Cis 321 Study guides, Class notes & Summaries

Week 2: Quiz • Due May 18 at 1:59am • Points 20 • Questions 10 • Available May 10 at 2am - May 19 at 1:59am 9 days • Time Limit 60 Minutes Attempt History Attempt Time Score LATES T Attempt 1 14 minutes 18 out of 20 Score for this quiz: 18 out of 20 Submitted May 16 at 8:23pm This attempt took 14 minutes. Question 1 2 / 2 pts (TCO 1) The application of systems analysis methods to the goal of dramatically changing and improving the fundamental business processes of an organization, inde...

CIS 321 FINAL EXAM STUDY GUIDE This is a closed book, closed notes, proctored exam.

CIS 321 Week 1 – iLab 1 Milestone 1/ Download To Score A.

CIS321 Week 3 Quiz 1. Question : (TCO 4) Which of the following is NOT one of the seven common fact- finding techniques? Student Answer: Research and site visits Prototyping Ishikawa diagr ams Joint requirements planning None of the above Instructor Explanation: Chapter 6, page 215 Question 2. Question : (TCO 4) Which kind of questions offer the respondent greater latitude in the answer? Student Answer: Fixed-format questionnaires Free-format questionnaires Multiple choice questions Rating quest...

Question 1.1. (TCO 2) What is feasibility? List and briefly discuss three kinds of feasibility. (Points: 24 Feasibility is the measure of how beneficial or practical an information system will be to an organization. Three kinds of feasibility are operational, technical, and economic feasibility. *Operational feasibility tests whether a system is one that will be used effectively after it had been developed. *Technical feasibility tests whether the organization has the resources to develop ...

Question : (TCO 4) Something that the information system must do, or a property it must have, is called a Question : (TCO 4) A technique for generating ideas during group meetings in which participants are encouraged to generate as many ideas as possible in a short time without any analysis until all ideas have been exhausted is known as Question : (TCO 4) The process of collecting a representative sample of documents, forms, and records is known as

1. (TCO 2) Which kind of feasibility can be impacted by government mandates? (Points : 4) Operational feasibility Technical feasibility Schedule feasibility Legal feasibility CW* ultural or political feasibility Question 2.2. (TCO 2) Which of the following tools provides a ranking of candidate systems? (Points : 4) System proposal Candidate systems matrix Time value of money Feasibility analysis matrix None of the above Question 3.3. (TCO 1) The people who use or are affected by ...

Question : (TCOs 5, 6, 7, and 9) A context data flow diagram Question : (TCOs 5, 6, 7, and 9) The act of breaking a system into its component subsystems, processes, and subprocesses is known as Question : (TCOs 5, 6, 7, and 9) Logical models Question : (TCOs 5, 6, 7, and 9) In data flow diagrams Question : (TCOs 5, 6, 7, and 9) A model that shows what a system is and what it does but not how it does it is Question : (TCOs 5, 6, 7, and 9) Another name for a data flow diagram is Question : (...

Question : (TCOs 9 and 10) Which defines what values an attribute can legitimately take on? Question : (TCOs 9 and 10) Which of the following is a category of entities? Question : (TCOs 9 and 10) Pointers to the records of a different file in a database; they are used to link records of one type to those of another type. Question : (TCOs 9 and 10) The problem analysis phase model that includes only entities and relationships but no attributes Question : (TCOs 9 and 10) A code that uses block...