ITC 761 Exam 2 (Chapters 5-8)(complete solutions)

Which of the following is a leading networking hardware provider? correct answers Cisco All of the following are cloud computing services except: correct answers virtualization as a service A(n) ________ is used to communicate between a user and an organization's back-end systems. correct answers application server At what percent of capacity do most servers operate? correct answers 15-20% Which of the following is not an IT infrastructure service component? correct answers operating system software The marketplace for computer hardware: correct answers has become increasingly concentrated in top firms. Sets of loosely coupled software components that exchange information with each other using standard web communication standards and languages are referred to as: correct answers web services Specifications that establish the compatibility of products and the ability to communicate in a network are called: correct answers technology standards Linux is: correct answers an example of open-source software ZipRealty, which combines Google Maps with real estate data, is an example of: correct answers mashup The development of TCP/IP occurred during the ________ era. correct answers mainframe/enterprise computing Which type of software is created and updated by a worldwide community of programmers and available for free? correct answers open source How would you determine the market demand for your firm's IT services? correct answers hold focus groups to assess your services Which of the following is not an example of the consumerization of IT? correct answers Amazon web services Which of the following is the network standard for connecting desktop computers into local area networks that enabled the widespread adoption of client/server computing and local area networks and further stimulated the adoption of personal computers? correct answers ethernet