Home
Project
Workshop
Nodal Centres
Apply for Nodal Centre Program
Nodal Centre List
Free online demo
Nodal Centre Inaugurations
Unique Login ID
News & Events
Publications
Survey
Faculty Survey
Student Survey
Contact us
Login
.
you are here->
home
->
Computer Science
->
Wireless Sensor Network Remote Triggered Lab (Wireless Remote Sensing, Experimentation, Monitoring and Administration Lab)
->
Wireless Sensor Network Data Acquisition, Transmission, and Aggregation
.
.
Wireless Sensor Network Data Acquisition, Transmission, and Aggregation
.
.
Theory
Procedure
Self Evaluation
Animation
Remote panel
Assignment
Reference
Feedback
1)
A network in which base nodes send data directly to sink are called
Hierarchical
Centralized
De-centralized
None of these
2)
In a hierarchical network, intermediate node
Send their own data to sink or other intermediate nodes
Act as relay nodes for other sensor nodes
Both a and b
None of these
3)
Data aggregation is essential in WSN for certain application because
Sensor nodes need less power for processing as compared to transmitting data
Sensor nodes have limited memory
Sensor nodes have limited battery power
All of the above
4)
Data aggregation occur in which layer
Network
Physical
Application
Data link
5)
Data aggregation will enhance the life time of network
True
False
6)
In LEACH, the selected cluster head broadcast a message (informs that it is the new CH) to other sensor nodes in the network using
protocol
7)
is a process in which intermediate node receives multiple input packets performs aggregation and produce single output packet in the network.
8)
Which type of data aggregation technique is shown in the figure.
Cluster Based
Chain Based
Tree Based
Grid Based
9)
Which type of data aggregation technique is shown in the figure.
Cluster based
Chain based
Tree based
Grid based
10)
is the ability to maintain the same time across servers and the computers that are attached to them
Cite this Simulator:
vlab.amrita.edu,. (2013). Wireless Sensor Network Data Acquisition, Transmission, and Aggregation. Retrieved 19 April 2024, from vlab.amrita.edu/?sub=78&brch=256&sim=1557&cnt=3
.....
.....
.....
Copyright @ 2024 Under the NME ICT initiative of MHRD
Powered by
Amrita
Virtual Lab Collaborative Platform
[ Ver 00.13. ]