Introduction to Internet of Things Week 4 Quiz Answer
In this article i am gone to shareย NPTEL Course Introduction to Internet of Things Unit 6 – Week 4 Assignment Quiz Answer with you..
Introduction to Internet of Things Week 4 Quiz Answer
Also visit this link:Introduction to Internet of Things Week 3 Quiz Answer
Unit 6 – Week 4 Quiz Answer
Assignment 4
Question 1)ย
UAV-VANETS link-up may be used for:
- Data-muling
- visual guidanceย
- Coverage enhancementย
- All of these
Question 2)
In which of the following frequency range does nano networks work?
- infrared
- radio wavesย
- micro wavesย
- terahertz wavesย
Question 3)
In which of the following communication in nano networks, Gap junction serves as a mediator between cells and vesicles?
- Optical
- Acousticย
- Molecularย
- Electromagneticย
Question 4)
Which of the following is true?
- In stationary wireless sensor networks, the creation of cluster node is not possibleย
- The topology maintenance is very hard task in a stationary wireless sensor network
- In stationary wireless sensor networks, node failure may results in partition of networksย
- None of the above is true
Question 5)
In Human-centric sensing, which of these is NOT a constraint?
- Network size
- Privacy of usersย
- Participant selectionย
- Energy of sensing devicesย
Question 6)
The main goal of participatory sensing is
- just to collect dataย
- to restrict the common people to access dataย
- to collect data and restrict people to access data and share knowledge
- collect data and allow common people to access data and share knowledgeย
Question 7)
Which of these topologies cannot be a reliable UAV network topology
- Tree
- Starย
- Flat meshย
- Hierarchical meshย
Question 8)
Which of the following is true for UAV networks?
- It is very complexย
- links break frequently in itย
- It needs Huge power requirementsย
- All of the above
Question 9)
Machine-to-Machine (M2M) is designed for
- home automation only
- cross platform integration
- isolated systems using proprietary solutionsย
- none of the above
Question 10)
Which of these can be regarded as the salient feature(s) of a 3D UWSN architecture?
- Mobility predictionย
- Silent & energy-efficient scheme for mobile UWSNSย
- Iterative approach with less initiators nodes (anchors) requiredย
- All of these
Question 11)
Low-end M2M nodes are:
- Mobile
- Complex
- Costly
- Energy efficient
Question 12)
In M2M, which of the following is true?
- High-end sensor nodes are mobile
- Low-end sensor nodes are mobileย
- Both mid-end and high-end sensor nodes are staticย
- Both low-end and high-end sensor nodes are mobileย
Question 13)
Which of the following is/are the challenge(s) of human-centric sensing?
- Energy of devices
- Privacy of usersย
- Participant selectionย
- All the above
Question 14)
OGDC stands for:
- Optimal Geographical Density Control
- Optimal Geographical Destination Controlย
- Optimal Geographical Density Communication
- Optimal Geographical Destination Communicationย
Question 15)
In M2M communications, which of the following nodes is/are typically used for general environmental monitoring?
- Mid-end sensor nodes
- Low-end sensor nodesย ย </span >
- High-end sensor nodesย
- All the above
Also visit link:ย Introduction to Internet of Things Week 6 Quiz Answer