Written in 2023/2024

Grade A+

Brainarium

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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17 pages

Written in 2023/2024

Grade A+

DrJon

WGU C191 Pre Assessment 60 Questions with Verified Answers Software that runs on bare hardware - CORRECT ANSWER What is an operating system (OS)? Only non-privileged - CORRECT ANSWER Which type of CPU instruction sets are supported by the CPU user mode? Dynamic random-access memory (DRAM), Flash memory - CORRECT ANSWER What are two locations where firmware can be stored? Choose 2 answers. 4th - CORRECT ANSWER Which generation of computers were large-scale integrated circuits used t...

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9 pages

Written in 2025/2026

Grade A+

paulhans

Wgu C191 Pre-Assessment (2025) Exam Questions And All Correct Answers 100% Solved And Guaranteed Success

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8 pages

Written in 2024/2025

Grade A+

SKILLED

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() Wh...

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17 pages

Written in 2023/2024

Grade A+

Tutorelizabeth

WGU C191 Exam Bundle| All MODULES| Questions with Correct Answers Latest Update Graded A+

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8 items

StudyLoom01

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

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17 pages

Written in 2023/2024

Grade A+

StudyLoom01

WGU C191 Bundled Exams | All Modules| Test Questions with Correct Answers Latest Update Graded A+

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9 items

DrJon