EDCO 817 QUIZ 3 ACTUAL EXAM PAPER
2026 QUESTIONS WITH ANSWERS
GRADED A+
◍ Wireless capability allows all of the following EXCEPT ____..
Answer: random sampling
◍ System documentation always is up to date..
Answer: false
◍ ____ is a typical example of a system requirement for the process category..
Answer: The video rental system must not execute new rental transactions
for customers who have overdue tapes
◍ When designing a questionnaire, the most important rule of all is to make
sure that questions collect the right data in a form that can be used to further
fact-finding..
Answer: True
◍ Because it is linked to a specific development methodology, systems
developers use JAD whenever group input and interaction is not desired..
Answer: False
◍ When conducting an interview, after asking a question, allow the person
enough time to think about the question and arrive at an answer..
Answer: True
◍ Wireless capability allows all of the following EXCEPT ____..
Answer: random sampling
◍ In an interview, ____ are questions that ask a person to evaluate something
by providing limited answers to specific responses or on a numeric scale..
Answer: range-of-response questions
, ◍ When conducting an interview, after asking a question, allow the person
enough time to think about the question and arrive at an answer..
Answer: True
◍ In a(n) ____ structure, which usually is based on interpersonal relationships,
some people have more influence or knowledge than appears on an
organization chart..
Answer: informal
◍ IT professionals recognize that successful systems must be user-oriented,
and users need to be involved, formally or informally, at every stage of
systems development..
Answer: True
◍ System requirements fall into five general categories: outputs, inputs,
processes, performance, and controls..
Answer: True
◍ ____ is a typical example of a system requirement for the input category..
Answer: Student grades must be entered on machine-scannable forms
prepared by the instructor
◍ What is needed in order to correct the issues that you know you don't know
so they become Facts?.
Answer: questions
◍ A(n) ____ diagram shows the timing of interactions between objects as they
occur..
Answer: sequence
◍ In a sequence diagram, vertical arrows represent messages from one object
to another..
Answer: False
◍ Which of these was stated as an expected ROI for technology investments?.
Answer: 2 : 1
◍ Which of these perspectives should have priority?.
2026 QUESTIONS WITH ANSWERS
GRADED A+
◍ Wireless capability allows all of the following EXCEPT ____..
Answer: random sampling
◍ System documentation always is up to date..
Answer: false
◍ ____ is a typical example of a system requirement for the process category..
Answer: The video rental system must not execute new rental transactions
for customers who have overdue tapes
◍ When designing a questionnaire, the most important rule of all is to make
sure that questions collect the right data in a form that can be used to further
fact-finding..
Answer: True
◍ Because it is linked to a specific development methodology, systems
developers use JAD whenever group input and interaction is not desired..
Answer: False
◍ When conducting an interview, after asking a question, allow the person
enough time to think about the question and arrive at an answer..
Answer: True
◍ Wireless capability allows all of the following EXCEPT ____..
Answer: random sampling
◍ In an interview, ____ are questions that ask a person to evaluate something
by providing limited answers to specific responses or on a numeric scale..
Answer: range-of-response questions
, ◍ When conducting an interview, after asking a question, allow the person
enough time to think about the question and arrive at an answer..
Answer: True
◍ In a(n) ____ structure, which usually is based on interpersonal relationships,
some people have more influence or knowledge than appears on an
organization chart..
Answer: informal
◍ IT professionals recognize that successful systems must be user-oriented,
and users need to be involved, formally or informally, at every stage of
systems development..
Answer: True
◍ System requirements fall into five general categories: outputs, inputs,
processes, performance, and controls..
Answer: True
◍ ____ is a typical example of a system requirement for the input category..
Answer: Student grades must be entered on machine-scannable forms
prepared by the instructor
◍ What is needed in order to correct the issues that you know you don't know
so they become Facts?.
Answer: questions
◍ A(n) ____ diagram shows the timing of interactions between objects as they
occur..
Answer: sequence
◍ In a sequence diagram, vertical arrows represent messages from one object
to another..
Answer: False
◍ Which of these was stated as an expected ROI for technology investments?.
Answer: 2 : 1
◍ Which of these perspectives should have priority?.
