MIS Management Information Systems MCQ 4 — Questions and Answers
Question 1: Which systems development approach builds a working model of a system quickly to gather user feedback before full development?
- Waterfall model
- Prototyping (Correct answer)
- Spiral model
- Rapid Application Development (RAD)
Correct answer: Prototyping
Prototyping creates an early working model to elicit user feedback and clarify requirements before committing to full development.
Question 2: In MIS, 'information overload' refers to a situation where:
- The database server runs out of storage capacity
- Users receive more information than they can effectively process (Correct answer)
- Network bandwidth is saturated by data traffic
- An ERP system processes too many transactions per second
Correct answer: Users receive more information than they can effectively process
Information overload occurs when the volume of available information exceeds a person's capacity to process it effectively, reducing decision quality.
Question 3: Which Porter's competitive force model element represents the threat posed by alternative products that serve the same customer need?
- Bargaining power of buyers
- Threat of new entrants
- Threat of substitute products (Correct answer)
- Rivalry among existing competitors
Correct answer: Threat of substitute products
The threat of substitutes occurs when customers can switch to a different product type that fulfills the same need, limiting an industry's pricing power.
Question 4: A company migrates its email servers to Microsoft 365, accessing email as a hosted service without managing the underlying infrastructure. This is which cloud service model?
- Infrastructure as a Service (IaaS)
- Platform as a Service (PaaS)
- Software as a Service (SaaS) (Correct answer)
- Function as a Service (FaaS)
Correct answer: Software as a Service (SaaS)
SaaS delivers fully functional software applications over the internet, with the vendor managing all underlying infrastructure and maintenance.
Question 5: Which term describes the process of identifying patterns in large datasets to predict future outcomes, commonly used in marketing and fraud detection?
- Data warehousing
- Data mining (Correct answer)
- OLAP (Online Analytical Processing)
- ETL (Extract, Transform, Load)
Correct answer: Data mining
Data mining uses statistical and machine learning techniques to discover patterns, correlations, and insights in large datasets.
Question 6: The principle of 'separation of duties' in internal IT controls means:
- IT tasks are divided among offshore and onshore teams
- No single employee can complete a high-risk transaction alone (Correct answer)
- Network responsibilities are separated from application responsibilities
- Development and production environments are kept separate
Correct answer: No single employee can complete a high-risk transaction alone
Separation of duties ensures that completing a sensitive transaction requires multiple people, reducing fraud and error risk.
Question 7: Which wireless communication standard is most commonly used for short-range device pairing, such as connecting a headset to a smartphone?
- Wi-Fi (IEEE 802.11)
- Bluetooth (Correct answer)
- NFC (Near Field Communication)
- Zigbee
Correct answer: Bluetooth
Bluetooth is a short-range wireless standard designed for device-to-device pairing over distances typically under 100 meters.
MIS Management Information Systems MCQ 4
Which systems development approach builds a working model of a system quickly to gather user feedback before full development?