B.Sc. (Information Technology) Sem I Fundamentals of Telecommunication Systems Oct 2025 Question Paper - Mumbai University | munotes

Questions asked in this paper

SECTION I - Q.1 (Attempt any TWO) 10 Marks

1. Q1 Discuss the concept of Wi-Fi, explaining how it works, its applications, and its significance in wireless communication networks.
2. Q2 Provide a detailed explanation of backhaul in telecommunications, covering its role, types, and importance in the overall network infrastructure.
3. Q3 Define mapping in the context of signal processing, and provide examples to illustrate how it is applied in various systems.
4. Q4 Explain the signal transformations required when changing the independent variable in a signal, and describe how these transformations affect the signal's behavior.

SECTION II - Q.2 (Attempt any TWO) 10 Marks

1. Q5 Discuss the concept of 5G internet, including its key features, advancements, and potential impact on global connectivity.
2. Q6 Differentiate between Network Functions Virtualization (NFV) and Software-Defined Networking (SDN), explaining their core principles and applications in modern networks.
3. Q7 Define the Internet of Things (IoT), explaining its role, key components, and the applications that make it a transformative technology.
4. Q8 Provide a detailed explanation of automation, exploring its different types, real-world applications, and the benefits it brings to various industries.

SECTION III - Q.3 (Attempt any TWO) 10 Marks

1. Q9 Explain the basic properties of signals, including their characteristics and how these properties influence signal processing.
2. Q10 Differentiate between down sampling and up sampling, explaining their functions, applications, and the effects they have on signal processing.
3. Q11 Define a system in the context of signal processing and describe its different classifications based on various criteria.
4. Q12 What are system operators? Explain their roles in transforming or manipulating signals within a system.

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