9/30/23, 11:32 AM Assessment 4: Attempt review
INF1505-23-Y Welcome to the module INF1505: An Introduction to Business Information Systems Assessment 4
QUIZ
Started on Saturday, 30 September 2023, 10:58 AM
State Finished
Completed on Saturday, 30 September 2023, 11:31 AM
Time taken 32 mins 31 secs
Grade 22.00 out of 25.00 (88%)
Question 1
Incorrect
Mark 0.00 out of 1.00
In the decision support system (DSS) environment, a _____ is responsible for supplying information on
what a model does, what data inputs it accepts, how the model’s output should be interpreted, and what
assumptions go into creating and using the model.
a. database builder
b. model builder
c. model designer
d. managerial designer
The correct answer is:
model builder
Question 2
Correct
Mark 1.00 out of 1.00
Some robots have limited vision that is useful for locating and picking up objects, as long as the objects are
isolated from other objects.
True
False
The correct answer is 'True'.
https://mymodules.dtls.unisa.ac.za/mod/quiz/review.php?attempt=13818027&cmid=619398 1/12
, 9/30/23, 11:32 AM Assessment 4: Attempt review
Question 3
Correct
Mark 1.00 out of 1.00
In a cloud-based enterprise system, cloud providers are responsible for providing hardware, software, and
other needed utility programs.
True
False
The correct answer is 'True'.
Question 4
Incorrect
Mark 0.00 out of 1.00
In the context of machine learning, an artificial neural network (ANN) is most likely used for:
a. portfolio development and analysis.
b. problems that require the use of if-then-else rules.
c. supplying explanations for solutions.
d. oil and gas exploration.
The correct answer is:
oil and gas exploration.
https://mymodules.dtls.unisa.ac.za/mod/quiz/review.php?attempt=13818027&cmid=619398 2/12
INF1505-23-Y Welcome to the module INF1505: An Introduction to Business Information Systems Assessment 4
QUIZ
Started on Saturday, 30 September 2023, 10:58 AM
State Finished
Completed on Saturday, 30 September 2023, 11:31 AM
Time taken 32 mins 31 secs
Grade 22.00 out of 25.00 (88%)
Question 1
Incorrect
Mark 0.00 out of 1.00
In the decision support system (DSS) environment, a _____ is responsible for supplying information on
what a model does, what data inputs it accepts, how the model’s output should be interpreted, and what
assumptions go into creating and using the model.
a. database builder
b. model builder
c. model designer
d. managerial designer
The correct answer is:
model builder
Question 2
Correct
Mark 1.00 out of 1.00
Some robots have limited vision that is useful for locating and picking up objects, as long as the objects are
isolated from other objects.
True
False
The correct answer is 'True'.
https://mymodules.dtls.unisa.ac.za/mod/quiz/review.php?attempt=13818027&cmid=619398 1/12
, 9/30/23, 11:32 AM Assessment 4: Attempt review
Question 3
Correct
Mark 1.00 out of 1.00
In a cloud-based enterprise system, cloud providers are responsible for providing hardware, software, and
other needed utility programs.
True
False
The correct answer is 'True'.
Question 4
Incorrect
Mark 0.00 out of 1.00
In the context of machine learning, an artificial neural network (ANN) is most likely used for:
a. portfolio development and analysis.
b. problems that require the use of if-then-else rules.
c. supplying explanations for solutions.
d. oil and gas exploration.
The correct answer is:
oil and gas exploration.
https://mymodules.dtls.unisa.ac.za/mod/quiz/review.php?attempt=13818027&cmid=619398 2/12
