Exam 10: System Architecture

____________________ translates the logical design of an information system into a physical structure that includes hardware, software, network support, and processing methods.

____ describes how data actually moves from an application on one computer to an application on another networked computer.

During business hours, a salesperson can enter a sale on a ____ terminal, which is part of an information system that handles daily sales transactions and maintains an up-to-date inventory file.

List at least five guidelines for developing an e-commerce site in-house.

A main advantage of ERP is that it describes a specific hardware and software ____________________ that ensures connectivity and easy integration of future systems, including in-house software and commercial packages.

MATCHING Identify the letter of the choice that best matches the phrase or definition.a.WiMAX f.infrastructure mode b.distributed systems g.roaming c.amendment h.gateway d.802.11n i.legacy systems e.router j.scalability -Process that automatically allows a wireless client to associate with a stronger access point.

A specific physical topology can support at most one logical topology.

A Web-based application encounters all of the connectivity and compatibility problems that typically arise when different hardware environments are involved.

A system design where the server performs all the processing is described as ____.

In a(n) ____ design, the remote user's keystrokes are transmitted to the mainframe, which responds by sending screen output back to the user's screen.

The ____ standard is widely adopted and works with the 802.11b standard.

A ____ client locates all or most of the processing logic on the server.

In the ____ configuration, a central wireless device is used to serve all wireless clients.

Although no standard definition exists, the term ____________________ generally refers to systems that divide processing between one or more networked clients and a central server.

Which of the following is not an advantage of batch methods?

In the ____ section in a typical system design specification, startup processing, initial data entry or acquisition, user training requirements, and software test plans are specified.

The system design specification is a document that presents the complete design for a new information system, along with ____ for the next SDLC phase - systems implementation.

In a ____, one or more powerful servers control the network, and departmental servers control lower levels of processing and network devices.

A typical system design specification typically includes a ____ section.

Grant is looking at a second system. This system, he determines, is a batch processing system. How does he know?