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ITL611S - INFORMATION TECHNOLOGY IN LOGISTCS - 2ND OPP - JULY 2025 |
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nAmlBIA unlVERSITY
OF SCIEnc E Ano TECHn OLOGY
FACULTYOF COMPUTINGAND INFORMATICS
DEPARTMENTOF INFORMATICSJ, OURNALISMAND MEDIA TECHNOLOGY
QUALIFICATION : Bachelor of Informatics, Bachelor of Computer Science
QUALIFICATION CODE: 07BLSC
COURSE: Information Technology in Logistics
DATE: JULY 2025
DURATION: 3 Hours
COURSE LEVEL:6
COURSE CODE: ITL 611S
SESSION: 2
MARKS: 100
SUPPLEMENTARY/ SECOND OPPORTUNITY EXAMINATION PAPER
EXAMINER($):
Mr. Admire Kachepa
MODERATOR (S):
Mr. Nkululeko Mthembo
THIS EXAMINATION PAPER CONSISTS OF 7 PAGES
(INCLUDING THIS FRONT PAGE)
Instructions for the Examiners
1.
1. Answer all questions.
2.
When writing take the following into account: The style should inform than impress,
it should be formal, in third person, paragraphs set out according to ideas or issues
and the paragraphs flowing in a logical order. Information provided should be brief
and accurate.
3.
Please, ensure, that your writing is legible, neat and presentable.
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SECTION A
MULTIPLE CHOICE QUESTIONS [20 Marks]
Answer all questions in this section.
1. What does loT stand for?
A) Internet of Technology
B) Internet of Things
C) Interconnected Online Tools
D) Integrated Operating Technology
2. In which of the following areas is loT commonly used?
A) Cooking only
B) Smart homes and industries
C) Office filing cabinets
D) Typewriting training
3. What does interoperability in loT refer to?
A) Speed of internet
B) Devices working together from different vendors
C) Number of sensors used
D) Duration of device warranty
4. Which of the following is NOT typically found in an embedded system?
A) Microcontroller
B) Dedicated software
C) Hard disk drive
D) Sensors and actuators
5. Which model offers ready-to-use applications for loT, usually through a subscription?
A) PaaS
B) Saas
C) laaS
D) DaaS
6. What is the main advantage of cloud computing?
A) Requires physical storage on-site
B) Offers fixed pricing only
C) Provides on-demand access to computing resources
D) Needs constant manual updates
7 What is a potential challenge of cloud computing?
A) Improved scalability
B) Reduced IT maintenance
C) Vendor lock-in
D) Global access
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8. What is a major risk of storing sensitive data in the cloud?
A) Faster data access
B) Greater hardware control
C) Data breaches and unauthorized access
D) Lower latency
9. What does Artificial Intelligence (Al) enable machines to do?
A) Print physical objects
B) Edit genes
C) Mimic human intelligence
D) Create holograms
10. What is the main goal of Business Intelligence (Bl)?
A) To develop mobile apps
B) To manufacture hardware
C) To support better decision-making through data analysis
D) To design websites
11. Which of the following is a benefit of using Bl tools?
A) Increased manual workload
B) Slower decision-making
C) Enhanced data-driven insights
D) Higher storage costs
12. Which of the following technologies is commonly used in SCVto track the location of goods?
A) Bluetooth
B) VPN
C) GPS
D) Firewall
13. What is the primary purpose of an IP address in a network?
A) To manage network traffic and prevent congestion
B) To uniquely identify a device on a network
C) To provide encryption for secure communication
D) To assign a specific port number to a device
14. Automated decision systems involves the use of
A) Rule-based expert systems to make decisions.
B) RFID-based systems to make the day-to-day decisions.
C) GOS-based systems to make tactical transportation decisions.
D) Day-to-day decisions using generic rules.
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15. RFIDis not really a new technology, but it is being hailed as an emerging technology for
A) Tracking products as they move along the supply chain.
B) Connecting workers with the firm's system while out of the office.
C) Automating direct product data exchange between the key supply chain partners.
D) Smart BPM systems.
16. Information systems play a critical role in today's firms, and the most common enabler is
A) the use of email
B) The use of cell phones and other telecommunication devices.
C) ERPsystems.
D) Micro Soft systems.
17. What is the role of 'Support Activities' in the Value Chain Model?
A) They directly create value for customers.
B) They provide necessary support to primary activities to function effectively.
C) They focus solely on marketing and sales.
D) They handle customer service and after-sales support.
18. How does the Value Chain Model assist businesses?
A) By focusing solely on financial performance.
B) By analyzing internal activities to identify sources of competitive advantage.
C) By emphasizing external market trends over internal processes.
D) By simplifying the supply chain process.
19. The four major competitive strategies are
A) Low-cost leadership, substitute products and services, customers; and suppliers.
B) Low-cost leadership, product differentiation, focus on market niche, and customer and
supplier intimacy.
C) New market entrants, substitute products and services, customers, and suppliers.
D) Low-cost leadership, new market entrants, product differentiation, and focus on market niche.
E)
20. The six important business objectives of information technology are new products, services, and
business models; customer and supplier intimacy; survival; competitive advantage; operational
excellence; and
A) Improved flexibility.
B) Improved decision making.
C) Improved business practices.
D) Improved efficiency.
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SECTION B
[15 Marks]
State whether statement is True/ False
Answer all questions in this section.
1. One of the main challenges of loT is ensuring strong security and privacy.
True2.ln a star topology, all devices are connected to a single central device, usually a router or
switch.
2. In a star topology, all devices are connected to a single central device, usually a router or switch.
3. Open-source software allows users to view, modify, and distribute the source code freely.
4. The main goal of the Value Chain Model is to reduce costs and improve operational efficiency.
5. The Value Chain Model can only be applied to manufacturing businesses.
6. The goal of supply chain optimization is to reduce costs while maintaining product quality and
customer satisfaction.
7. Emerging technologies play a vital supporting role in customer service performance since this
function is also involves in moving, storing, and distributing products in response to a customer
order.
8. The Internet of things (loT) is expected to drive value in the supply chain and logistics
9. disciplines through faster transit times and enhanced customer interactions.
10.Radio-frequency identification (RFID) is the most popular automatic identification system
currently in use.
11.The Internet has emerged as the measuring stick for logistics information technology during the
first decade of the twenty-first century.
12.Electronic data interchange (EDI) is an example of a logistics-related transaction processing
system.
13.Artificial intelligence refers to a computer-based discipline that leverages algorithms that can
"learn" from data.
14.The origin of enterprise resource planning (ERP)systems can be traced back to finance and
manufacturing.
15.lnformation systems play a critical role in information use and visibility during internal
communications between many coworkers within an organization.
16.Data and information are synonymous terms.
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SECTION C
(65 MARKS)
Answer all questions in this section.
QUESTION ONE
[25 Marks]
a.
What is a Supply Chain Visibility System, and in what four ways is it important in modern
logistics?
[5 Marks]
b.
List and briefly explain three technologies commonly used in SCVsystems.
[6 Marks]
c.
Name FOURways in which SCVsystems can help to improve inventory management.
[4 marks]
d.
Describe two benefits of real-time data in supply chain visibility systems.
[6 marks]
e.
Provide an example of how a company can use SCVto gain a competitive advantage.
[4 Marks]
QUESTION TWO
[25 Marks]
a.
Define cloud computing and explain its importance in today's technology landscape.
[4 Marks]
b.
Differentiate between laaS, PaaS,and Saas with one example of each. [6 Marks]
c.
Name any FIVE benefits of using cloud computing for businesses. [5 Marks]
d.
Explain the difference between public, private, and hybrid cloud deployment models.
[5 Marks]
e.
Identify and explain two challenges or risks associated with cloud computing. (5 Marks]
QUESTION THREE
Michael E. Porter was the first to introduce the concept of value chain.
A) What is the main purpose of Porter's value chain model?
B) Name and Explain the FIVE primary activities of a value chain?
[15 Marks]
[5 Marks]
[10 Marks]
TOTAL MARKS 100
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