CH 13
Systems that use data created by other systems to provide reporting and analysis for organizational decision making are called _____ systems. a. application server b. supply chain management c. enterprise resource management d. business intelligence e. customer relationship management
d
_____ refers to a precise set of instructions that tell the computer hardware what to do. a. A mnemonic b. An input device c. An output device d. Software e. Desktop
d
Which of the following functions is likely to be performed by enterprise software? a. Word processing b. Spreadsheet accounting c. Making PowerPoint presentations d. Inventory tracking e. Internet browsing
d \
Which of the following is not true about potential benefits to firms that create platforms? a. the potential to make their products and services more useful b. they can widen the reach of firms and products c. they can create switching costs d. they can enhance network effects e. all of the above are true
e
Achieving success in a project rarely lies in the strength of technology alone.
true
Desktop applications are typically designed for a single user.
true
_____ perform the work that users and firms are directly interested in accomplishing and can be thought of as places where a user's real work is done. a. Emulators b. Applications c. Platforms d. Embedded systems e. Operating systems
b
Which of the following technologies is being used to replace the older EDI for specifying data standards? a. Integrated development environment b. Hypertext transfer protocol c. Extensible markup language d. File transfer protocol e. Sequential query language
c
A(n) _____ is an application that includes an editor, a debugger, and a compiler, among other tools. a. programming language b. integrated development environment c. operating system d. extensible markup language e. enterprise resource planning system
b
Computer hardware refers to: a. a precise set of instructions that orchestrate the functioning of the computer. b. the physical components of information technology. c. the mechanism through which users interact with a computer. d. a program that fulfills the requests of a client. e. handheld computing devices meant largely for mobile use outside an office setting.
b
Managers who understand software are better equipped to harness the possibilities and impact of technology.
true
The rise of the Internet and distributed computing has led to an explosion in security losses by organizations worldwide.
true
_____ refers to applications installed on a personal computer, typically to support tasks performed by a single user. a. Enterprise software b. Server program c. Desktop software d. Software as a service e. Database management program
c
The more application software that is available for a platform, the less valuable it potentially becomes.
false
The varied and heterogeneous look, feel, and functionality that operating systems enforce across various programs help make it easier for users to learn new software.
false
If a computer system can be equated to a layered cake, which of the following combinations represents the computer system in the bottom-to-top order? a. Hardware, operating system, application, user b. User, application, hardware, operating system c. User, operating system, hardware, application d. Application, operating system, hardware, user e. Operating system, hardware, user, application
a
Which of the following is an example of application software? a. MS Word b. Mac OS c. Linux d. MS Windows e. Android
a
Which of the following is an operating system? a. Linux b. USB 2.0 c. Microsoft Access d. Notepad e. Wi-Fi
a
Which of the following is one of the reasons for the failure of technology projects? a. Inadequate testing of systems before deployment b. Insufficient expenditure on information systems c. Use of matured technology d. Prolonged project periods e. Disallowing "feature creep" during development
a
Which of the following is true of scripting languages? a. They are often designed to be interpreted within their applications. b. They are compiled to run directly by a microprocessor. c. They typically execute outside an application. d. They are faster than the development efforts found in most commercial software. e. Most of these languages are complicated with respect to user friendliness.
a
_____ refers to the practice of ensuring that an organization's systems operate within required legal constraints, and organizational obligations. a. Security b. Compliance c. Integration d. Parallelism e. Immunity
b
Java is not optimized to take advantage of interface elements specific to the Mac or Windows operating systems. As a result: a. Java is not platform independent. b. Java lacks a structured programming style. c. Java is unsuitable for desktop applications. d. Java code that is compiled for the native OS and processor is slower than code running through a JVM interpreter. e. Java code has to be compiled and then interpreted, before being executed by the processor.
c
Software (often on firmware) designed to make physical products and devices "smarter" by doing things like sharing usage information, helping diagnose problems, indicating maintenance schedules, providing alerts, or enabling devices to take orders from other systems is referred to as ___________. a. Desktop software programs b. Enterprise Resource Planning systems c. Embedded systems d. Multi-threaded e. Application servers
c
Which of the following characteristics is said to be Java's biggest selling point? a. Open source nature b. Interpretability c. Platform independence d. Service-oriented architecture e. Data portability
c
_____ are software systems designed to support interoperable machine-to-machine interaction over a network. a. Scripting languages b. Client-servers c. Web services d. Caches e. Business intelligence systems
c
Firmware refers to: a. computer hardware elements visible to the human eye. b. control software stored on removable discs. c. control software stored on hard drives. d. control software stored on nonvolatile memory chips. e. computer hardware elements invisible to the human eye.
d
What are the implications for firms that do not have common database systems with consistent formats across their enterprise? a. They can save infrastructural and operational costs. b. They can expect to leverage economies of scale by serving more customers. c. They can hedge against the risk of data redundancy. d. They struggle to manage their value chain efficiently. e. They profit from the aggregation of diverse data sets and enhance their repositories.
d
Which of the following statements is true about information systems? a. Most firms spend a huge portion of their information technology budgets on training and system security. b. New programs should be thoroughly tested across the range of a firm's hardware after deployment. c. Purchase, configuration, and licensing costs for packaged software account for most information technology expenses of a firm. d. Firms need to vigilantly manage the moving target of computer security issues. e. Total cost of ownership of information systems is often a redundant concept while making technology investment decisions.
d
_____ provide the standards, syntax, statements, and instructions for writing computer software. a. Operating systems b. Application servers c. Database management systems d. Platforms e. Programming languages
e
_____ refers to a software package that integrates the many functions of a business, such as accounting, finance, inventory management, and human resources. a. Supply chain management b. Desktop software c. Customer relationship management d. Database management system e. Enterprise resource planning
e
Communication between people results in time saving, cost reductions, and fewer errors than communication between computers.
false
EDI is easier to code and more robust than XML because it can be extended.
false
ERP systems and enterprise software programs should be ideally configured to use different database systems to avoid the possibility of data redundancy.
false
Enterprise Resource Planning software has proven popular in part because the standardization these products impose makes them exceptionally easy to deploy.
false
Java programmers write code with specific commands for different operating systems, such as Windows, Mac OS X, and Linux.
false
Organizations that have created a robust set of Web services and APIs around their processes and procedures are often said to have a service-independent architecture.
false
Scripting languages are interpreted within their applications, thereby making them faster than the development efforts found in most commercial software.
false
Some firms write their own enterprise software from scratch as it can save time and reduce development costs.
false
Specialty devices like iPods, video game consoles, and television set-top boxes typically do not need an operating system.
false
Standardizing business processes in software that others can buy means that those functions are difficult for competitors to match.
false
The care and feeding of information systems is usually simple and inexpensive.
false
A company does not have to install all of the modules of an ERP suite, but it might add functions over time.
true
A firm can mix and match components, linking software the firm has written with modules purchased from different enterprise software vendors.
true
A firm's information systems can influence the likelihood of partnering with other firms and its attractiveness as a merger or acquisition target
true
Expedia used APIs to increase the distribution of travel products that it sells, relying on partners to plug into its technology and inventory.
true
Information systems development projects fail at a startlingly high rate.
true
Java is not preferred for programming fast-executing, native desktop applications.
true
Most messages sent between Web services are coded in XML.
true
Which of the following is true of the difference between operating systems and application software? a. Operating systems control the hardware, while application software performs the work that users and firms are directly interested in accomplishing. b. Operating systems support tasks performed by a single user, while application software support tasks performed by multiple users. c. Operating systems control the hardware elements visible to the human eye, while application software controls the hardware elements invisible to the human eye. d. Operating systems are software packages that integrate the many functions of a business, while application software works with a minimal degree of overlap. e. Operating systems are software packages offered by a third party, while application software contains programs that are designed in-house.
a
_____ is a set of standards for exchanging messages containing formatted data between computer applications. a. EDI b. DBMS c. CPM d. SCM e. ERP
a
Android is a software product developed by Google that allows cell phone manufacturers to control hardware and establishes standards for developing and executing applications on its platform. Android is thus an example of a(n) _____. a. operating system b. programming language c. user interface d. distributed system e. database management system
e
Microsoft's Xbox operating system provides Xbox programmers with a set of common standards to use to access controllers, the Kinect motion sensor, play sounds, draw graphics, save files, and more. Without this, games would: a. be more reliable. b. be a lot easier to write. c. cost more. d. look same. e. not be restricted to just Microsoft's platforms.
e
This process of converting a code into machine-readable form is known as: a. integrating. b. assimilating. c. debugging. d. sequencing. e. compiling.
e
What is the most common function performed by electronic data interchanges? a. Housing and serving business logic for use and reuse by multiple electronic applications b. App store downloads and the serving of other types of rich media. c. Providing electronic reporting and analysis for organizational decision making d. Integrating various electronic functions of a business, such as accounting, finance, inventory management, and human resources e. Sending electronic equivalents of structured documents between different organizations
e
Which of the following is an example of computer hardware? a. Malware b. Operating system c. Application d. Platform e. A video game console
e
A PC, laptop, or any other small computer can be set up to run server software
true
Most firms spend 70 to 80 percent of their information systems (IS) budgets just to keep their systems running.
true