ISQS 2340 Exam 1 Questions and Correct Answers the Latest Update and Recommended Version
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Course
ISQS
Institution
ISQS
Why is ISQS important?
→ -Important contributor to operational efficiency, employee productivity, customer
service and customer satisfaction.
→ -supports effective decision making by managers
→ -vital ingredient in developing competitive products
→ -dynamic, rewarding, and challenging...
ISQS 2340 Exam 1 Questions and
Correct Answers the Latest Update and
Recommended Version
Why is ISQS important?
→ -Important contributor to operational efficiency, employee productivity, customer
service and customer satisfaction.
→ -supports effective decision making by managers
→ -vital ingredient in developing competitive products
→ -dynamic, rewarding, and challenging career
→ opportunity
→ -key component of the resources and infrastructure in
→ today's business enterprises
→ -major functional area important to business
→ success
Data
→ raw facts, by themselves not useful.
Data processing
→ giving context to data and converting data into information
Information
→ the interpretation of processed data in order to make better decisions
→ an organized collection of interrelated parts that work together to achieve a common
purpose
Systems have
→ -Inputs
→ -Processing Mechanism
→ -Outputs
→ -Feedback
→ -Control
→ A system has an objective, collection of parts, structure, performs a set of functions, and
has a boundary
Subsystem
→ Ex: (Of a system) University -> Business school -> Marketing.
Simple vs. Complex Systems
→ Simple- Very few elements & components, relationship is simple.
→
→ Complex- A system filled with many simple systems.
→
→ A collection of simple systems is better than one, large complex system.
Open vs. Closed Systems
→ Open- Everyone can use, don't have to have control of market (interact with other
systems)
→
→ Closed- Exclusive, not adoptable; only if you have control of market (no interaction)
→ refers to the method, techniques and tools that are used as means to bring about
computer-based information systems
Information System
→ set of interrelated components that collect (input), manipulate and store (processing),
and disseminate (output) data and information as well as feedback mechanism
Input
→ the activity of capturing and gathering raw data
Processing
→ involves converting or transforming raw data into useful output
Output
→ involves producing useful information, usually in the form of documents and reports
Storage
→ involves storing data as well as information
Feedback
→ is output that is used to make adjustments or changes to input or processing activities
Control
→ involves monitoring and evaluating feedback
Computer Based Information Systems
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