Operating system os - Study guides, Class notes & Summaries

WGU D386 Hardware and Operating System Essentials (more to the point and fewer multiples of terms/ info. Also better format for learning features.) Good luck!!

WGU - C191, Exam Questions and answers, 100% Accurate, VERIFIED. What is the role of the OS? - -To manage a computer's hardware Which OS service provides functions that are helpful to the user? - -Program execution Which OS service provides functions that are helpful to the user? - -Program execution Which system call is used for device manipulation? - -ReadConsole() Which system calls can be grouped under the category of process controls? - -Allocate, free memory Which service function...

A forensic investigator is called to the stand as a technical witness in an internet payment fraud case. Which behavior is considered ethical by this investigator while testifying? Providing and explaining facts found during the investigation Interpreting the findings and offering a clear opinion to the jury Helping the jury arrive at a conclusion based on the facts Assisting the attorney in compiling a list of essential questions: Providing and explaining facts found during the investiga...

An AC circuit consists only of a pure inductance and a power source. The relationship between the voltage and the current in this circuit is that the Correct Answer current lags the voltage The power factor of a load is equal to the ____________ power divided by the ____________ power. Correct Answer True ; apparent A 10-ohms and 20-ohms resistor are connected in parallel. The total line current drawn by this parallel combination is 30 amps. Under these conditions, the line voltage will be...

WGU C838 FINAL EXAM TEST BANK 400 QUESTIONS AND ANSWERS LATEST 2023- 2024 MANAGING CLOUD SECURITY COMPLETE TEST BANK |A +GRADE. What NIST publication number defines cloud computing? - ANSWER800-145 What ISO/IEC standard provides information on cloud computing? - ANSWER- 17788 What is cloud bursting? - ANSWER- Ability to increase available cloud resources on demand What are 3 characteristics of cloud computing? - ANSWER- Elasticity Simplicity Scalability What is a cloud customer? - ANSWE...

WGU - D386 Hardware and Operating Systems Essentials Questions with Verified Solutions **Question 1:** What role does an operating system fulfill in a computer system, acting as an intermediary between hardware components and software applications? **Answer 1:** It facilitates communication and manages resources. **Question 2:** How would you categorize software like Mac OS X and Windows 10? **Answer 2:** They are examples of operating systems (OS). **Question 3:** Which ope...

system software - Answer- software that helps run the computer and coordinate instructions between application software and the computer's hardware devices application software - Answer- the software you use to do everyday tasks at home, school, and work Microsoft Suites - Answer- includes word processing, spreadsheet, presentation, database, and personal information manager Word processing software - Answer- use to create and edit written documents (Example: Microsoft Word to write a...

The Firewall Protection Module is enabled in a new child policy called Internal-SQL. You notice that some rules for Firewall are already enabled in the policy, but when you try to remove one of the rules, the item is greyed out. Why are you not able to remove the rules for the Firewall Protection Module in this policy? - Rules can be assigned at any level in the Rules hierarchy, but not unassigned DS Protection modules - Enterprise level gives everything. DSaaS does, too. Otherwise can choose...

CISA Domain 3 Missed Questions: Information Systems Development and Implementation; Information Systems Implementation|When auditing the proposed acquisition of a new computer system, an IS auditor should FIRST ensure that: a clear business case has been approved by management. corporate security standards will be met. users will be involved in the implementation plan. the new system will meet all required user functionality., An IS auditor reviewing a proposed application software acquisiti...

D386 Hardware and Operating System Essentials Questions and Answers Already Passed **What system software acts as an intermediary, facilitating communication between computer hardware and other software?** **Answer:** Operating system **What is the primary function of a computer operating system?** **Answer:** It acts as a resource manager. **What category of software do programs like Mac OS X and Windows 10 belong to?** **Answer:** Operating System (OS) **Which operatin...