Exam (elaborations)
INF1505 Assignment 4 2024
- Institution
- University Of South Africa (Unisa)
INF1505 Assignment 4 2024
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Assessment 4: Attempt review https://mymodules.dtls.unisa.ac.za/mod/quiz/review.php?attempt=225An Introduction to Business Information Systems Assessment 4
QUIZ
Started on Tuesday, 24
September 2024,
10:43 AM
State Finished
Completed on Tuesday, 24
September 2024,
11:01 AM
Time taken 18 mins 19 secs
Grade 24.00 out of 25.00
(96%)
Question 1
Correct
Mark 1.00 out of 1.00
In the context of information technology,
“what-is” decision-making analysis is used
in systems that have the capability to
report real-time information and predict
what could happen in the future. Is the
statement true or false?
True
False
The correct answer is 'False'.
1 of 13 2024/09/24, 11
,Assessment 4: Attempt review https://mymodules.dtls.unisa.ac.za/mod/quiz/review.php?attempt=225
Question 2
Correct
Mark 1.00 out of 1.00
According to the guidelines for designing a
management support system, when
bene�ts are intangible, the design team
should associate the bene�ts with a
measurable factor, such as increased
sales. Is the statement true or false?
True
False
The correct answer is 'True'.
Question 3
Correct
BOOK EXAM 064 516 7275 DISTINCTIONS GUARANTEED
Mark 1.00 out of 1.00
BOOK EXAM 064 516 7275 DISTINCTIONS GUARANTEED
BOOK EXAM 064 516 7275 DISTINCTIONS GUARANTEED
BOOK EXAM 064 516 7275 DISTINCTIONS GUARANTEED
Platform as a service (PaaS) is hosted in BOOK EXAM 064 516 7275 DISTINCTIONS GUARANTEED
the cloud and accessed by clients through
their _____.
a. smart cards
b. data gloves
c. web browsers
d. Web avatars
The correct answer is:
web browsers
2 of 13 2024/09/24, 11
,Assessment 4: Attempt review https://mymodules.dtls.unisa.ac.za/mod/quiz/review.php?attempt=225
Question 4
Correct
Mark 1.00 out of 1.00
Which two statements about collaboration
software is/are true?
a. It decreases the effectiveness of
decision makers in comparison
with other users.
b. It requires additional travel from
decision makers.
c. Shyness is not as much of an
issue when using it as in face-
to-face meetings.
d. It increases productivity.
The correct answers are:
Shyness is not as much of an issue when
using it as in face-to-face meetings.,
It increases productivity.
Question 5
Correct
Mark 1.00 out of 1.00
The knowledge base component of an
expert system must include _____
knowledge, which consists of rules related
to a problem or discipline.
a. subjective
b. meta-
c. factual
d. heuristic
The correct answer is:
heuristic
3 of 13 2024/09/24, 11
,Assessment 4: Attempt review https://mymodules.dtls.unisa.ac.za/mod/quiz/review.php?attempt=225
Question 6
Correct
Mark 1.00 out of 1.00
What ensures that key decision makers
are involved in designing a management
support system (MSS)?
a. Identifying executives’
information needs.
b. Keeping lines of
communication open.
c. Designing a �exible system.
d. Clearly de�ning objectives and
bene�ts.
The correct answer is:
Keeping lines of communication open.
Question 7
Correct
Mark 1.00 out of 1.00
What programming language(s) are/ is
used for controlling robots?
a. Functional Robotics
b. Digital Command
c. Extensible Markup
d. Variable Assembly
The correct answers are:
Variable Assembly,
Functional Robotics
4 of 13 2024/09/24, 11
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