Exam 4: IT Infrastructure: Hardware and Software

Which of the following refers to the ability of a computer,product,or system to expand to serve a larger number of users without breaking down?

Software used to apply the computer to a specific task for an end user is called:

An international ad hoc group of climatologists and oceanographers needs to set up a system to analyze massive amounts of data on ocean temperatures,collected hourly by hundreds of ships worldwide.What types of hardware might they need for storage and processing? What techniques or software might they use to make their research more efficient and lower costs?

Describe the five major categories of IT infrastructure and provide an example of each.

Which of the following types of computer is used for weather forecasting?

Which of the following is not a type of output device?

To analyze the direct and indirect costs and determine the actual cost of specific technology implementations,you would use a:

________ is an operating system-independent,processor-independent,object-oriented programming language that has become a leading interactive programming environment for the Web.

Which type of software provides more control over text and graphic placement in the layout of a page than word processing software?

Hypertext markup language specifies how text,graphics,video,and sound are placed on a document.

A high-speed network dedicated to storage that connects different kinds of storage devices,such as tape libraries and disk arrays so they can be shared by multiple servers,best describes:

XML provides a standard format for data exchange,enabling Web services to pass data from one process to another.

Which of the following types of computer would you use to support a computer network?

Web services can exchange information between two different systems regardless of the operating system or programming languages on which the systems are based.

ChicagoCrime.org,which combines Google Maps with crime data for the city of Chicago,is an example of:

The main challenge coming to Microsoft's Office software suite will be:

A small design agency you are consulting for will be creating client Web sites and wants to purchase a Web server so they can host the sites themselves.How will you advise them on this purchase?

The collection of Web services that are used to build a firm's software systems constitutes what is known as a service-oriented architecture.

According to your reading of the chapter opening case,which new hardware technology did BART utilize to more closely match its computing power and storage capacities to its real needs?

Software that manages the resources of the computer is called: