WGU D075 Exam Questions And Answers 2022 What is the purpose of a universal serial bus (USB) on a laptop or desktop computer? - Answer It allows the computer to connect peripheral devices.Which part of a computer executes the computations required by the software? - Answer The computer processing unit Which category of software includes programs such as word processors and PDF document readers? - Answer Application software What are the three major functions of a computer operating system? - Answer File, memory, and process management Which method of sharing data requires the use of temporary memory? - Answer Cut and paste Which type of device is an ethernet card? - Answer Network interface controller (NIC) What is the purpose of a MAC address? - Answer To uniquely identify a computer on a network In order to implement a client/server network, which type of network bus topology is most appropriate? - Answer A star topology 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? - Answer 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. - Answer 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? - Answer A thread How does a Gantt chart facilitate project management? - Answer 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? - Answer A knowledge management system 1 / 2
WGU D075 Exam Questions And Answers 2022 On a day-to-day basis, what is the major focus and responsibility of a chief technology officer? - Answer 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? - Answer 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? - Answer Network administrator What is the distinguishing feature that differentiates data from information? - Answer Data that have been given context become information.What is the purpose of a dashboard in business intelligence (BI) software? - Answer 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? - Answer Structured Query Language (SQL) When using extract, transform, and load (ETL), what is done during the "transform" step? - Answer 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? - Answer Return on investment One perpetual issue with corporate data is ensuring the data are accurate and valid.Procedures that apply to end users, managers, and IT personnel are often put in place to ensure good data.What is the term that describes this effort? - Answer Data governance What is the purpose of the primary key in a database? - Answer It uniquely identifies the records in a specific table.What is the purpose of a foreign key in a database? - Answer It is used to link two tables together.A company decides to turn its networks and databases over to a third party to manage and to provide access. What term describes the specific solution used by this company?
- Answer Cloud database
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