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BCA 8th Semester
Internet of Things 2025 Board Question Paper - Tribhuvan University (TU) 2025

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Tribhuvan University

Faculty of Humanities & Social Science
OFFICE OF THE DEAN
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Bachelor In Computer Application

Course Title: Internet of Things

Code No: CACS 460

Semester: VIII

Full Marks: 60 Pass Marks: 24 Time: 3 hours

Candidates are required to answer the question in their own words as far as possible.

Group B
Attempt any SIX question.
[6x5=30]
2.

Explain Domain specific IOT in detail. [1+4]

3.

Compare Arduino and Raspberry Pi for IoT development. [1+4]

4.

Explain the working of a temperature sensor. [1+4]

5.

Outline the steps in IoT platform design methodology. [1+4]

6.

What are big data analytics tools? Give two examples. [5]

7.

How can you mitigate the security issues in IOT? Explain. [2+3]

8.

Explain the importance of firmware updates for IoT devices. [2+3]

Group C

Attempt any TWO questions

[2x10=20]
9.

Prepare a detailed case study of an IoT-based weather monitoring system, including hardware, software, and data flow.

10.

Explain IoT security challenges in detail. Explain machine learning applications in IoT with examples. [5+5]

11.

Explain the interfacing of Raspberry Pi with sensors using Python. [5+5]