ICT2621 Systems Analyst and Design Chapter 002 Revised Question and Answers 2023/2024 Verified
A(n) ____ includes hardware, software, inputs, outputs,
... [Show More] data, people, and procedures. correct answers information system
Examples of company-wide applications, called ____, include order processing systems, payroll systems, and company communications networks.
a. enterprise applications
b. network operating systems (NOS)
c. operating applications
d. legacy systems correct answers enterprise applications
Which of the following is an example of company-wide applications that includes order processing systems, payroll systems, and company communications networks?
1. Enterprise applications
2. Operating applications
3. Network operating systems (NOS)
4. Legacy systems correct answers Enterprise applications
Which of the following refers to information systems that support companywide operations and data management requirements?
1. Management Information System (MIS)
2. Transaction Processing System
3. Enterprise Resources Planning (ERP)
4. Enterprise Computing correct answers Enterprise Computing
refers to the information system that support company wide operations and data management requirements correct answers Enterprise Computing
The overall aim of a _____ is to avoid seeking goals that are unrealistic, unprofitable, or unachievable.
1. SWOT (Strength, Weakness, Opportunities, and Threats) analysis
2. CSF (Critical Success Factor) analysis
3. BCF (Business Case Factor) analysis
4. SWCT (Strategy, Weakness, Cost, and Technology) analysis correct answers SWOT (Strength, Weakness, Opportunities, and Threats) analysis
The objective of a _____ is to use the combined judgement and experience of several
analysts to evaluate systems projects.
1. computer resources committee
2. data storage committee
3. system networking committee
4. topology identification committee correct answers computer resources committee
Projects where management has no choice in implementing them are called _____ projects.
1. discretionary
2. nondiscretionary
3. appended
4. concatenated correct answers nondiscretionary
Agile methods typically use a(n) _____ , which represents a series of iterations based on
user feedback.
1. incremental model
2. extreme model
3. spiral model
4. evaluative correct answers spiral model
The _____ method of developing systems produces code that is modular and reusable.
1. object-oriented analysis
2. adaptive
3. structured analysis
4. rapid application development correct answers object-oriented analysis
When using a _____ to investigate the causes of a problem, an analyst first states the
problem and then draws a main bone with sub-bones that represent possible causes
of the problem.
1. causebone diagram
2. fishbone diagram
3. jawbone diagram
4. crossbone diagram correct answers fishbone diagram
Many large IT departments use a(n) _____ team that reviews and tests all applications and
systems changes to verify specifications and software quality standards.
1. beta testing
2. quality assurance
3. alpha testing
4. acceptance verifier correct answers quality assurance
A large concentration of servers working together is called a _____.
1. server window
2. server application
3. server ranch
4. server farm correct answers server farm [Show Less]