This download link is referred from the post: GTU B.Tech 2020 Winter Question Papers || Gujarat Technological University
GUJARAT TECHNOLOGICAL UNIVERSITY
BE- SEMESTER-VII (NEW) EXAMINATION - WINTER 2020
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Subject Code:2174103 Date:01/02/2021Subject Name:Wireless Sensors Networks for Robotics
Time:10:30 AM TO 12:30 PM Total Marks: 56
Instructions:
- Attempt any FOUR questions out of EIGHT questions.
- Make suitable assumptions wherever necessary.
- Figures to the right indicate full marks.
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MARKS
- (a) Explain applications of WSN. 03
(b) Explain Single hop and multi hop networks. 04--- Content provided by FirstRanker.com ---
(c) Explain sensor node hardware architecture with diagram. 07 - (a) Define: Source, Sink and Sensors. 03
(b) Explain types of mobility. 04
(c) Explain RTS/CTS handshake with figure. 07 - (a) Define : Path loss , Attenuation , Mobility 03
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(b) What is need of Gateway in WSN? 04
(c) Explain Dynamic Source Routing protocol. 07 - (a) What is Reflection, Diffraction and scattering? 03
(b) Explain Ad hoc On Demand Distance Vector routing protocol in brief. 04
(c) Explain : Exposed terminal problem & Hidden terminal Problem 07 - (a) What is logical time and physical time in WSN? 03
(b) Explain : TinyOS 04
(c) What is S-MAC? Explain in detail 07 - (a) What is clustering? Why there is a need of clustering? 03
(b) What is Proactive and Reactive routing protocols? Give one example of each. 04--- Content provided by FirstRanker.com ---
(c) Write & explain Properties of localization and positioning procedures. 07 - (a) What is flooding? 03
(b) What are the categories of sensor node hardware? Explain in brief. 04
(c) What is mediation device protocol? Explain. 07 - (a) Explain: Technique single hop localization RADAR. 03
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(b) What is flat and Hierarchical network? 04
(c) Draw MICA mote architecture and explain. 07
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This download link is referred from the post: GTU B.Tech 2020 Winter Question Papers || Gujarat Technological University