Download JNTUH MCA 4th Sem R15 2018 June-July 824AX Internet Of Things Question Paper

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Code No: 824AX

JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

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MCA IV Semester Examinations, June/July - 2018

INTERNET OF THINGS

Time: 3hrs Max.Marks:75

Note: This question paper contains two parts A and B.

Part A is compulsory which carries 25 marks. Answer all questions in Part A. Part B consists of 5 Units. Answer any one full question from each unit. Each question carries 10 marks and may have a, b, c as sub questions.

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PART - A 5 x 5 Marks =25

1. a) State Applications of IoT. [5]
2. b) Explain about Network function virtualization. [5]
3. c) Elaborate on XML. [5]
4. d) Mention data types in python. [5]

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5. e) Name some industries which have identified the most from IOT. [5]

PART -B 5 x 10 Marks =50

2. a) Define WSN. Explain about various concepts involved in WSN. b) Discuss on Embedded systems and its applications: [5+5]
3. Define IoT. Explain about things/objects in IoT with examples. [10]
4. a) Differentiate between SDN and NFV: b) Explain about SNMP NETOPEER: [5+5]

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5. Discuss on IoT system management with NETCONF and YANG-NETCONF. [10]
6. Explain python packages with sample programs. [10]

   OR

7. Define a function in python
   1. Swapping of two numbers using a temporary variable
   2. Factorial of a given number n. [5+5]

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8. Elaborate on Raspberry pi-interfaces-SERIAL, SPI, I2C. [10]

   OR

9. Mention IoT physical devices. How programming is carried on Raspberry pi-interfacing external gadgets. [10]
10. Explain
    1. Web server of IoT

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    2. Cloud for IoT. [5+5]

    OR

11. Discuss on Cloud storage models and communication APIs. [10]

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