Information Systems MCQs with Answers
Practice important Information Systems MCQs with answers and explanations.
Chapter: 27
Q481:
A customer instance in a class can be modified using _______. Methods
A. Attributes
B. Instances
C. None of the above
Correct Answer:
A
Chapter: 27
Q482:
What does the term "generalization" refer to in the context of inheritance?
A. Simplifying data structures
B. Defining specific object instances
C. Creating broader classifications
D. None of the above
Correct Answer:
C
Chapter: 27
Q483:
In the "Layers of an onion" model, which layer provides access to the inner core of data?
A. Outer layer
B. Middle layer
C. Inner core layer
D. None of the above
Correct Answer:
B
Chapter: 27
Q484:
The objective of identifying Critical Success Factors (CSF’s) is to _______. Measure the effectiveness of processes
A. Define the business strategy
B. Identify employee skills
C. None of the above
Correct Answer:
A
Chapter: 27
Q485:
Fill in the blank: "Polymorphism is derived from the Greek language meaning 'having _______ forms'."
A. multiple
B. unique
C. single
D. special
Correct Answer:
A
Chapter: 27
Q486:
Fill in the blank: "Encapsulation means _______ hiding."
A. information
B. object
C. data
D. none of the above
Correct Answer:
A
Chapter: 27
Q487:
Fill in the blank: "Reengineering is the fundamental rethinking and redesign of business processes to achieve _______ improvements."
A. qualitative
B. quantitative
C. none
D. none of the above
Correct Answer:
A
Chapter: 28
Q488:
What is a Critical Success Factor (CSF)?
A. An element necessary for success
B. A key performance indicator
C. A marketing strategy
D. A financial report
Correct Answer:
A
Chapter: 28
Q489:
Which of the following is NOT considered a money factor in CSFs?
A. Positive cash flow
B. Revenue growth
C. Employee retention
D. Product development
Correct Answer:
C
Chapter: 28
Q490:
Customer satisfaction can be evaluated based on:
A. Number of complaints
B. Marketing spend
C. Product innovation
D. Number of employees
Correct Answer:
A
Chapter: 28
Q491:
Which of the following is a source of Critical Success Factors?
A. Industry characteristics
B. Internal team dynamics
C. Employee satisfaction
D. All of the above
Correct Answer:
A
Chapter: 28
Q492:
Centralized processing is performed in:
A. Multiple locations
B. A single location
C. Cloud servers
D. Remote servers
Correct Answer:
B
Chapter: 28
Q493:
Distributed processing involves the use of:
A. One computer
B. A cluster of computers
C. A single mainframe
D. None of the above
Correct Answer:
B
Chapter: 28
Q494:
Which of the following environments is characterized by multiple users accessing a single application?
A. Centralized environment
B. Distributed environment
C. Stand-alone processing
D. Web-based environment
Correct Answer:
D
Chapter: 28
Q495:
Web-based environments can provide access to:
A. Only company employees
B. Anyone with internet access
C. Only internal databases
D. None of the above
Correct Answer:
B
Chapter: 28
Q496:
What is the primary purpose of the Transmission Control Protocol (TCP)?
A. To send packets to the right destination
B. To establish a connection between computers
C. To encrypt data
D. To compress files
Correct Answer:
A
Chapter: 28
Q497:
An intranet is a private network that uses which protocols?
A. IP and TCP
B. HTTP and FTP
C. SMTP and SNMP
D. UDP and ICMP
Correct Answer:
A
Chapter: 28
Q498:
What do routers do in a network?
A. Store data packets
B. Ensure data packets reach their destination
C. Break down data packets
D. Encrypt data packets
Correct Answer:
B
Chapter: 28
Q499:
Fill in the blank: Critical Success Factors differ from organization to _________.
A. industry
B. location
C. strategy
D. competition
Correct Answer:
A
Chapter: 28
Q500:
Which of the following is a characteristic of a centralized processing environment?
A. High flexibility
B. High security
C. Low data processing capability
D. High geographical dispersion
Correct Answer:
B