D075 Test Answers

D075 Test Answers 5.0 (15 reviews) Students also studied Terms in this set (76) Western Governors UniversityD 075 Save D075 - Study Guide 109 terms TLT73Preview

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54 terms mid619Preview D075 Practice Test 46 terms Meme29rPreview WGU D 192 term infin What is the purpose of a universal serial bus (USB) on a laptop or desktop computer?It provides a wired ethernet connection to the network.It serves as an internal transmission bus between components within the computer.It allows for universal data transmission to various types of wireless networks.It allows the computer to connect peripheral devices.It allows the computer to connect peripheral devices.What is the name of the law that states a doctor cannot share a patients results/records?Health Insurance Portability and Accountability Act: A federal law that provides data privacy and implements security provisions to safeguard an individual's medical information. A HIPAA form is signed each time you visit a new doctor so they can understand who they can share that information with.FERPA—Family Educational Rights and Privacy Act FERPA—Family Educational Rights and Privacy Act: A federal law that protects the rights of students' educational records. Information about grades, attendance, disciplinary records, report cards, transcripts, and so forth cannot be given to anyone not specifically listed on a FERPA form that is signed when a student enters a school.Which part of a computer executes the computations required by the software?The central processing unit The operating system The motherboard The random-access memory The central processing unit

Which category of software includes programs such as word processors and PDF document readers?Utility software Application software Project software System software Application software What is the major function of a computer operating system?Data management Application program management Network management Computer resource management Computer resource management Within a productivity suite, which method of selecting static data from one application and copying it to another application requires the use of temporary memory?Cut and paste Object embedding Object linking File transfer Cut and paste Which type of device is an ethernet card?Network server hardware Network firewall hardware Network operating system (NOS) Network interface controller (NIC) Network interface controller (NIC) What is the purpose of a MAC address?To uniquely identify an internet URL To uniquely identify a computer on a network To uniquely identify a computer motherboard To uniquely identify an email client To uniquely identify a computer on a network Which topology implements a network where if the central hub fails, all nodes attached to the hub will also fail?A mesh topology A linear bus topology A ring topology A star topology A star topology. These are the most common.A local drafting firm has a secured local area network that uses Ethernet cables to connect to client computers.After ensuring that the computer is connected to the network, what must a user provide to in order to be authenticated?An encryption key A digital signature A MAC address A password A password

Many websites keep track of a user's actions and information. They store much of this information on the user's computer in a private folder on the hard drive.What are these very small files called?Tracking packages Tracking URLs Tracking data Tracking cookies Tracking cookies A discussion board facilitates communication between geographically dispersed group members.What is the correct term to describe an initial post and its subsequent comments?A thread A stream Linked posts Linked comments A thread How does a Gantt chart facilitate project management?It graphically shows the organization of a project team.It helps calculate the projected and actual costs of a project.It identifies and sequences the tasks of a project.It maps the flow of communication and decisions for a project It identifies and sequences the tasks of a project.A business organization can increase collaboration if it has a database of its internal reports, articles, documents, policies, and decisions.Which tool helps manage this type of information?A data warehouse A knowledge management system A business information system A collaborative database A knowledge management system On a day-to-day basis, what is the major focus and responsibility of a chief technology officer?Interfacing with the IT users and setting end-user policies Ensuring that the IT infrastructure is up to date Managing the IT group and designing the IT architecture Keeping the IT development projects on schedule Managing the IT group and designing the IT architecture What is the title of the person within an IT department whose responsibility is to set policies for passwords, create rules for backup and recovery, and facilitate the protection of the data center and computers with the data and information?Chief cybersecurity officer Chief operating officer Chief technology officer Chief information security officer Chief information security officer

What is the title of the person in the organization who is directly responsible for the setup and operation of the organization's networks, including hardware and software?Network administrator Network architect Network engineer Network development Network administrator What is the distinguishing feature that differentiates data from information?Data that have been recorded in a computer become information.Data that have been structured become information.Data that have been given context become information.Data that have been verified for correctness become information.Data that have been given context become information.What is the purpose of a dashboard in business intelligence (BI) software?It is a visual presentation of graphs, charts, and diagrams.It is a graphical display of raw data to assist in data consolidation.It is a user tool for inputting queries into the software.It is a graphical user interface for controlling the execution of the software.It is a visual presentation of graphs, charts, and diagrams.What is the standard programming language that is used to extract and update data in most relational databases?Structured Query Language (SQL) JavaScript Python Hypertext markup language (HTML) Structured Query Language (SQL) When using extract, transform, and load (ETL), what is done during the "transform" step?The data are normalized and structured.The data are given context and relevance.The database is queried for relevant data.The database schema is designed and created.The data are normalized and structured.When a company spends money on data management, it uses a metric to measure the benefit of this spending relative to the cost.What is this metric called?Profitability ratio Profit and loss Cost benefit analysis Return on investment Return on investment