CoolInterview.com - World's Largest Collection of Interview Questions & Answers, FAQs, queries, sample papers, exam papers, dumps, what, why, how, where, when questions
Our Services
Get 9,000 Interview Questions & Answers in an eBook.




Get it now !!
Send your Resume to 6000 Companies
Internet of Things (IoT) Interview Questions & Answers - Learning Mode
COOLINTERVIEW.COM LATEST TECHNOLOGIES INTERVIEW QUESTIONS INTERNET OF THINGS (IOT) INTERVIEW QUESTIONS QUESTIONS & ANSWERS - LEARNING MODE

Internet of Things (IoT) Interview Questions & Answers - Learning Mode

The Internet of Things (IoT) refers to the ever-growing network of physical objects that feature an IP address for internet connectivity, and the communication that occurs between these objects and other Internet-enabled devices and systems. The Internet of Things (IoT) is a system of interrelated computing devices, mechanical and digital machines, objects, animals or people that are provided with unique identifiers and the ability to transfer data over a network without requiring human-to-human or human-to-computer interaction. The internet of things (IoT) is the internetworking of physical devices, vehicles, buildings and other items?embedded with electronics, software, sensors, actuators, and network connectivity that enable these objects to collect and exchange data.

Try Internet of Things (IoT) Interview Questions & Answers - Exam Mode

1 2 3 Next

Sort By : Latest First | Oldest First | By Rating

Internet of Things (IoT) Interview Questions & Answers - Learning Mode
Try Internet of Things (IoT) Interview Questions & Answers - Exam Mode
Question: What impacts will the Internet of Things (IoT) have on Infrastructure and Smart Cities Sector?

Answer: The capabilities of the smart grid, smart buildings, and ITS combined with IoT components in other public utilities, such as roadways, sewage and water transport and treatment, public transportation, and waste removal, can contribute to more integrated and functional infrastructure, especially in cities.

For example, traffic authorities can use cameras and embedded sensors to manage traffic flow and help reduce congestion. IoT components embedded in street lights or other infrastructure e Source: CoolInterview.com
Question: What role does the network play in the Internet of Everything?

Answer: 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. Source: CoolInterview.com
Question: How Wireless Communications might affect the Development and Implementation of the Internet of Things (IoT)?

Answer: Many observers believe that issues relating to access to the electromagnetic spectrum will need to be resolved to ensure the functionality and interoperability of IoT devices. Access to spectrum, both licensed and unlicensed, is essential for devices and objects to communicate wirelessly. IoT devices are being developed and deployed for new purposes and industries, and some argue that the current framework for spectrum allocation may not serve these new industries well. Source: CoolInterview.com
Question: How will Internet of Things (IoT) impact sustainability of Environment or Business?

Answer: Internet of Things (IoT) can significantly reduce carbon emissions by making business and industry more efficient. "By managing street lights more efficiently you can save approximately 40% of energy used to make them run," Will Franks says.

Bill Ruh, vice-president of GE Software, agrees. "We have created 40 applications," says Ruh. "One of these, PowerUp, uses sensors to collect weather and performance data from wind turbines to enable operators to generate up to 5% more electricity wit Source: CoolInterview.com
Question: How does the Internet of Everything relate to the Internet of Things?

Answer: The "Internet of Everything" builds on the foundation of the "Internet of Things" by adding network intelligence that allows convergence, orchestration and visibility across previously disparate systems. Source: CoolInterview.com
Question: How is Industrial Internet of Things (IIoT) different from the Internet of Things (IoT)?

Answer: There are two perspectives on how the Industrial IoT differs from the IoT.

The first perspective is that there are two distinctly separate areas of interest. The Industrial IoT connects critical machines and sensors in high-stakes industries such as aerospace and defense, healthcare and energy. These are systems in which failure often results in life-threatening or other emergency situations. On the other hand, IoT systems tend to be consumer-level devices such as wearable fitness tools, Source: CoolInterview.com
Question: How Cybersecurity might affect the Development and Implementation of the Internet of Things (IoT), especially in USA?

Answer: The security of devices and the data they acquire, process, and transmit is often cited as a top concern in cyberspace. Cyberattacks can result in theft of data and sometimes even physical destruction. Some sources estimate losses from cyberattacks in general to be very large?in the hundreds of billions or even trillions of dollars. As the number of connected objects in the IoT grows, so will the potential risk of successful intrusions and increases in costs from those incidents.

Cybersec Source: CoolInterview.com
Question: Why Internet of Things(IoT) will be successful in the coming years?

Answer: As the telecommunication sector is becoming more extensive and efficient, broadband internet is widely available. With technological advancement it is now much cheaper to produce necessary sensors with built-in wifi capabilities making connecting devices less costly.

Most important, the smart phone usage has surpassed all the predicted limits and telecommunication sector is already working on its toes to keep their customers satisfied by improving their infrastructure. As IoT devices need Source: CoolInterview.com
Question: What is the difference between the Internet of Things (IoT) and the Sensor Business?

Answer: Sensors can be used in lots of different ways, many of which don't need to be internet connected.

IoT also includes the control side, not just the sensing side. Source: CoolInterview.com
Question: What impacts will the Internet of Things (IoT) have on Health Care Sector?

Answer: The IoT has many applications in the health care field, in both health monitoring and treatment, including telemedicine and telehealth. Applications may involve the use of medical technology and the Internet to provide long-distance health care and education. Medical devices, which can be wearable or nonwearable, or even implantable, injectable, or ingestible, can permit remote tracking of a patient's vital signs, chronic conditions, or other indicators of health and wellness.36 Wireless med Source: CoolInterview.com
Question: What impacts will the Internet of Things (IoT) have on Economic Growth?

Answer: Several economic analyses have predicted that the IoT will contribute significantly to economic growth over the next decade, but the predictions vary substantially in magnitude. The current global IoT market has been valued at about $2 trillion, with estimates of its predicted value over the next five to ten years varying from $4 trillion to $11 trillion. Such variability demonstrates the difficulty of making economic forecasts in the face of various uncertainties, including a lack of consensus Source: CoolInterview.com
Question: Will IoT actually work over the internet or will it have its own dedicated wide area network?

Answer: Interoperability between various wireless and networking standards is still an issue and something that forums and standards bodies are trying to address. According to Franks, businesses have to collaborate on standards to create strong ecosystems for a range of industries, otherwise the industry will remain fragmented.

"The IoT is a whole myriad of different ways of connecting things ? it could be fixed, Wi-Fi NFC, cellular, ultra-narrow band or even Zigbee. You have to mix and match wha Source: CoolInterview.com
Question: What are the main Social and Cultural Impacts of Internet Of Things (IoT)?

Answer: The IoT may create webs of connections that will fundamentally transform the way people and things interact with each other. The emerging cyberspace platform created by the IoT and SMAC has been described as potentially making cities like "computers" in open air, where citizens engage with the city "in a real-time and ongoing loop of information."

Some observers have proposed that the growth of IoT will result in a hyperconnected world in which the seamless integration of objects and peop Source: CoolInterview.com
Question: What will happen in terms of jobs losses and skills as IoT makes devices and robots more intelligent?

Answer: A Digital Skills Select Committee report to the House of Lords in February estimated that 35% of UK jobs would be lost to automation in the next 20 years. It echoes the sort of thinking that Erik Brynjolfsson and Andrew McAfee?s The Second Machine Age: Work, Progress, and Prosperity in a Time of Brilliant Technologies predicts. Their answer is that you need to switch skills but to do this you need to switch the schools too.

Will Franks agrees. He saw when he launched his business in 2004 Source: CoolInterview.com
Question: What are the important Components of Internet of Things?

Answer: 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 a Source: CoolInterview.com
Question: What kinds of information do Internet of Things (IoT) objects communicate?

Answer: The answer depends on the nature of the object, and it can be simple or complex. For example, a smart thermometer might have only one sensor, used to communicate ambient temperature to a remote weather-monitoring center. A wireless medical device might, in contrast, use various sensors to communicate a person?s body temperature, pulse, blood pressure, and other variables to a medical service provider via a computer or mobile phone.

Smart objects can also be involved in command networks. F Source: CoolInterview.com
Question: What is the Internet of Everything?

Answer: The Internet of Everything is the intelligent connection of people, process, data and things. Source: CoolInterview.com
Question: What are the elements of the Internet of Everything?

Answer: People: People will continue to connect through devices, like smartphones, PCs and tablets, as well as through social networks, such as Facebook and LinkedIn. As the Internet of Everything emerges, the interaction of people on the Internet will evolve. For example, it may become common to wear sensors on our skin or in our clothes that collect and transmit data to healthcare providers. Some analysts even suggest that people may become individual nodes that produce a constant stream of static dat Source: CoolInterview.com
Question: What are the main Challenges of Internet of Things (IoT)?

Answer: Like any other technology there are challenges which make the viability of IoT doubtful.

Security is one of the major concerns of experts who believe virtually endless connected devices and information sharing can severely compromise one?s security and well being. Unlike other hacking episodes which compromise online data and privacy with IoT devices can open gateway for an entire network to be hacked.

One such flaw is well presented by Andy Greenberg on wired.com where he works wi Source: CoolInterview.com
Question: Which Companies and Organizations Support the Industrial IoT?

Answer: General Electric coined the term Industrial Internet in late 2012. It is effectively synonymous with the Industrial Internet of Things, and abbreviated as Industrial IoT or IIoT.

Many other companies and organizations are realizing the potential and significance of the Industrial IoT. A recent study conducted by Appinions and published in Forbes listed RTI as the #1 most influential company for the Industrial Internet of Things. Other influencers included Google, Cisco, GE, Omron, DataLog Source: CoolInterview.com

1 2 3 Next



India News Network
Latest 20 Questions
Payment of time- barred debt is: (a) Valid (b) Void (c) Illegal (d) Voidable
Consideration is defined in the Indian Contract Act,1872 in: (a) Section 2(f) (b) Section 2(e) (c) Section 2(g) (d) Section 2(d)
Which of the following is not an exception to the rule, "No consideration, No contract": (a) Natural love and affection (b) Compensation for involuntary services (c) Completed gift (d) Agency
Consideration must move at the desire of: (a) The promisor (b) The promisee (c) The promisor or any other party (d) Both the promisor and the promisee
An offer which is open for acceptance over a period of time is: (a) Cross Offer (b) Counter Offer (c) Standing Offer (d) Implied Offer
Specific offer can be communicated to__________ (a) All the parties of contract (b) General public in universe (c) Specific person (d) None of the above
_________ amounts to rejection of the original offer. (a) Cross offer (b) Special offer (c) Standing offer (d) Counter offer
A advertises to sell his old car by advertising in a newspaper. This offer is caleed: (a) General Offer (b) Special Offer (c) Continuing Offer (d) None of the above
In case a counter offer is made, the original offer stands: (a) Rejected (b) Accepted automatically (c) Accepted subject to certain modifications and variations (d) None of the above
In case of unenforceable contract having some technical defect, parties (a) Can sue upon it (b) Cannot sue upon it (c) Should consider it to be illegal (d) None of the above
If entire specified goods is perished before entering into contract of sale, the contract is (a) Valid (b) Void (c) Voidable (d) Cancelled
______________ contracts are also caled contracts with executed consideration. (a) Unilateral (b) Completed (c) Bilateral (d) Executory
A offers B to supply books @ Rs 100 each but B accepts the same with condition of 10% discount. This is a case of (a) Counter Offer (b) Cross Offer (c) Specific Offer (d) General Offer
_____________ is a game of chance. (a) Conditional Contract (b) Contingent Contract (c) Wagering Contract (d) Quasi Contract
There is no binding contract in case of _______ as one's offer cannot be constructed as acceptance (a) Cross Offer (b) Standing Offer (c) Counter Offer (d) Special Offer
An offer is made with an intention to have negotiation from other party. This type of offer is: (a) Invitation to offer (b) Valid offer (c) Voidable (d) None of the above
When an offer is made to the world at large, it is ____________ offer. (a) Counter (b) Special (c) General (d) None of the above
Implied contract even if not in writing or express words is perfectly _______________ if all the conditions are satisfied:- (a) Void (b) Voidable (c) Valid (d) Illegal
A specific offer can be accepted by ___________. (a) Any person (b) Any friend to offeror (c) The person to whom it is made (d) Any friend of offeree
An agreement toput a fire on a person's car is a ______: (a) Legal (b) Voidable (c) Valid (d) Illegal
Cache = 0.203125 Seconds