MISY 3310 Chapter 2 questions n answers rated A+ 2023/2024

MISY 3310 Chapter 2What are the three primary types of management information systems available to support decision making across the company levels? - correct answer -Transaction Processing Systems -Decision Support Systems -Executive Information Systems Augmented reality is a computer-simulated environment that can be a simulation of the real world or an imaginary world. T/F - correct answer False Effectiveness MIS metrics include throughput, transaction speed, and system availability. T/F - correct answer False At which level do managers develop the overall business strategies and monitor the performance of the organization and the competitive business environment? - correct answer Strategic What is the MIS system that manipulates information to create business intelligence in support of strategic decision making? - correct answer Online analytical processing (OLAP) A bar chart is a chart or graph that presents grouped data with rectangular bars with lengths proportional to the values that they represent. T/F - correct answer True What is an algorithm? - correct answer Refers to a set of instructions that completes a task. Key performance indicators can focus on external and internal measurements. T/F - correct answer True Granularity refers to the level of detail in the model or the decision-making process. T/F - correct answer True A dynamic process continuously changes and provides business solutions to ever-changing business operations. T/F - correct answer True What uses technology allowing humans to interact with a computer through bodily sensations and movements—for example, a cell phone vibrating in your pocket? - correct answer Haptic interface An algorithm refers to a set of instructions that completes a task. T/F - correct answer True Strong AI - correct answer Refers to the field of artificial intelligence that works toward providing brain like powers to AI machines; in effect, it works to make machines as intelligent as the humans What improves managerial level business processes? - correct answer Streamlining At which level of an organization do employees develop, control, and maintain core business activities required to run the day-to-day operations? - correct answer Operational level Online transaction processing (OLTP) and online analytical processing (OLAP) are similar MIS strategies used to help with business decision making. What is the primary difference between OLTP and OLAP? - correct answer -OLTP is used to support structured decisions; OLAP is used to support semi structured decisions -OLTP is used at the operational level; OLAP is used at the managerial level -OLTP is used to capture transactional and event data; OLAP is used to manipulate information - (*All of the above*) What is a task in a business process? - correct answer BPMN Activity A time-series chart is a graphical representation showing change of a variable over time. Time-series charts are used for data that changes continuously, such as stock prices. They allow for a clear visual representation of a change in one variable over a set amount of time. T/F - correct answer True A shopping bot is one of the simplest examples of an intelligent agent. T/F - correct answer True Decision making at the executive or strategic level requires business intelligence and knowledge to support the uncertainty and complexity of the business. What is a specialized DSS that supports senior-