wireless sensor network (wsn)

Gujarat Technological University

Exam Details

Subject wireless sensor network (wsn)
Paper
Exam / Course mca
Department
Organization Gujarat Technological University
Position
Exam Date November, 2018
City, State gujarat, ahmedabad


Question Paper

Seat No.: Enrolment
GUJARAT TECHNOLOGICAL UNIVERSITY
MCA SEMESTER- V EXAMINATION WINTER 2018
Subject Code: 2650007 Date:26/11/ 2018
Subject Name: Wireless Sensor Network
Time: 10.30 AM TO 01.00 PM Total Marks: 70
Instructions:
1. Attempt all Q.stions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q. 1
Defined the Following Q.stions

Full Form of WLAN
Define WSN
Full Form of DSSS
ZigBee
What is used of 802.11?
Null Spot
Nanoscopic Scale
Q. 1
Explain Range of application for Wireless Sensor Network. Give at least four applications for Category 1 application of Wireless Sensor network.

Q. 2
Explain Hardware and Software need of WSN with proper figure and all basic Hardware Subsystem in details.

Q. 2
List down all the Network Layer Protocol for wireless sensor network. Explain
FLOODING and LEACH in details.

OR
Q. 2
Explain Sensor Network Architecture Elements. List down the functionality for each of the elements.

Q. 3
List down all the Medium Access Control Protocol for wireless sensor Network. Explain any three in detail.

Q. 3
Explain Wireless Sensor Network Taxonomy and Trends in Details.

OR
Q. 3
Explain MIDDLEWARE Architecture and principles for Wireless Sensor Networks.

Q. 3
List down all the existing Middleware. Explain Impala, MSM, DSS, Em and
Sensor Ware in detail.

Q. 4
List all the Operating Systems used with WSNs

Explain EYES OS Explain SenOS.
Explain MANTIS. Explain Tiny OS
Q. 4
Explain Performance Modeling of WSNs by taking proper performance metrics and basic models.

OR
Q. 4
What are the design issues with network management? Taking example of MANNA, explain network management architecture.

Q. 4
What are the design issues with WSN operating systems? List different Operating systems available for WSN. Explain any one of them.

Q. 5
Explain WSN Design Issues for MAC protocols, Routing protocols and Transport protocols in detail.

Q. 5
Explain SPIN protocol in detail. Also explain SPIN-PP and SPIN-BC.

OR
Q. 5
List down all the wireless technologies. Explain WLAN and 3GPP in details.

Q. 5
List all the Transport Controls Protocol used with WSNs.

Explain CODA
Explain ESRT
Explain RMST.
Explain GARUDA.



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