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.

CPP embraces sharing of data between ____________(a) Devices(b) Users(c) Both devices and users(d) Cloud and DevicesI have been asked this question in a national level competition.This is a very interesting question from Cloud topic in section Cloud Collaboration Framework of IOT

Answer»

The correct option is (C) Both devices and USERS

Easy EXPLANATION: CLOUD privacy protection EMBRACES sharing of data between devices and users. This sharing means that data must transmit through intermediaries and be protected while doing so.

2.

QoE stands for _________(a) Quality of Energy(b) Quality of Experience(c) Quality of Envelop(d) Quality of EncryptionThe question was posed to me during an online interview.The query is from Cloud topic in section Cloud Collaboration Framework of IOT

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Correct CHOICE is (b) QUALITY of EXPERIENCE

For explanation: If the LIGHT weight query engine returns a poor result, then the user may have to issue my query redundantly to the cloud based query processing engine with the hope of getting a better result. This may hurt the overall Quality of Experience.

3.

__________ network environment means changing connection status.(a) Static offloading(b) Dynamic offloading(c) Threshold offloading(d) Critical offloadingI had been asked this question by my school teacher while I was bunking the class.My doubt is from Cloud in section Cloud Collaboration Framework of IOT

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Right choice is (b) Dynamic offloading

The explanation is: Dynamic network environment MEANS CHANGING connection status and BANDWIDTH that AFFECT the PROCESS of offloading.

4.

__________ is the minimum value which an application shall exceed to be offloaded.(a) Static value(b) Critical value(c) Threshold value(d) Dynamic valueThis question was addressed to me in an interview for job.This question is from Cloud in division Cloud Collaboration Framework of IOT

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Right ANSWER is (c) THRESHOLD VALUE

Explanation: Threshold value is the minimum value which an APPLICATION shall exceed to be offloaded. The threshold value can be measured in terms of processing time, energy consumption and memory usage.

5.

The architecture of MCC is such that various mobile devices are connected to their respective mobile networks via __________(a) Software(b) Satellite(c) Access point(d) Base StationThe question was posed to me in my homework.Asked question is from Cloud in division Cloud Collaboration Framework of IOT

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The CORRECT OPTION is (d) Base Station

The explanation is: The architecture of MCC is such that various mobile DEVICES are connected to their respective mobile networks VIA base station.

6.

_________ is concerned with management of mobile.(a) Endpoint Protection(b) Cloud Privacy Protection(c) Mobile Device Management(d) CloudI had been asked this question in class test.This interesting question is from Cloud in section Cloud Collaboration Framework of IOT

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Right answer is (c) Mobile Device MANAGEMENT

The best I can explain: Mobile Device Management is PRIMARILY concerned with management of mobile DEVICES. Solution often CONSISTS of configuration, network, and services management on mobile devices.

7.

Software that address the data protection is divided into _________ Segments.(a) 1 segment(b) 2 segments(c) 4 segments(d) 3 segmentsI got this question in an online interview.I would like to ask this question from Cloud topic in portion Cloud Collaboration Framework of IOT

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The correct choice is (d) 3 SEGMENTS

Best EXPLANATION: Because of the TWO factors, it’s possible to divide software that addresses data protection into three segments:

Cloud privacy protection

Endpoint protection

Mobile DEVICE management.

8.

OAD stands for ___________(a) Optimal Application Distribution(b) Orientational Application Distribution(c) Orientation Application Development(d) Optimal Application DevelopmentI have been asked this question in an online quiz.I'd like to ask this question from Cloud in division Cloud Collaboration Framework of IOT

Answer» RIGHT option is (a) Optimal APPLICATION Distribution

Easiest explanation: The exponential growth of cloud service OFFERING in the last year has increased the number of ALTERNATIVE for ENGINEERING and re-engineering applications to be partially or completely run in a cloud environment.
9.

_________ segment contributing to protection of data on device.(a) Endpoint Protection(b) Cloud Privacy Protection(c) Mobile Device Management(d) CloudThis question was addressed to me at a job interview.Enquiry is from Cloud topic in chapter Cloud Collaboration Framework of IOT

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The correct OPTION is (a) Endpoint PROTECTION

For explanation I would say: The oldest segment CONTRIBUTING to protection of data on device is End Point Protection. EPP ALSO INDICATES protection for device integrity, including protection against malware, etc.,

10.

Is mobile device management similar to that of end point protection with respect to locking?(a) True(b) FalseI had been asked this question in exam.My question is taken from Cloud topic in chapter Cloud Collaboration Framework of IOT

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The correct choice is (a) True

Easy EXPLANATION: For data protection, mobile device management, in similar FASHION to END POINT protection favors locking data on the DEVICES so that it cant be compromised.

11.

_____________ Depends upon the amount of the code being offloaded.(a) Latency rate(b) Network Bandwidth(c) Heterogeneity(d) Migration CostThis question was posed to me by my college director while I was bunking the class.I need to ask this question from Cloud topic in division Cloud Collaboration Framework of IOT

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The correct option is (B) NETWORK Bandwidth

Easiest explanation: Bandwidth Utilization depends on the amount of the code being offloaded. If large amount of data is to be offloaded to the cloud then it ultimately INCREASES the latency rate which in TURN AFFECTS the efficiency.

12.

SaaS stands for __________(a) Service as a Smartphone(b) Service as a software(c) Smartphone as a service(d) Software as a ServiceI had been asked this question during an interview.This interesting question is from Cloud topic in division Cloud Collaboration Framework of IOT

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The correct OPTION is (d) SOFTWARE as a Service

The explanation is: Cloud computing DELIVERS infrastructure, PLATFORM, and software that are provided as services on the usage based payment to end users. These services are Software as a Service (SaaS).

13.

EPP approach favours _________ data into the device.(a) UnLocking(b) Locking(c) Blocking(d) UnblockingThe question was posed to me in an international level competition.Question is from Cloud topic in portion Cloud Collaboration Framework of IOT

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Correct option is (b) Locking

The explanation is: For data protection, End Point Protection approach favour locking data into the device through full disk encryption port CONTROL, AUDITING and restriction of data PRIOR to release from the device and other SIMILAR mechanisms.

14.

_________ is the weighted sum of resource state, network, and cpu.(a) Logistic Regression(b) Cloud(c) Device(d) Cost functionThe question was posed to me during an internship interview.This intriguing question comes from Cloud in section Cloud Collaboration Framework of IOT

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Right answer is (d) COST FUNCTION

For explanation: The cost function is the WEIGHTED sum of resource state, NETWORK, and CPU usage.

15.

IaaS stands for __________(a) Infrastructure as a Service(b) Infrastructure as a Software(c) Internet as a Service(d) Internet as a SoftwareThis question was addressed to me in a national level competition.The above asked question is from Cloud in division Cloud Collaboration Framework of IOT

Answer» CORRECT option is (a) Infrastructure as a Service

To ELABORATE: Cloud Computing delivers infrastructure, platform, and software that are provided as services on the USAGE based payment to END users. These services are Infrastructure as a Service (IaaS).
16.

The part of the code which involves complex computations and requires more time to execute is referred to as __________(a) Static session(b) Threshold session(c) Dynamic session(d) Critical sessionI had been asked this question during an interview.I'm obligated to ask this question of Cloud in portion Cloud Collaboration Framework of IOT

Answer» RIGHT option is (d) Critical session

To explain I WOULD say: The part of the code which involves complex computations and requires more TIME to EXECUTE is referred to as critical session. The module of the application if FALLS under the critical section then it is offloaded.
17.

It enables _________ use of mobile devices without requiring the lockdown of data.(a) own-device(b) controlling(c) sharing of data(d) bring-your-own-deviceI have been asked this question in an interview.The question is from Cloud topic in portion Cloud Collaboration Framework of IOT

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The correct option is (d) bring-your-own-device

To explain: It enables bring-your-own-device use of MOBILE DEVICES without requiring the LOCKDOWN of DATA through MDM.

18.

_________ complicates _________ and _________(a) MDM, EPP and CPP(b) EPP, CPP and MDM(c) MDM, CPP and EPP(d) CPP, EPP and MDMI have been asked this question in examination.My doubt is from Cloud topic in section Cloud Collaboration Framework of IOT

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Correct answer is (d) CPP, EPP and MDM

Easiest explanation: The NEW cloud PRIVACY protection segment COMPLICATES end point protection and mobile DEVICE management. It embraces the inevitable movement of DATA off device across all the devices of an enterprise.

19.

End Point Protection primarily focused around deployment on _________(a) Laptops(b) Desktops(c) Both laptops and desktops(d) PhonesI have been asked this question during a job interview.I'd like to ask this question from Cloud topic in section Cloud Collaboration Framework of IOT

Answer» RIGHT option is (c) Both laptops and desktops

Explanation: End Point PROTECTION PRIMARILY FOCUSED around deployment on desktops and laptops although some endpoint protection exists for mobile devices. In these cases, EPP OVERLAPS with MDD.
20.

_________ process must consider such characteristics for optimizing the overall application performance.(a) Characterization of adaptation strategies(b) Independence of Architectural Paradigm(c) Support and reaction to application resources(d) Support of hardwareThe question was posed to me in an interview for job.The origin of the question is Cloud topic in chapter Cloud Collaboration Framework of IOT

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Right CHOICE is (d) Support of hardware

The best explanation: Support of hardware, SOFTWARE, APPLICATION characteristics PROCESS MUST consider such characteristics for optimizing the overall application performance.

21.

_________ process must support the analysis and evaluation of the application topology.(a) Support of different Migration types(b) Enrichment of Topology specification(c) Management and Configuration(d) Top-down and bottom-upThis question was addressed to me in an online interview.I'm obligated to ask this question of Cloud in chapter Cloud Collaboration Framework of IOT

Answer» CORRECT CHOICE is (d) Top-down and bottom-up

The best I can explain: Top-down and bottom-up APPLICATION evaluation process MUST support the analysis and evaluation of the application topology alternatives both based on previous knowledge and empirical analysis, and during the application productive PHASE.
22.

Privacy protection solution was proposed with KP-ABE and CP-ABE.(a) True(b) FalseI had been asked this question during an interview.Asked question is from Cloud topic in section Cloud Collaboration Framework of IOT

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Correct answer is (a) True

For explanation: The hybrid privacy protection SOLUTION was proposed with KP-ABE and CP-ABE. This WAY chosen DIFFERENT way to encrypt the privacy information based on user attributions according to cloud service business TYPE.

23.

In _________ the application to be re directional is based on 3-layered architecture.(a) Characterization of adaptation strategies(b) Independence of Architectural Paradigm(c) Support and reaction to application resources(d) Support of hardwareI had been asked this question in my homework.Origin of the question is Cloud topic in division Cloud Collaboration Framework of IOT

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The CORRECT answer is (b) Independence of Architectural PARADIGM

Easy EXPLANATION: In Independence of Architectural Paradigm the application to be re directional is based on 3-layered architecture, MUST be supported.

24.

_________ process has to support the definition of application topologies in various formats.(a) Top-down and bottom-up(b) Enrichment of Topology specification(c) Management and Configuration(d) Support of different Migration typesI got this question during an interview for a job.Question is from Cloud topic in division Cloud Collaboration Framework of IOT

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Correct choice is (b) Enrichment of Topology SPECIFICATION

For explanation: Enrichment of Topology specification PROCESS has to support the definition of application topologies in VARIOUS formats such as TOSCA or Blueprints and must consider non-functional aspects specified as EXTENSION of the PREVIOUS formats.

25.

The RAE learns the _________ algorithm to learn the most cost effective policy.(a) Logistic Regression(b) Device/cloud algorithm(c) QoE algorithm(d) Anatomous algorithmI had been asked this question during a job interview.I would like to ask this question from Cloud in section Cloud Collaboration Framework of IOT

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Correct option is (a) Logistic Regression

To explain I WOULD SAY: The RAE LEARNS the logistic regression algorithm to LEARN the most cost effective policy for distributing the task among devices and cloud, given the RESOURCE state.

26.

__________ is defined as delay between the offloading and final result.(a) Latency rate(b) Network Bandwidth(c) Heterogeneity(d) Migration CostI got this question in an interview for job.This question is from Cloud in portion Cloud Collaboration Framework of IOT

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The correct answer is (a) Latency RATE

The explanation: Latency rate is DEFINED as delay between the offloading of an application on the CLOUD and final RESULTS to be RETRACTED back to the smartphone.

27.

__________ reduces the development and running cost of mobile applications on smartphone devices.(a) Infrastructure(b) Productive business(c) Software(d) ServicesI had been asked this question in an interview for job.I want to ask this question from Cloud in division Cloud Collaboration Framework of IOT

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Right option is (b) Productive business

To explain I would say: It is a productive business choice that transfers DATA from smartphone devices to powerful and centralized COMPUTER platform located in the cloud. Thus REDUCING the development and running COST of mobile APPLICATIONS on smartphone devices.

28.

Mobile cloud computing at its simplest refers to an __________(a) Intervention(b) Internet(c) Infrastructure(d) Intervention & InternetI had been asked this question in a job interview.My enquiry is from Cloud in portion Cloud Collaboration Framework of IOT

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The CORRECT ANSWER is (c) Infrastructure

The best I can explain: Mobile cloud computing at its simplest REFERS to an infrastructure where both data storage and the data processing happen outside of the mobile devices.

29.

MDM is focused on _________(a) Laptops(b) Tablets(c) Both phones and tablets(d) PhonesThis question was addressed to me during an internship interview.Query is from Cloud topic in portion Cloud Collaboration Framework of IOT

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Right CHOICE is (c) Both phones and tablets

Explanation: MDM id focused on MOBILE DEVICES, including mobile phones and tablets. As the line between less distinct, mobile device management will overlap capabilities with END point protection.

30.

_________ segment indicates protection for device integrity.(a) Endpoint Protection(b) Cloud Privacy Protection(c) Mobile Device Management(d) CloudI had been asked this question in examination.My enquiry is from Cloud in section Cloud Collaboration Framework of IOT

Answer»

The correct answer is (a) Endpoint Protection

To elaborate: The oldest segment contributing to protection of DATA on device is End POINT Protection. EPP also INDICATES protection for device INTEGRITY, including protection against malware, etc.,

31.

_________ consumers investing in general data protection needs in multiple dimensions.(a) Normal(b) Business(c) Office(d) Third PartyThis question was addressed to me at a job interview.This question is from Cloud topic in chapter Cloud Collaboration Framework of IOT

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Correct choice is (b) Business

Easy explanation: Business consumers investing in GENERAL data PROTECTION needs in multiple dimensions. FIRST, the type of device they need to support determines ONE continuum to potential solutions from desktop through to mobile PHONES. Second, the location of the data determines another axis for consideration, either on the device or stored in the cloud.

32.

_________ enables the application developer to enhance the application design.(a) Cloud Blueprint(b) TOSCA standard(c) Both Cloud blueprint and TOSCA standard(d) Utility functionThe question was posed to me in my homework.Origin of the question is Cloud topic in division Cloud Collaboration Framework of IOT

Answer»

The correct CHOICE is (c) Both Cloud blueprint and TOSCA standard

The best EXPLANATION: TOSCA standard and Cloud Blueprint ENABLE the application developer to enhance the application DESIGN by providing the means to model which cloud offering is used to host which parts of the application stack.

33.

As the workload of an application is subjected to fluctuation over time _________ process must support the identification.(a) Characterization of adaptation strategies(b) Independence of Architectural Paradigm(c) Support and reaction to application resources(d) Support of hardwareI had been asked this question at a job interview.I want to ask this question from Cloud topic in portion Cloud Collaboration Framework of IOT

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Right ANSWER is (c) SUPPORT and reaction to application RESOURCES

Explanation: s the workload of an application is subjected to fluctuation over time support and reaction to application resources DEMAND evolution PROCESS must support the identification.

34.

The policy obtained by running logistic regression is enforced by _________ module.(a) Device/cloud section(b) Only device(c) Only Cloud(d) Cost functionI had been asked this question in semester exam.My query is from Cloud in portion Cloud Collaboration Framework of IOT

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Right option is (a) Device/cloud section

Best EXPLANATION: The policy obtained by running logistic regression is ENFORCED by Device/cloud section MODULE, based on the expected cost VALUE for a given TASK.

35.

The mechanism of the RAE is _________ which can be deployed on each device and cloud.(a) QoE(b) Logistic regression(c) Anatomous agent(d) Device/cloudI have been asked this question during an interview.I'd like to ask this question from Cloud in division Cloud Collaboration Framework of IOT

Answer» CORRECT option is (C) Anatomous AGENT

The explanation: The mechanism of the RAE is anatomous agent, which can be deployed on each device and CLOUD.
36.

In __________ offloading application is partitioned during development.(a) Static offloading(b) Dynamic offloading(c) Threshold offloading(d) Critical offloadingThe question was posed to me in unit test.I would like to ask this question from Cloud topic in chapter Cloud Collaboration Framework of IOT

Answer»

The correct choice is (a) Static OFFLOADING

Explanation: In static offloading application is partitioned during development. In static environment, parameters such as data SIZE and execution time which ACTS as a deciding factor for offloading are known BEFOREHAND.

37.

_________ enables the use of cloud sync and storage.(a) Inevitable movement of data(b) Encryption(c) Wrapping(d) ControllingI got this question during an interview.I'm obligated to ask this question of Cloud in division Cloud Collaboration Framework of IOT

Answer»

The correct OPTION is (a) INEVITABLE movement of data

For explanation I WOULD say: The inevitable movement of data off device across all the devices of an ENTERPRISE. This enables the use of cloud sync and storage by DESKTOPS and laptops beyond the device boundary where EPP provides protection.

38.

In order to re- distribute an application _________ process has to support all cloud native and non cloud native applications.(a) Top-down and bottom-up(b) Enrichment of Topology specification(c) Management and Configuration(d) Support of different Migration typesI got this question in an interview for internship.The above asked question is from Cloud topic in portion Cloud Collaboration Framework of IOT

Answer»

Right answer is (d) Support of different Migration TYPES

Explanation: In order to re- DISTRIBUTE an APPLICATION support of different migration types process has to support all cloud native and NON cloud native application types identified.

39.

How MDM will achieve locking mechanism?(a) Wrapping(b) Controlling(c) Both wrapping and controlling(d) EncryptionI had been asked this question in an international level competition.The origin of the question is Cloud topic in portion Cloud Collaboration Framework of IOT

Answer»

Right answer is (c) Both wrapping and CONTROLLING

To EXPLAIN: Mobile device management achieves this by wrapping and controlling ACCESS by all applications on the device.

40.

_________ process must support the characterization of different adaptation actions.(a) Characterization of adaptation strategies(b) Independence of Architectural Paradigm(c) Support and reaction to application resources(d) Support of hardwareI had been asked this question in class test.I'd like to ask this question from Cloud in portion Cloud Collaboration Framework of IOT

Answer»

The correct CHOICE is (a) Characterization of ADAPTATION strategies

Easiest explanation: Characterization of adaptation strategies process MUST support the characterization of different adaptation actions that can be used during RUN TIME for a given application.

41.

Any tool providing _________ process must provide management and configuration for cloud services.(a) Top-down and bottom-up(b) Enrichment of Topology specification(c) Management and Configuration(d) Support of different Migration typesI have been asked this question by my college director while I was bunking the class.This intriguing question comes from Cloud in division Cloud Collaboration Framework of IOT

Answer»

Right ANSWER is (c) Management and Configuration

The best I can explain: Any tool providing Management and Configuration process must PROVIDE management and configuration for cloud services from different providers COVERING all cloud SERVICE and delivery models.

42.

PaaS stands as __________(a) Platform as a Software(b) Photo as a service(c) Platform as a Service(d) Photo as a SoftwareThe question was posed to me at a job interview.I need to ask this question from Cloud in portion Cloud Collaboration Framework of IOT

Answer»

Correct choice is (c) PLATFORM as a Service

To elaborate: Cloud Computing DELIVERS infrastructure, platform, and software that are PROVIDED as services on the usage based payment to END USERS. These services are Platform as a Service (PaaS).

43.

MCC stands for Mobile Cloud Computation.(a) True(b) FalseI got this question during an interview for a job.I'd like to ask this question from Cloud in division Cloud Collaboration Framework of IOT

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The correct CHOICE is (a) True

The explanation: The ADVANCEMENT in CLOUD computing is leading to an excessive growth of mobile devices that can become powerful MEANS for information access and mobile APPLICATIONS. Introducing a latent technology called Mobile Cloud Computing.

44.

Offloading decision depends upon __________ to be offloaded.(a) Size of application(b) Threshold value(c) Critical value(d) Dynamic valueThe question was asked in final exam.The query is from Cloud in division Cloud Collaboration Framework of IOT

Answer» CORRECT CHOICE is (a) Size of application

Best explanation: Offloading decision depends upon the size of application to be offloaded. It SAVES ENERGY for a code compilation, if size of the code is LARGE.