lOMoAR cPSD| 32110785
INF3720/JAN 2025
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, lOMoAR cPSD| 32110785
INF3720/JAN 2025
UNIVERSITY EXAMINATIONS
JAN/FEB 2025
INF3720
Human Computer Interaction II
Welcome to the INF3720 examination
Date: 28 JANUARY 2025
Time: 13:30
Hours: 2hrs
Examiner name: Dr B Chipangura
Internal moderator name: Prof S Eybers
External moderator name: Ms V Booi
This paper consists of 7 pages.
Total marks: 100
Instructions:
• This is a closed-book exam.
• Download the answer sheet from the exam portal.
• Use the answer sheet to complete all the questions.
• Answer all the questions.
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Open Rubric
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, lOMoAR cPSD| 32110785
INF3720/JAN 2025
• The marks for each question are given in brackets next
to the question.
• Answer the questions in order. If you want to do a
question later, leave a blank space.
• You are not allowed to use Mobile devices, Calculators
or the Internet search engines during this exam.
• Pledge that you have neither given nor received aid on
this examination (You must respond to this pledge
when submitting your assignment.)
• Students are required to use the IRIS invigilator.
Additional student instructions
1. Students must upload their answer scripts in a single
PDF file (answer scripts must not be password
protected or uploaded as “read only” files)
2. Incorrect file format and uncollated answer scripts will
not be considered.
3. NO emailed scripts will be accepted.
4. Students are advised to preview submissions (answer
scripts) to ensure legibility and that the correct answer
script file has been uploaded.
5. Incorrect answer scripts and/or submissions made on
unofficial examinations platforms (including the
invigilator cell phone application) will not be marked
and no opportunity will be granted for resubmission.
Only the last answer file uploaded within the stipulated
submission duration period will be marked.
6. The mark awarded for incomplete submission will be
the student’s final mark. No opportunity for
resubmission will be granted.
7. The mark awarded for illegible scanned submission will
be the student’s final mark. No opportunity for
resubmission will be granted.
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, lOMoAR cPSD| 32110785
INF3720/JAN 2025
8. Submissions will only be accepted from registered
student accounts.
9. Students who have not utilised the proctoring tool will
be deemed to have transgressed Unisa’s examination
rules and will have their marks withheld.
10. If a student is found to have been outside the proctoring
tool for a total of 10 minutes during their examination
session, they will be considered to have violated
Unisa’s examination rules and their marks will be
withheld.
11. For examinations which use the IRIS invigilator system,
IRIS must be recording throughout the duration of the
examination until the submission of the examinations
scripts.
12. Students have 48 hours from the date of their
examination to upload their invigilator results from
IRIS. Failure to do so will result in students deemed not
to have utilized the proctoring tools.
13. Students suspected of dishonest conduct during the
examinations will be subjected to disciplinary
processes.
14. Students may not communicate with any other person
or request assistance from any other person during their
examinations.
15. Plagiarism is a violation of academic integrity and
students who plagiarise, copy from published work or
Artificial Intelligence Software (eg ChatGPT) or online
sources (eg course material), will be in violation of the
Policy on Academic Integrity and the Student
Disciplinary Code and may be referred to a disciplinary
hearing. Unisa has a zero tolerance for plagiarism
and/or any other forms of academic dishonesty.
4 [Turn over]
Downloaded by Vincent Cosmas ()
INF3720/JAN 2025
1 [Turn over]
Downloaded by Vincent Cosmas ()
, lOMoAR cPSD| 32110785
INF3720/JAN 2025
UNIVERSITY EXAMINATIONS
JAN/FEB 2025
INF3720
Human Computer Interaction II
Welcome to the INF3720 examination
Date: 28 JANUARY 2025
Time: 13:30
Hours: 2hrs
Examiner name: Dr B Chipangura
Internal moderator name: Prof S Eybers
External moderator name: Ms V Booi
This paper consists of 7 pages.
Total marks: 100
Instructions:
• This is a closed-book exam.
• Download the answer sheet from the exam portal.
• Use the answer sheet to complete all the questions.
• Answer all the questions.
2 [Turn over]
Open Rubric
Downloaded by Vincent Cosmas ()
, lOMoAR cPSD| 32110785
INF3720/JAN 2025
• The marks for each question are given in brackets next
to the question.
• Answer the questions in order. If you want to do a
question later, leave a blank space.
• You are not allowed to use Mobile devices, Calculators
or the Internet search engines during this exam.
• Pledge that you have neither given nor received aid on
this examination (You must respond to this pledge
when submitting your assignment.)
• Students are required to use the IRIS invigilator.
Additional student instructions
1. Students must upload their answer scripts in a single
PDF file (answer scripts must not be password
protected or uploaded as “read only” files)
2. Incorrect file format and uncollated answer scripts will
not be considered.
3. NO emailed scripts will be accepted.
4. Students are advised to preview submissions (answer
scripts) to ensure legibility and that the correct answer
script file has been uploaded.
5. Incorrect answer scripts and/or submissions made on
unofficial examinations platforms (including the
invigilator cell phone application) will not be marked
and no opportunity will be granted for resubmission.
Only the last answer file uploaded within the stipulated
submission duration period will be marked.
6. The mark awarded for incomplete submission will be
the student’s final mark. No opportunity for
resubmission will be granted.
7. The mark awarded for illegible scanned submission will
be the student’s final mark. No opportunity for
resubmission will be granted.
3 [Turn over]
Downloaded by Vincent Cosmas ()
, lOMoAR cPSD| 32110785
INF3720/JAN 2025
8. Submissions will only be accepted from registered
student accounts.
9. Students who have not utilised the proctoring tool will
be deemed to have transgressed Unisa’s examination
rules and will have their marks withheld.
10. If a student is found to have been outside the proctoring
tool for a total of 10 minutes during their examination
session, they will be considered to have violated
Unisa’s examination rules and their marks will be
withheld.
11. For examinations which use the IRIS invigilator system,
IRIS must be recording throughout the duration of the
examination until the submission of the examinations
scripts.
12. Students have 48 hours from the date of their
examination to upload their invigilator results from
IRIS. Failure to do so will result in students deemed not
to have utilized the proctoring tools.
13. Students suspected of dishonest conduct during the
examinations will be subjected to disciplinary
processes.
14. Students may not communicate with any other person
or request assistance from any other person during their
examinations.
15. Plagiarism is a violation of academic integrity and
students who plagiarise, copy from published work or
Artificial Intelligence Software (eg ChatGPT) or online
sources (eg course material), will be in violation of the
Policy on Academic Integrity and the Student
Disciplinary Code and may be referred to a disciplinary
hearing. Unisa has a zero tolerance for plagiarism
and/or any other forms of academic dishonesty.
4 [Turn over]
Downloaded by Vincent Cosmas ()
