Exam (elaborations)
INF1511 EXAM PACK 2023
- Institution
- University Of South Africa (Unisa)
latest questions and elaborate answers
[Show more]
1 review
By: mosiaben98 • 1 month ago
I don't see the importance of buying it..because there are no answers there..useless
Content preview
INF1511 EXAM PACK 2023QUESTIONS
AND ANSWERS
For assignment help and inquires
Email: smartwritingcompany@gmail.com
WhatsApp: +254704997747
, Stuvia.com - The study-notes marketplace
INF1511
EXAM PACK
Downloaded by: tebzamabalane | phamphi@webmail.co.za
Distribution of this document is illegal
,! I I
Stuvia.com - The 'study-notes marketplace
I
I >
I
I : .
I
I
UNIVERSITY EXAMINATIONS UNIVERSITEITSEKSAMENS
UNlSAI~
INF1511 October/November 2019
Visual Programming I
Duration 2 Hours 70 Marks
EXAMINERS
FIRST MRSPMGOUWS
SECOND DRVZMZAZI
Closed book exammation
This examination question paper remains the property of the University of South Africa and may not be
removed from the exammatton venue
This exarrunatton question paper consists of 5 pages
Instructions
• Answer all the questions in the answer book
• Answers m pencil will not be marked.
• The marks are provided m brackets next to the questions
• Good luck!
Duration 2 hours
Marks 70
Downloaded by: tebzamabalane | phamphi@webmail.co.za
Distribution of this document is illegal
, Stuvia.com - The study-notes marketplace
2
INF1S11
OCTOBER/NOVEMBER 2019
Question 1 Multiple-choice questions [10]
.
INSTRUCTION· Select the correct OPTION
Question Options Answers
a) Comments m Python begin with a 1 #
2 II
3 *
4 &&&
b) What format code rs used to display 1 %a
ASCII code? 2 %s
3 %1
4 %c
c) The function which returns the data 1 datatype()
type of an object rs 2 type_()
3 obJect_O
4 data()
d) An example of an immutable 1 lists
sequence m Python rs 2 integers
3 stnngs
4 floats
e) The index value of the last element m 1 z
a hst rs 2 -1
3 0
4 1
f) rs a special method that rs 1 1mt
automatically invoked right after a 2 pnnt
new mstance of a class rs created 3 str
4 class
g) Which file access mode option 1 a+
opens a file for reading and 2 A
appends contents to the end of the 3 a
file? 4 r+
h) What will be the content of file 1 Tea Coffee Espresso
snackorder txt after the following 2 T eaCoffeeEsoresso
code has been executed? 3 TEA COFFEE ESPRESSO
4 Tea
f open (" snackordertxt", "w+")
=
Coffee
lst~['Tea', 'Coffee', 'Espresso'l
Espresso
f w£Ltelines(lst)
f close ()
1) A class that implements only the 1 data descriptor
_get_ method for an object rs 2 getter class
called a 3 fetch class
4 non-data-descriptor
J) What rs the output of 1 Tea
pr1nt(snack.get("Tea"))? 2 Tea 1
3 TEA
snack={ "Tea" .1,
"Coffee" 2, 4 1
"Espresso" 3}
-
[Please Tum Over]
Downloaded by: tebzamabalane | phamphi@webmail.co.za
Distribution of this document is illegal
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through EFT, credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying this summary from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller kymih. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for R60,00. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
67474 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy summaries for 14 years now