C191 operating systems - Study guides, Class notes & Summaries

What is a valid process state? - Waiting What are two valid components of a process control block (PCB) - The process counter; The process state What is the difference between kernel and user threads? - Kernel threads are directly managed by the operating system, whereas user threads are managed without kernel support. Which advantage does short-term scheduling have compared with long-term scheduling? - It takes less time to select a process to execute next. What is considered stable when...

Operating Systems for Programmers - C191 – WGU. Pre-Assessment Questions and answers, 100% Accurate. Rated A+ 2024 What is a valid process state? - - Waiting What are two valid components of a process control block (PCB) - - The process counter; The process state What is the difference between kernel and user threads? - - Kernel threads are directly managed by the operating system, whereas user threads are managed without kernel support. Which advantage does short-term scheduling have ...

C191 WGU Pre Assessment (NEW) | Questions and Correct Answers | Latest Update 2024/2025 | 100% PASS What is an operating system (OS)? Software that runs on bare hardware Which type of CPU instruction sets are supported by the CPU user mode? Only non-privileged What are two locations where firmware can be stored? Choose 2 answers. Dynamic random-access memory (DRAM), Flash memory Which generation of computers were large-scale integrated circuits used to develop personal computers for...

WGU C191 Programmers Operating Systems Competency study guide Exam test questions with approved Answers 2024/2025 Logical Formatting - correct answer the creation of a file system. Network Attached Storage (NAS) - correct answer A special-purpose storage system that is accessed remotely over a data network. Solid State Disk (SSD) - correct answer Utilizes non-volatile memory (DRAM) to behave like a traditional disk drive but utilizes no moving parts. Has no latency or seek times. Fil...

Operating Systems for Programmers - C191 – WGU. Pre-Assessment Questions and answers, 100% Accurate. Rated A+ What is a valid process state? - -Waiting What are two valid components of a process control block (PCB) - -The process counter; The process state What is the difference between kernel and user threads? - -Kernel threads are directly managed by the operating system, whereas user threads are managed without kernel support. Which advantage does short-term scheduling have comp...

WGU C191 Module 1: Introduction to Operating Systems Problem set Exam Questions with all answers Correctly provided Latest 2024/2025 Which of the following statements is incorrect? - correct answer Operating systems provide both command line as well as graphical user interfaces. The two separate modes of operating in a system are - correct answer user mode and kernel mode _____ is/are not a technique for passing parameters from an application to a system call. - correct answer Cache mem...

WGU C191 Pre Assessment | 60 Questions and Verified Solutions 2024 What is an operating system (OS)? Software that runs on bare hardware Which type of CPU instruction sets are supported by the CPU user mode? Only non-privileged What are two locations where firmware can be stored? Choose 2 answers. Dynamic random-access memory (DRAM), Flash memory Which generation of computers were large-scale integrated circuits used to develop personal computers for desktop and laptop operating systems...

WGU C191 Final Competency Certification Study Guide Exam Questions with Certified for Accuracy Answers 2024/2025 Registry - correct answer This stores and retrieves configuration information Policy - correct answer This determines what must be done. This is always changing. Mechanism - correct answer This determines how to do something. This rarely if ever changes. Monolithic - correct answer What system is the opposite of a smaller chunked, modular type of system? Layered - corre...

OPERATING SYSTEMS FOR PROGRAMMERS - C191 - PRE ASSESSMENTQUESTIONS AND ANSWERS (2023/2024) (VERIFIED ANSWERS)

operating system - -is a program that manages a computer's hardware. It also provides a basis for application programs and acts as ann intermediary between the computer user and the computer hardware. An amazing aspect of operating systems is how they vary in accomplishing these tasks. Mainframe operating systems - -are designed primarily to optimize utilization of hardware. Personal computer (PC) operating systems - -support complex games, business applications, and everything in between ...