What is unix - Study guides, Class notes & Summaries

ITN 260 FINAL EXAM QUESTIONS AND ANSWERS ALL CORRECT Which statement about Rule-Based Access Control is true? - Answer- c. It dynamically assigns roles to subjects based on rules. Which of the following is NOT a problem associated with log management? - Answer- c. Time-stamped log data Blaise needs to create a document that is a linear-style checklist of required manual steps and actions needed to successfully respond to a specific type of incident. What does she need to create? - Answer...

True or False; The Core of the Operating System is referred to as the CPU. - False Which of the following is NOT an I/O task preformed by the CPU? (A) Handles output to the monitor. (B) Executes programs instructions (C) Manages network communications (D) Controls information storage and retrieval - (B) Executes program instructions What was the first widely used multi-user, multitasking Operating System? - UNIX What is the job that the kernel of the OS preforms? - Communicates between CP...

True or False; The Core of the Operating System is referred to as the CPU. - False Which of the following is NOT an I/O task preformed by the CPU? (A) Handles output to the monitor. (B) Executes programs instructions (C) Manages network communications (D) Controls information storage and retrieval - (B) Executes program instructions What was the first widely used multi-user, multitasking Operating System? - UNIX What is the job that the kernel of the OS preforms? - Communicates between CP...

Service pack is the term given to a small software update designed to address a specific problem, such as a buffer overflow in an application that exposes the system to attacks. correct answers False Generael UNIX baselining follows similar concepts as baselining for Windows OSs. correct answers True Windows Defender is now standard with all versions of the Windows desktop operating systems. correct answers True Protecting data while in use is a much trickier proposition than protecting...

Hardware and Operating Systems Essentials - D386 Questions and Answers 100% Pass **Question 1:** What's a prime example of an operating system designed for servers? **Answer 1:** Red Hat Enterprise Linux **Question 2:** Could you provide an instance of a Microsoft-based mobile OS? **Answer 2:** Surface Duo **Question 3:** Identify a foundational element of an OS that oversees each process in memory, deciding whether to execute it or await an event. **Answer 3:** Process c...

In what way is an operating system like a government? - Answer-It creates an environment within which other programs can do useful work. A _____ is an example of a systems program. - Answer-command interpreter ____ operating systems are designed primarily to maximize resource utilization. - Answer-Mainframe If a program terminates abnormally, a dump of memory may be examined by a ____ to determine the cause of the problem. - Answer-debugger A message-passing model is ____. - Answer-easier ...

Know/recognize the NTFS use for managing access to files in Windows 10 correct answers File and folder permissions: NTFS allows you to set permissions on files and folders, which determine who can access them and what actions they can perform. There are several levels of permissions, including Read, Write, and Execute, and you can assign permissions to individual users or groups. Encryption: NTFS supports encryption, which allows you to protect sensitive files by encrypting them so that they ca...

WGU D386 Pre-Assessment Questions with Verified Solutions 1. **Which specific component of a hard disk drive is responsible for storing the actual data?** - **Answer:** Platters 2. **What key benefit do solid-state drives (SSD) offer over hard disk drives (HDD)?** - **Answer:** Faster Data Transfer 3. **How do computers ensure that the main central processing unit (CPU) is not overloaded with programmed I/O (PIO)?** - **Answer:** By offloading to Direct Memory Access (DMA) Contro...

OMIS 350 Final SELU Baldwin Question and answers rated A+ OMIS 350 Final SELU Baldwin What are the IT infrastructure services? - correct answer computing services telecommunication services data management services application software services physical facilities management services IT management services IT research development services What are the components of IT infrastructure? - correct answer computer hardware platforms operating systems platform enterprise softw...

CNIT 340 exam 1 Questions and Answers 2024 False if you know how to administer one flavor of unix you know how to administer them all. TRUE or FALSE stdin where input to the application is sourced 0:06 / 0:15 stdout where output from the application is sourced stderr where error messages are sent array variables can hold multiple elements at a time False user-defined variables do not need to start with a letter or underscore, and can start with numb...