Exam (elaborations)
Inf1505 Assignment 1 semester 1 2023
- Institution
- University Of South Africa (Unisa)
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By: rakgololenyanyabedi • 1 year ago
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4/18/23, 2:40 PM Assessment 1: Attempt reviewMENU
Dashboard / My courses / INF1505-23-Y / Welcome Message / Assessment 1
Started on Tuesday, 18 April 2023, 2:18 PM
State Finished
Completed on Tuesday, 18 April 2023, 2:40 PM
Time taken 21 mins 31 secs
Question 1
Complete
Marked out of 1.00
An effective financial information system should provide timely, accurate, and integrated information about the marketing mix, or 4Ps: price,
promotion, place, and product.
Select one:
True
False
Question 2
Complete
Marked out of 1.00
In the context of IT jobs in the information systems field, a ____ designs and maintains an organization’s Web site.
a. web developer
b. web host provider
c. web designer
d. webmaster
https://mymodules.dtls.unisa.ac.za/mod/quiz/review.php?attempt=9465110&cmid=619393 1/9
,4/18/23, 2:40 PM Assessment 1: Attempt review
Question 3
Complete
Marked out of 1.00
MENU
In a _____ model, the relationships among records form a treelike structure.
Dashboard / My courses / INF1505-23-Y / Welcome Message / Assessment 1
a. spiral
b. relational
c. hierarchical
d. netwrok
Question 4
Complete
Marked out of 1.00
When repetitive transaction-processing operations are automated, human involvement is increasingly required.
Select one:
True
False
Question 5
Complete
Marked out of 1.00
The principle of _________ in object-oriented programming is used to handle complexity by hiding unnecessary details from the user.
a. inheritance
b. abstraction
c. encapsulation
d. polymorphism
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,4/18/23, 2:40 PM Assessment 1: Attempt review
Question 6
Complete
Marked out of 1.00
MENU
Mpho knows how to use word processors, spreadsheets, and presentation software. He also has a basic knowledge of hardware, software,
Dashboard
and / MyGiven
the Internet. courses
this /information,
INF1505-23-Y
it can/ be
Welcome Message
concluded / Assessment
that Mpho 1
has _____ literacy.
a. business
b. information
c. computer
Question 7
Complete
Marked out of 1.00
The _____ stores data types for fields, default values for fields, and validation rules for data in each field.
a. data warehouse
b. data mine
c. data dictionary
d. data smart
Question 8
Complete
Marked out of 1.00
For each database, there:
a. are only two logical views of data.
b. is only one logical view of data.
c. is only one physical view of data
d. are multiple physical views of data.
https://mymodules.dtls.unisa.ac.za/mod/quiz/review.php?attempt=9465110&cmid=619393 3/9
, 4/18/23, 2:40 PM Assessment 1: Attempt review
Question 9
Complete
Marked out of 1.00
MENU
VB.NET and C++ are examples of _____.
Dashboard / My courses / INF1505-23-Y / Welcome Message / Assessment 1
a. high-level language
b. Assembly language
c. machine language
d. compiler language
Question 10
Complete
Marked out of 1.00
_____ holds data when the computer is off or during the course of a program’s operation.
a. Read-only memory
b. Programmable read-only memory
c. Random access memory
d. Secondary memory
Question 11
Complete
Marked out of 1.00
Object-oriented programming languages are not tailored to any specific OS or programming environment.
Select one:
True
False
https://mymodules.dtls.unisa.ac.za/mod/quiz/review.php?attempt=9465110&cmid=619393 4/9
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