Q1 : What role does the network play in the Internet of Everything?A : The network plays a critical role in the Internet of Everything. It must provide an intelligent, manageable, secure infrastructure that can scale to support billions of context-aware devices.
Q2 : What is IoT?
A : IoT stands for Internet of Things. It is largely a network the usage of which things can talk with every different using internet as way of verbal exchange between them. all the things have to be IP protocol enabled so that you can have this idea possible. not one but multiple technologies are involved to make IoT an amazing success.
Q3 : What are the important Components of Internet of Things?A : Many people mistakenly think of IoT as an independent technology. Interestingly, internet of things is being enabled by the presence of other independent technologies which make fundamental components of IoT.
The fundamental components that make internet of things a reality are:-
1. Hardware-Making physical objects responsive and giving them capability to retrieve data and respond to instructions
2. Software – Enabling the data collection, storage, processing, manipulating and instructing
3. Communication Infrastructure – Most important of all is the communication infrastructure which consists of protocols and technologies which enable two physical objects to exchange data.
Q4 : What are the effects of the Internet of Things will have on human life?
A : The positive effects of the Internet of Things are already happening and it will extremely increase in forthcoming years.
1. It is used in how we apply breaks
2. It is used in how we can park our cars
3. It is used in the parking slot machines and at the toll gates
4. Productivity has increased because of automating the manufacturing process
5. Process-oriented have been completely made automatic where persistence is given highest priority.
Q5 : How does the internet of the whole thing relate to the internet of factors?
A : The “net of everything” builds on the inspiration of the “net of things” by using including community intelligence that lets in convergence, orchestration, and visibility across previously disparate structures.
Q6 : What would be the impact of Internet of Things on the Job market, do you see any possible job cuts?
A : Well, to be very blunt about this, we will be facing job cuts where the machines will take over some of the jobs which need persistence and accuracy. But on the brighter side, the individuals get to learn new skills to dominate the machines and make their own space. This has been the law of nature we have something today to reduce the burden and in the next few months or days, we have a new problem to deal with. So I see this on an optimistic way dealing our day to day problems.
Q7 : Will IoT without doubt paintings over the internet or will it have its personal committed huge place network?
A : Interoperability among various wi-fi and networking requirements continues to be an issue and something that boards and standards our bodies are trying to deal with. in step with Franks, corporations have to collaborate on standards to create strong ecosystems for a number industries, in any other case the enterprise will stay fragmented.
Q8 : What do you think the Internet of Things can completely replace the human mind and take its own decisions?
A : No, I completely disagree with this caption. Internet of Things cannot completely replace the human mind when it comes to decisions, the way it is built is to give us the probability of something on statistical data and provide an option for the individual so that more accurate decisions can be taken but not to an extent where the human mind is replaced with the robots.
Q9 : What is the biggest difference between Internet of Things and sensor businesses?
A : A sensor business might not need an active internet connection and it can still work without it. But, when it comes to the Internet of Things it has a control side associated with it which is necessary to monitor, exchange the information from the sensor to the central unit within an active network. This is the main difference between the internet of things and the sensor businesses.
Q10 : What does WSN stand for in Internet of Things concept?
A : The acronym WSN stands for Wireless Sensor Network. It is considered to be the foundation of the Internet of Things applications.
Q11 : When you say Internet of Things, what do you mean by the “thing”?
A : In the Internet of Things implementation world, the word “Thing” has a more meaningful approach because it takes into consideration of an idea. For example, A”thing” can be a shipping container which has an RFID tag associated with it and it is shipped from one location to another where it gives out the current information whenever the RFID tag passes through an RFID reader.
Another example is a microchip integrated into your mobile phone or a fitness band which continuously monitors your physical movements and then push the information to the central repository over the internet.
Q12 : What is the internet of the whole lot?
A : The internet of the entirety is the intelligent connection between humans, system, information, and matters.
Q13 : What are the impacts that can be observed in implementing internet of Things on Agriculture sector?
A : They are different factors that leave a positive impact on implementing Internet of Things on the Agriculture sector.
1. When it comes to the agriculture sector, it is all about being precise and clear about what needs to be done at the right time. This can be automatized using the Internet of things where productivity, precision, increase in efficiency and reducing the overall costs associated.
2. For farming, it is all about analytical data. For example: To yield a better result it is very important for the farmer to understand the soil quality, air quality, water availability, weather-related information, pest control etc. All of this information can be gathered by using the Internet of Things applications.
Thus understanding different aspects of farming, it is definitely beneficial for the farmer to seek this type of help.
Q14 : Do you think, Internet of Things is useful in everyday life?
A : Yes, Internet of Things to make life easier and provides an opportunity to do something else rather than sticking up to the routine.
Q15 : What is Bluegiga APX4 protocol for the Internet of Things (IOT)?
A : The Bluegiga APX4 is a fantastic solution which actually supports both the BLE platform and WiFI and it is based on 450MHz ARM9 processor.
Q16 : What’s a “factor” inside the context of internet of things (IoT)?
A : The “aspect” normally cited via the idea of the net of things is any object that may contain an embedded, related computing tool. An “element” inside the IoT can be a transport box with an RFID tag or a client’s watch with a WiFi chip that sends health statistics or short messages to a server somewhere at the internet.
Q17 : Why is Zigbee protocol so important for the Internet of Things implementation?
A : The Zigbee protocol is very important because it is known for its low power consumption, it maintained IEEE 802.15.4(2003) standards while utilization.
Q18 : Will the availability of High-speed internet be a major drawback in the Internet of Things development and implementation?
A : Yes, the availability of High-speed internet will be a major drawback in the Internet of Things development and implementation because it is one of the major requirement for the Internet of things to work efficiently and effectively.
Q19 : How does the net of the whole thing relate to the internet of factors?
A : The “net of the whole thing” builds on the muse of the “internet of things” through including network intelligence that permits convergence, orchestration, and visibility across previously disparate structures.
Q20 : Explain why energy consumption will be an issue when the Internet of Things is implemented?
A : Well, the implementation of Internet of Things can actually benefit the developed countries without many challenges. If the Internet of Things is actually implemented in an underdeveloped country or developing country then it has to face some of the practical issues. For example, a developing country might lack in providing quality electricity supply to its population at this point in time if the organizations are implementing Internet of things then it will be a big disaster. Because Internet of Things will take a lot of energy consumption and if that’s the case the solution provided will not work as efficiently as possible.
Q21 : What are the principle Social and Cultural impacts of internet of things (IoT)?
A : The IoT may also create webs of connections so one can fundamentally remodel the manner people and things engage with every different. The emerging our online world platform created by way of the IoT and SMAC has been described as potentially making cities like “computers” in outdoor, where residents engage with the metropolis “in a real-time and ongoing loop of information.”
A few observers have proposed that the increase of IoT will bring about a hyperconnected global wherein the seamless integration of items and those will purpose the internet to disappear as a separate phenomenon. In this sort of global, our online world and the human area would appear to efficaciously merge right into unmarried surroundings, with unpredictable but probably massive societal and cultural effects.
Q22 : How wireless Communications may affect the development and Implementation of the internet of factors (IoT)?
A : Many observers accept as true with that troubles relating to get right of entry to the electromagnetic spectrum will want to be resolved to make sure the functionality and interoperability of IoT devices. access to spectrum, each licensed and unlicensed, is essential for devices and objects to communicate wirelessly. IoT devices are being developed and deployed for brand new functions and industries, and a few argue that the modern-day framework for spectrum allocation won’t serve these new industries well.
Q23 : What are the different sectors where the Internet of Things can actually add value to the current processes?
A : Internet of Things can be implemented where accuracy, productivity, and process enhancement are concerned. With using this technology better execution can be done in a fraction of the current operating cost. The sectors that are availing the benefits of Internet of Things:
- Agriculture
- Healthcare
- Security
- Manufacturing
- Transportation
- Energy
- Information development
Q24 : What are the risks and challenges that we should be aware of when it comes to the Internet of Everything?
A : The risks factors that are associated with IOT that we should be aware of are:
- Privacy
- Network congestion
- Security
- Electricity consumption at the peaks
Q25 : There may be some questions on Linux OS, as it is most popular in IoT domain.
A : One can refer the same on the net on very basics such as what are the qualities of Linux OS? What are the features of Linux OS over other Operating Systems etc.
This set of IoT(Internet Of Things) interview questions and answers are useful for freshers and experienced level of job positions.