WGU C724 Guías de estudio, Notas de estudios & Resúmenes

False-there are many other mediums for communications including fiber optics, ethernet and radio frequency. [True/False] Coaxial cable is the required medium for telecommunication transmissions. a.) True b.) False TCP/IP-is recognized by most operating systems WHAT is a universal telecommunication network protocol that most operating systems can recognize? a.) TCP/IP b.) Ethernet c.) Bluetooth No, a hypervisor is a computer software that enables network virtualization and is not necess...

Helping them use structured processes for decision making The information system should assist management in decision-making by doing what? a.) Helping them use unstructured processes to make decisions b.) Helping constrain them so decision making is controlled c.) Helping them use structured processes for decision making Classical and behavioral models What are the two management models that have influenced our understanding of the decision-making process in organizational management? a....

System development life cycle The six formal steps that need to be followed to develop an information system is known as what? a.) Program specifications b.) System development life cycle c.) System analytical cycle End user development Which method below uses fourth generation computer languages? a.) End user development b.) Agile c.) RAD Have the most experienced workers complete tasks on the critical path ABC Playground Company has been asked to build a new playground for a local el...

Mobile Internet devices and Web 2.0 What has enabled social media use to grow exponentially over the past decade, dramatically changing how individuals and organizations communicate and conduct business? a.) The Internet b.) Broadband packet switched data communications c.) Mobile Internet devices and Web 2.0 LinkedIn Which social media site has made employee recruitment more economical and efficient? a.) Twitter b.) Facebook c.) LinkedIn Educating employees about social media threats...

To educate stakeholders on the company's mission and vision, production information, and community efforts What is the primary purpose for publishing company information on the Internet? a.) To entice potential customers to shop b.) To educate stakeholders on the company's mission and vision, production information, and community efforts c.) To discourage customers from visiting the traditional storefront d.) To inform customers of new products and upcoming sales Personal computers Mob...

The evolution of software has produced the ability to manage large databases of information, known as database management systems (DBMS) was the first computer software language for business applications Common Business Oriented Language (COBOL) is a programming environment that provides tools to developers to write code. Integrated Development Environment (IDE) components include devices that provide input into the processing unit. These include peripherals, such as the keyboard, mouse, ...

WGU C724 Information Systems Management Unit 6 Test 2024 The six formal steps that need to be followed to develop an information system is known as what? a.) Program specifications b.) System development life cycle c.) System analytical cycle -Answer-System development life cycle Which method below uses fourth generation computer languages? a.) End user development b.) Agile c.) RAD -Answer-End user development ABC Playground Company has been asked to build a new playground for a loca...

WGU C724 Unit 4 Exam Questions and Answers What are tuples and how are they used in databases? -Answer-one record or data set in a row. A record in a row or table What is the description of a flat file database? -Answer-single table database What is data integrity? -Answer-data is accurate and consistent through its use and application time A database schema can be represented by which model? -Answer-ERD (entity relationship model) describes the data and map processes to data requirements...

WGU C724 Information Systems Management Unit 4 Test A tuple is one record or data set in a row -Answer-What are tuples and how are they used in databases? a.) A tuple is a collection of sequenced data fields b.) A tuple is one record or data set in a row c.) A tuple is a database field The flat file design is a single table database -Answer-What is the best description of a flat file database? a.) Flat file databases are hierarchical in nature. b.) Flat file databases are prevalent tod...

WGU C724 Unit 2 Test-100% Scored What accepts data as input? -Answer-information systems There are different types of information systems based on the different levels of hierarchy in an organization. Which one helps senior executives analyze information and come up with alternate actions and business strategies? -Answer-EIS executive information systems is at the top of the hierarchy. Businesses face difficult decisions regarding their hardware needs. Constant changes in ________________...