Explore topic-wise InterviewSolutions in .

This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.

1.

Building automation demonstrates the need for _______(a) Edge intelligence(b) Sensors(c) Control function(d) Local operationsI have been asked this question in an online quiz.My question is from Application of Fog Computing topic in portion Fog Computing of IOT

Answer»

Correct answer is (a) EDGE intelligence

The BEST explanation: BUILDING automation DEMONSTRATES the need for edge intelligence and localized processing.

2.

Fog computing works with cloud computing.(a) False(b) TrueI have been asked this question in an internship interview.Question is from Application of Fog Computing topic in division Fog Computing of IOT

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The correct answer is (b) True

For explanation I would SAY: Fog computing WORKS with CLOUD computing, so the long term HISTORY of BUILDING operational telemetry and control actions can be aggregated and uploaded to the cloud.

3.

A commercial building may contain mainly _______ component.(a) Memory(b) Fog node(c) Cloud nodes(d) SensorsThis question was posed to me by my school teacher while I was bunking the class.This question is from Application of Fog Computing topic in division Fog Computing of IOT

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The correct option is (d) Sensors

Explanation: A commercial building may contain thousands of sensors to measure various building OPERATING PARAMETERS: temperature, keypad READERS and parking SPACE OCCUPANCY.

4.

Which computing can be heavy weight and dense form of computing power?(a) Mobile Cloud computing(b) Fog computing(c) Mist computing(d) Cloud computingI had been asked this question during an interview for a job.My doubt is from FOG Computing topic in division Fog Computing of IOT

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Correct answer is (d) Cloud computing

Easy explanation: Cloud computing is the practice of using a NETWORK of remote SERVERS hosted on the INTERNET of STORE, manage, and PROCESS data, rather than a local server or a personal computer. Cloud computing can be heavyweight and dense form of computing power.

5.

____________ is prototyping and testing a scalable. Secure Distribution Tolerant Mesh Network to protect strategic military assets.(a) SPANAR(b) SPAWAR(c) APWANR(d) SPANARI have been asked this question by my school teacher while I was bunking the class.Origin of the question is FOG Computing topic in division Fog Computing of IOT

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The correct answer is (B) SPAWAR

The EXPLANATION is: SPAWAR, is prototyping and testing a scalable. Secure Distribution TOLERANT Mesh Network to protect STRATEGIC MILITARY assets, both stationary and mobile.

6.

Fog computing can be perceived in ___________ and ____________(a) Big data and Cloud systems(b) Big data and IoT(c) Cloud systems and IoT(d) Big data, Cloud systems and IoTI got this question in unit test.This interesting question is from FOG Computing in section Fog Computing of IOT

Answer» RIGHT answer is (a) Big data and Cloud systems

The best I can EXPLAIN: Fog computing can be PERCEIVED both in large cloud systems and big data STRUCTURES, MAKING reference to the growing difficulties in accessing information objectively.
7.

IoT devices use _______ for security.(a) Cloud(b) Software(c) Immutable(d) FognodeThe question was posed to me in homework.The doubt is from Application of Fog Computing topic in division Fog Computing of IOT

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Right ANSWER is (c) Immutable

The explanation: These devices USE a hardware-based immutable root of trust, which can be ATTESTED by SOFTWARE AGENTS running throughout the infrastructure.

8.

Fog computing is utilized to _________ all debris into a single platform.(a) Integrate(b) Store(c) Task(d) FlexibleThis question was addressed to me in an interview.My question is taken from Application of Fog Computing topic in section Fog Computing of IOT

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The correct CHOICE is (a) Integrate

The best I can explain: Some tasks require large amount of COMPUTATION and storage, eg., real time VIDEO analytics, are infeasible due to the limited capacity of hardware. To solve these problems, FOG computing is UTILIZED to integrate all debris into a single platform.

9.

What is OpenFog?(a) Software(b) Device(c) Derived from fog computing(d) ArchitectureI got this question in examination.Origin of the question is Application of Fog Computing topic in division Fog Computing of IOT

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The correct choice is (d) ARCHITECTURE

Best explanation: The OpenFog architecture specifies a secure END to end computer environment between the CLOUD and the fog nodes that connect to IOT devices.

10.

Fog computing addresses security, data encryption.(a) True(b) FalseThe question was posed to me during an online exam.My question comes from Application of Fog Computing in division Fog Computing of IOT

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The correct OPTION is (a) True

The BEST I can EXPLAIN: Fog computing addresses security, data encryption and DISTRIBUTED analytics requirements.

11.

____________ Computing is the extension of cloud computing.(a) Mobile cloud computing(b) Mist computing(c) Fog computing(d) Cloud computingThis question was posed to me in exam.My question is taken from FOG Computing in chapter Fog Computing of IOT

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The correct option is (C) Fog COMPUTING

Easiest explanation: Fog computing refers to extending cloud computing to the edge of an enterprise’s network. Fog computing FACILITATES the operation of computer, STORAGE, and networking services between END devices and computing data centers.

12.

AIDC stands for ____________(a) Automated Identification Data Carriers(b) Automobile Identification Data Carriers(c) Automated Identification Data Computing(d) Automated Identification Device CarriersI had been asked this question in an online quiz.Asked question is from FOG Computing in division Fog Computing of IOT

Answer» CORRECT choice is (a) Automated Identification Data Carriers

Explanation: ISO/IEC 20248 provides WHEREBY the data of objects identified by edge COMPUTING using Automated Identification Data Carriers a Barcode and/or RFID tag, can be READ, interpreted, VERIFIED and made available into the fog and on the edge even the AIDC tag has moved on.
13.

QoS stands for ____________(a) Quality of storage(b) Quality of service(c) Quality of security(d) Quality of swarmsI have been asked this question during an interview.My query is from FOG Computing in chapter Fog Computing of IOT

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Right ANSWER is (C) Quality of security

Easiest explanation: Quality of service is the description or measurement of the overall performance of a service, such as TELEPHONY or computer network or a cloud computing service, particularly the performance SEEN by the users of the network.

14.

Fog computing works well in cloud based _______ panel(a) Cloud(b) Data(c) Control(d) FogI had been asked this question in an interview for job.My enquiry is from Application of Fog Computing in division Fog Computing of IOT

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The correct option is (c) Control

Explanation: Fog computing WORKS WELL in a cloud based control plane to provide control and BROADER insight ACROSS a large numbers of nodes.

15.

OpenFog Consortium defines and extends the application of _______ computing.(a) Mist computing(b) Edge computing(c) Cloud computing(d) Mobile Cloud computingI had been asked this question by my college director while I was bunking the class.This question is from Application of Fog Computing topic in portion Fog Computing of IOT

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The correct CHOICE is (B) Edge computing

Easy explanation: OpenFog Consortium defines and EXTENDS the APPLICATION of FOG computing.

16.

____________ are rudimentary form of computing.(a) Mist computing(b) Fog computing(c) Mobile cloud computing(d) Cloud computingThe question was posed to me in a national level competition.I'm obligated to ask this question of FOG Computing in section Fog Computing of IOT

Answer» RIGHT answer is (a) Mist COMPUTING

To explain: Mist computing is a rudimentary form of computing POWER that resides DIRECTLY within the network fabric at the extreme EDGE of the network fabric.
17.

____________ computing is medium weighted.(a) Mobile cloud computing(b) Cloud computing(c) Mist computing(d) Fog computingI have been asked this question in class test.My query is from FOG Computing in section Fog Computing of IOT

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The CORRECT choice is (d) Fog COMPUTING

The explanation is: Fog computing is a MEDIUM weight and INTERMEDIATE level of computing power.

18.

____________ practice of using a network of remote servers hosted on the Internet of store.(a) Mist Computing(b) Fog computing(c) Cloud computing(d) Mobile cloud computingThe question was asked at a job interview.My question is from FOG Computing in section Fog Computing of IOT

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The correct answer is (c) Cloud computing

For explanation: Cloud computing is the PRACTICE of using a network of remote servers hosted on the INTERNET of STORE, manage, and PROCESS data, rather than a local server or a personal computer.

19.

Does fog support IoT concepts.(a) True(b) FalseThis question was posed to me by my school teacher while I was bunking the class.My enquiry is from FOG Computing in chapter Fog Computing of IOT

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The correct answer is (a) True

To explain: FOG NETWORKING supports the Internet of THINGS concept, in which most of the devices used by humans on a daily BASIS will be connected to each other.

20.

Fog node is ___________(a) Floor(b) Wing(c) Individual room(d) Floor and WingThe question was posed to me in final exam.I'm obligated to ask this question of Application of Fog Computing topic in portion Fog Computing of IOT

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Correct option is (d) Floor and Wing

To elaborate: Each floor, wing or EVEN individual room COULD contain its own FOG node that is RESPONSIBLE for performing emergency monitoring and response FUNCTIONS.

21.

Which of the following computing emphasizes proximity to end user?(a) Mist computing(b) Cloud computing(c) Edge computing(d) Fog computingThis question was posed to me in class test.My question is based upon FOG Computing in portion Fog Computing of IOT

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Right choice is (d) FOG computing

Best explanation: COMPARED to cloud computing, fog computing emphasizes proximity to end user and client objectives, dense geographical distribution and LOCAL resource POOLING.

22.

Fog computing allows for latency sensitive distributed surveillance that maintains privacy.(a) True(b) FalseThis question was posed to me in unit test.This interesting question is from Application of Fog Computing in portion Fog Computing of IOT

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Right choice is (a) True

To explain: Fog computing allows for latency sensitive DISTRIBUTED SURVEILLANCE that maintains PRIVACY because privacy concerns must be addressed when using a CAMERA as a sensor.

23.

Who will do actions if it is needed?(a) Fog node(b) Fog computing(c) Devices(d) ControllerThis question was posed to me in a national level competition.The above asked question is from Application of Fog Computing topic in portion Fog Computing of IOT

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Correct choice is (b) Fog computing

Explanation: Data from sensors must be ANALYZED to SEE if ACTIONS are needed, such as triggering a fire alarm if smoke is sensed. Fog computing allows for AUTONOMOUS local operations for optimized control FUNCTION.

24.

Lack of broadband _______ and connectivity is a major issue in establishing smart cities.(a) Storage(b) Bandwidth(c) Address(d) ServicesI have been asked this question by my school teacher while I was bunking the class.Asked question is from Application of Fog Computing in section Fog Computing of IOT

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The correct option is (b) Bandwidth

The best explanation: A lack of BROADBAND bandwidth and connectivity is a MAJOR issue in establishing smart cities. While most of the modern cities have one or more cellular NETWORKS providing ADEQUATE coverages.

25.

_____________ is a lightweight computing.(a) Cloud computing(b) Mobile cloud computing(c) Mist computing(d) Fog computingThe question was posed to me in an interview.Enquiry is from FOG Computing in section Fog Computing of IOT

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Correct answer is (c) Mist computing

For explanation I WOULD SAY: Mist computing is a LIGHTWEIGHT and rudimentary form of computing power that resides directly within the NETWORK fabric at the extreme EDGE of the network fabric.

26.

Fog computing is also known as fogging.(a) False(b) TrueThe question was posed to me in an online interview.My question is based upon FOG Computing in division Fog Computing of IOT

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The CORRECT option is (B) True

Explanation: Fog computing or fog NETWORKING is also known as fogging, is an architecture that uses one or more collaborative end-user clients or near-user devices to carry out a substantial amount of STORAGE, communication, control.

27.

Challenges can be addressed within a single IoT network by _______(a) Fog node(b) Cloud node(c) Data(d) ControlThis question was addressed to me during an interview.The above asked question is from Application of Fog Computing in chapter Fog Computing of IOT

Answer» RIGHT choice is (a) Fog NODE

For EXPLANATION: Large cities face CHALLENGES from traffic congestion, public safety, high energy use. These challenges can be addressed WITHIN a single IoT network by installing a network of fog node.
28.

Fog computing has ____________ and ____________ plane.(a) Control and data(b) Control and Barcode(c) Barcode and Data(d) Data and cloudI got this question during an interview.My question is based upon FOG Computing in portion Fog Computing of IOT

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Right answer is (a) Control and DATA

Easy explanation: Fog NETWORKING consists of a control plane and Data plane. For EXAMPLE, on the data plane, fog computing ENABLES computing services to reside at the edge of the network as opposed to servers in a data CENTER.

29.

Cloud computing must work _______ with fog computing to provide a seamless end to end customer experiences.(a) Seamlessly(b) Scalable(c) Control(d) Multiple servicesThis question was posed to me during a job interview.My question is based upon Application of Fog Computing in section Fog Computing of IOT

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The CORRECT option is (a) SEAMLESSLY

To elaborate: Cloud computing must WORK seamlessly with fog computing to provide a seamless end to end customer experiences, SAID Antunes.