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ISQS 2340 Exam 1 | 98 Questions and Answers Verified by Expert 100% Correct
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ISQS 2340 Exam 1 | 98 Questions and Answers Verified by Expert 100% Correct
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ISQS 2340 Exam 1 | 98 Questions and AnswersVerified by Expert 100% Correct
Why is ISQS important? - ANSWER -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 - ANSWER raw facts, by themselves not useful.
Data processing - ANSWER giving context to data and converting data into
information
Information - ANSWER the interpretation of processed data in order to make
better decisions
Characteristics - ANSWER Accurate, complete, economical, flexible, reliable,
relevant, simple, timely, verifiable.
,System - ANSWER an organized collection of interrelated parts that work
together to achieve a common purpose
Systems have - ANSWER -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 - ANSWER Ex: (Of a system) University -> Business school ->
Marketing.
Simple vs. Complex Systems - ANSWER 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 - ANSWER 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)
, Information Technology - ANSWER refers to the method, techniques and tools
that are used as means to bring about computer-based information systems
Information System - ANSWER set of interrelated components that collect
(input), manipulate and store (processing), and disseminate (output) data and
information as well as feedback mechanism
Input - ANSWER the activity of capturing and gathering raw data
Processing - ANSWER involves converting or transforming raw data into useful
output
Output - ANSWER involves producing useful information, usually in the form of
documents and reports
Storage - ANSWER involves storing data as well as information
Feedback - ANSWER is output that is used to make adjustments or changes to
input or processing activities
Control - ANSWER involves monitoring and evaluating feedback
Computer Based Information Systems - ANSWER is an Information System that
uses computer systems, devices and technology
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