First Examiner: Dr K Amusa
Second Examiner: Dr N Vacu
External Examiner: Prof T Greyling
STUDENT NUMBER / STUDENTENOMMER
This paper consists of 17 pages, including this cover page and the invigilator app page.
CONFIDENTIAL
Instructions:
Submit your answers as a single document in PDF format. After completion of the exam paper,
submit your answers in one single PDF document using the eAssessment tool on myExams portal.
(https://myexams.unisa.ac.za/portal).
You are required to use the invigilator app for this exam. Instructions are on page 2
It is preferable for you to type your answers (Font: Arial 12) and then convert your document to PDF
format for submission. However, if this is not possible, you may also write your answers down and
scan them into a PDF file format. Please write legibly.
Start with a cover page stating the module code (ECS3702) and your student number. This should
be followed by your answers to the questions. Note that all four questions are compulsory. There
are no elective questions.
Make sure that each question or sub question is clearly numbered.
Do NOT reproduce diagrams from the textbook. No marks will be awarded in this case.
While you are not required to cite your sources, this does not mean that you can simply copy
information from a source. You need to answer the questions in your own words. Plagiarism will
not be tolerated and may result in disciplinary action if detected.
Ensure that you type “I agree” for the declaration of honesty before you submit your answer script.
Please ensure that your PDF document is NOT encrypted to a “secured” mode and that it is NOT
password protected as such files cannot be marked. Virus infected files will also not be marked.
Emailed scripts will not be marked.
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