C191 WGU

What is the role of the OS?: To manage a computer's hardware 2. Which OS service provides functions that are helpful to the user?: Programexecution 3. Which system call is used for device manipulation?: ReadConsole() 4. Which system calls can be grouped under the category of process con-trols?: Allocate, free memory 5. Which service function is responsible for identifying and correcting excep-tions such as the lack of paper in a printer?: Error detection 6. Which type of OS service uses...

ice function is responsible for identifying and correcting excep-tions such as the lack of paper in a printer?: Error detection 6. Which type of OS service uses the CLI?: User interface 7. What represents layer zero (0) in the layered approach?: Hardware 8. What is a disadvantage of booting an OS stored in ROM?: Changing abootstrap requires new hardware chips. 9. What is a valid process state?: Waiting 10. What are two valid components of a process control block (PCB)?: Theprocess counte...

C191 WGU Pre Assessment (NEW). Questions and answers, 100% Accurate, VERIFIED 2024