nptel cloud computing assignment 5 answers 2022

Cloud Computing | Week 5

Session: JAN-APR 2024

Course Name: Cloud Computing

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These are Nptel Cloud Computing Week 5 Assignment 5 Answers

Q1. _________ is a formal contract between a Service Provider (SP) and a Service Consumer (SC). A. SLO B. SLA C. KPI D. Utility Premium

Answer: B. SLA

Q2. Statement 1: SLA contains SLO. Statement 2: Multiple KPIs are aggregated to SLA. A. Statement 1 is TRUE and Statement 2 is FALSE B. Statement 2 is TRUE and Statement 1 is FALSE C. Both statements are TRUE D. Both statements are FALSE

Answer: A. Statement 1 is TRUE and Statement 2 is FALSE

Q3. If demand is flat, the penalty will be linear. A. TRUE B. FALSE

Answer: B. FALSE

Q4. What is/are the correct statement(s) regarding VM load management? A. When load increases, new VMs should be scheduled to new nodes. B. When load decreases, use WOL to start up waiting nodes. C. When load increases, use WOL to start up waiting nodes. D. When load decreases, live migrate VMs to more utilized nodes.

Answer: A, C, D

Q5. A company XYZ needs to support a spike in demand when it becomes popular followed potentially by a reduction once some of the visitors turn away. The company has two options to satisfy the requirements which are given in the following table: Select the correct statement(s) regarding the value(s) of (total-cost/effective-hour) for both the options. A. Total-cost/Effective-hour for in-house server is 81.42 INR over three years. B. Total-cost / Effective-hour for cloud server is 42 INR. C. Total-cost/Effective-hour for in-house server is 46.42 INR over three years. D. Total-cost / Effective-hour for cloud server is 40 INR.

Answer: B, C

Q6. A third-party application runs in the cloud for 12 hours/day. At the end of one month [30 days], it was found that the cloud service suffered 5 outages of durations: 1 hour 30 minutes, 30 minutes, 2 hours 15 minutes, 1 hour 45 minutes and T hours, each on different days over the service period. Suppose a cloud guarantees service availability for 97% of time. What are the possible value(s) of T that SLA negotiation gets honored in terms of service availability? A. 3 hours B. 6 hours C. 12 hours D. 8 hours

Answer: A. 3 hours

Q7. Which of the following is/are objective(s) of Resource Management? A. Increased latency B. Scalability C. Improved throughput D. Improved security

Q8. Which of the following is/are resource allocation approaches in resource management? A. Energy-aware resource allocation B. Reinforcement learning guided control policy C. Network queueing model D. Intelligent multi-agent model

Answer: A, D

Q9. Statement 1: Each reducer groups the results of the map step using different keys and performs a function f on the list of values that correspond to these keys. Statement 2: Files are sorted by a key and stored to the local file system. A. Statement 1 is TRUE and Statement 2 is FALSE B. Statement 2 is TRUE and Statement 1 is FALSE C. Both statements are TRUE D. Both statements are FALSE

Answer: B. Statement 2 is TRUE and Statement 1 is FALSE

Q10. In computing, there is a nonlinear relationship between the number of processing cores used and power consumption A. TRUE B. FALSE

Answer: A. TRUE

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Session: JULY-DEC 2023

These are Nptel Cloud Computing week 5 Assignment 5 Answers

Q1. Which of the following is/are the objective(s) of Resource Management? A) Increased overhead B) Increased throughput C) Increased latency D) Scalability

Answer: b, d

Q2. Multiple KPIs are aggregated to SLA. A) True B) False

Answer: B) False

Q3. In computing, Performance/Watt follows Moore’s law A) True B) False

Q4. Which of the following is/are resource adaptation approaches? A) Reinforcement learning guided control policy B) Intelligent multi-agent model C) Network queueing model D) Web-service based prototype

Answer: a, d

Q5. A third party application runs in the cloud for 18 hours/day. At the end of one month (30 days), it was found that the cloud suffered outages totaling 6 hours and Thours, on different days over the service period. The cloud guarantees service availability for 98% of the time. What are the value(s) of T among the given options such that the SLA negotiation does NOT get honored in terms of service availability? A) 3 hours B) 5 hours C) 6 hours D) 4 hours

Answer: b, c

Q6. Consider that the peak computing demand for an organization is 200 units. The demand as a function of time can be expressed as D(t) = 8t. Baseline (owned) unit cost is 120 and cloud unit cost is 150. The cloud is owned for a period of T time units. Select the values of T for which cloud is cheaper than owning. A) 25 B) 30 C) 35 D) 45

Answer: a, b, c

Q7. Which of the following is/are true regarding penalty cost? (Here D(t) and R(t) are instantaneous demand and resources at time t.) A) If demand is flat, the penalty is equal to 0. B) Penalty cost o ID(t)/R(t)|dt C) If demand is exponential (D(t)-e), any fixed provisioning interval (tp) according to the current demands will fall linearly behind. D) The penalty cost for exponential demand is exponential.

Q8. In resource management, ________ is determining when an activity should start or end, depending on its duration, predecessor activities, predecessor relationships etc. A) Resource allocation B) Resource mapping C) Resource scheduling D) Resource modeling

Q9. Which of the following techniques can be used to conserve energy within a Cloud environment? A) Schedule VMs to conserve energy. B) Optimize data center design. C) Maximize operating inefficiencies for non-essential tasks. D) Management of both VMs and underlying infrastructure.

Answer: a, b, d

Q10. An app collects the ratings of restaurants in a particular location and logs it in the following form : . ‘restaurantId’ takes any of the values (A, B, C, D) and each user having a unique userId can provide [0,5] rating. There are three files and each file consists of three columns : userId, restaurantId and rating. Each file may consist of the data for the same user or same restaurant multiple times. Now, out of this data, we need to calculate the number of times each restaurant gets a “5 star” rating from users.

The MapReduce framework will divide it into three map tasks and each map task will perform data functions on one of the three files. The inputs are as shown below. M1 : {(u1,A,5); (u1,B,3); (u2,A,5); (u3,C,5); (u3,D,2); (u7,D,5)} M2 : {(u1,C,3); (u1,D,5); (u2,C,5); (u2,D,5); (u4,D,5); (u6,A,5)} M3 : {(u1,A,5); (u2,A,5); (u2, B,5); (u3,B,5); (u4,C,5); (u3,D,5)} The tasks of all mappers (M1, M2 and M3) are passed to the reducer job. Reducer will output:

Answer: (b) <A, 5>; <B, 2>; <C, 3>; <D, 5>

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Session: JAN-APR 2023

Q1. ________ is a formal contract between a Service Provider (SP) and a Service Consumer (SC). A. SLA Β. ΚΡΙ C. SLO D. Utility Premium

Answer: A. SLA

Q2. If demand is exponential (D(t)=et), any fixed provisioning interval (tp) according to the current demands will fall linearly behind. A. TRUE B. FALSE

Q3. A third party application runs in the cloud for 18 hours/day. At the end of one month (30 days), it was found that the cloud suffered outages totalling 5 hours and T hours, on different days over the service period. The cloud guarantees service availability for 98% of the time. What are the value(s) of T among the given options such that the SLA negotiation does not get honored in terms of service availability? A. 4 hours B. 5 hours C. 6 hours D. 8 hours

Answer: C, D

Q5. Statement I: In resource management, resource allocation is the allocation of a service provider’s resources to a customer. Statement II: Resource mapping is correspondence between resources required by the users and resources available with the provider. Which of the options is correct? A. Statement I is TRUE and Statement II is FALSE B. Statement II is TRUE and Statement I is FALSE C. Both statements are TRUE D. Both statements are FALSE

Answer: B. Statement II is TRUE and Statement I is FALSE

Q6. Which of the following is/are resource allocation approaches in resource management? A. Intelligent multi-agent model B. Network queueing model C. Energy-aware resource allocation D. Reinforcement learning guided control policy

Answer: A, C

Q7. Consider that the peak computing demand for an organization is 250 units. The demand as a function of time can be expressed as D(t) = 5t. Baseline (owned) unit cost is 120 and cloud unit cost is 150. The cloud is owned for a period of T time units. Select the values of T for which cloud is cheaper than owning. A. 50 B. 100 C. 150 D. 200

Answer: A. 50

Q8. Which of the following is/are objective(s) of Resource Management? A. Increased latency B. Scalability C. Improved throughput D. Improved security

Q9. In computing, there is a nonlinear relationship between the number of processing cores used and power consumption A. TRUE B. FALSE

Q10. If demand is flat, the penalty will be linear. A. TRUE B. FALSE

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Session: JULY-DEC 2022

Course name: Cloud Computing NPTEL

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Q1) Multiple KPIs are aggregated to SLA. A. TRUE B. FALSE

Q2) Statement I : In resource management, resource allocation is the allocation of a service provider’s resources to a customer Statement II : Resource mapping is correspondence between resources required by the users and resources available with the provider. Which of the options is/are correct? A. Statement I is TRUE and Statement II is FALSE B. Statement I is FALSE and Statement II is TRUE C. Both statements are TRUE D. Both statements are FALSE

Answer: B. Statement I is FALSE and Statement II is TRUE

Q3) A third party application runs in the cloud for 12 hours/day. At the end of one month [30 days], it was found that the cloud service suffered 5 outages of durations : 1 hour 30 minutes, 30 minutes, 2 hours 15 minutes, 1 hour 45 minutes and T hours, each on different days over the service period. Suppose a cloud guarantees service availability for 97% of time. What are the possible value(s) of T that SLA negotiation gets honored in terms of service availability? A. 3 hours B. 6 hours C. 12 hours D. 8 hours

Q4) In a MapReduce framework, the HDFS block size is 64 Mb. We have 3 files of size 65 Kb, 64 Mb and 128 Mb. How many input splits will be created by the Hadoop framework? A. 2 B. 3 C. 4 D. 5

Answer: C. 4

Q5) What is/are the correct statement(s) regarding VM load management? A. When load increases, new VMs should be scheduled to new nod B. When load decreases, use WOL to start up waiting nodes. C. When load increases, use WOL to start up waiting nodes. D. When load decreases, live migrate VMs to more utilized nodes. 3 : 2

Q6) Which of the following is/are the objective(s) of Resource Management? A. Improved Quality of Service (QoS) B. Scalability C. Increased overhead D. Increased throughput

Answer: A, B, D

Q7) In computing, Performance/Watt follows Moore’s law A. TRUE B. FALSE

Q8) Which of the following part(s) of the MapReduce is responsible for processing one or more chunks of data and producing the output results? A. Mapper B. Reducer C. Map task D. Task execution

Answer: C. Map task

Q9) Consider that the peak computing demand for an organization is 200 units. The demand as a function of time can be expressed as D(t) = 3(1+t). Baseline (owned) unit cost is 120 and cloud unit cost is 125. Cloud is costlier than owning for a period of 150 time units. A. TRUE B. FALSE

Q10) Which of the following is/are resource provisioning approaches? A. Intelligent multi-agent model B. Network queueing model C. Adaptive resource provisioning D. Reinforcement learning guided control policy

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NPTEL Cloud Computing Week 5 Assignment Answers 2022

NPTEL Cloud Computing Week 5 Assignment Answers 2022 :- All the Answers are provided here to help the students as a reference, You must submit your assignment to your own knowledge.

What is Cloud Computing?

Cloud computing is a scalable services consumption and delivery platform that provides on-demand computing service for a shared pool of resources, namely servers, storage, networking, software, database, applications, etc, over the internet is a model for enabling ubiquitous, on-demand access to a shared pool of configurable computing resources, which can be rapidly provisioned and released with minimal management effort. This course will introduce various aspects of cloud computing, including fundamentals, management issues, security challenges, and future research trends. This will help students (both UG and PG levels) and researchers to use and explore cloud computing platforms. CRITERIA TO GET A CERTIFICATE Average assignment score = 25% of the average of best 8 assignments out of the total 12 assignments given in the course. Exam score = 75% of the proctored certification exam score out of 100 Final score = Average assignment score + Exam score YOU WILL BE ELIGIBLE FOR A CERTIFICATE ONLY IF THE AVERAGE ASSIGNMENT SCORE >=10/25 AND EXAM SCORE >= 30/75. If one of the 2 criteria is not met, you will not get the certificate even if the Final score >= 40/100.

NPTEL Cloud Computing Week 5 Assignment Answers 2022 {July-Dec}

1. Multiple KPIs are aggregated to SLA. A. TRUE B. FALSE

2. Which of the options is/are correct? A. Statement I is TRUE and Statement Il is FALSE B. Statement I is FALSE and Statement l is TRUE C. Both statements are TRUE D. Both statements are FALSE

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3. A third party application runs in the cloud for 12 hOurs/day. At the end of one month |30 days, it was found that the cloud service suffered 5 Outages of durations: 1 hour 30 minutes, 30 minutes, 2 hours 15 minutes, 1 hour 45 minutes and T hours, each on different days over the service period. Suppose a cloud guarantees service availability for 97% of time. What are the possible value(s) of T that SLA negotiation gets honored in terms of service availability? A. 3 hours B. 6 hours C. 12 hours D.8 hours

4. In a MapReduce framework, the HDFS block size is 64 Mb. We have 3 files of size 65 Kb, 64 Mb and 128 Mb. How many input splits will be created by the Hadoop framework? A. 2 B. 3 C. 4 D. 5

5. What is/are the correct statement(s) regarding VM load management? A. When load increases, new VMs should be scheduled to new nodes. B. When load decreases, use WOL to start up waiting nodes C. When load increases, use WOL to start up waiting nodes. D. When load decreases, live migrate VMs to more utilized nodes.

6. Which of the following is/are the objective(s) of Resource Management? A. Improved Quality of Service (QoS) B. Scalability C. Increased overhead D. Increased throughput

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7. In computing, Performance/Watt follows Moore’s law A. TRUE B. FALSE

8. Which of the following part(s) of the MapReduce iS responsible for processing one or more chunks of data and producing the output results? A. Mapper B. Reducer C. Map task D. Task execution

9. Consider that the peak computüng demand for an organization is 200 units. Ihe demand as a function oftime can be expressed as D(t) = 3(1+1). Baseline (owned) unit cost is 120 and cloud unit cost is 125. Cloud is costlier than owning for a period of 150 time units. A. TRUE B. FALSE

10. Which of the following is/are resource provisioning approaches? A. Intelligent multi-agent model B. Network queueing model C. Adaptive resource provisioning D. Reinforcement leaming guided control policy

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NPTEL Cloud Computing Week 5 Assignment Answers 2022 {Jan-June}

Q1. Which of the following is a formal contract between a Service Provider (SP) and a Service Consumer (SC)?

a. SLA (Service level agreement) b. SLO (Service level objectives) c. Both d. None

Answer: a. SLA (Service level agreement)

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Q2. Hadoop is an open-source implementation of Map Reduce.

a. True b. False

Answer: a. True

Q3. In MapReduce model, __ make remote procedure call requests to the ____ to fetch the files.

a. Mappers, Reducers b. Reducers, Mappers c. Master, Reducers d. Master, Mappers

Answer: b. Reducers, Mappers

Q4. Suppose a cloud guarantees service availability for 97% of time. Let a third party application runs in the cloud for 10 hours/day. At the end of one month, it was found that total outage is 8 hrs.

a. SLA has violated the initial availability guarantee. b. SLA has NOT violated the initial availability guarantee c. Cannot be determined

Answer: b. SLA has NOT violated the initial availability guarantee

Q5. Which of the following is/are NOT among cloud properties as per economic viewpoint?

a. Common Infrastructure b. Location Dependence c. Online connectivity d. Utility pricing

Answer: b. Location Dependence

Q6. U < P/A where U is Utility premium, P is Peak demand, A is Average demand indicates that cloud cheaper than owning.

Answer:  a. True

Q7. In a MapReduce framework consider the HDFS block size is 32 MB. We have a file of size 128KB. How many blocks will be created by Hadoop framework?

a. 2 b. 4 c. 1 d. None of the above

Answer: For Answer Click Here

Q8. Allocation of a service provider’s resources to a customer is termed as ?

a. Resource brokering b. Resource allocation c. Resource provisioning d. Resource adaptation

Answer: c. Resource provisioning

Q9. Which of the following is NOT a hardware challenge in resource management?

a. Memory b. CPU c. Information security d. Workstations

Answer: c. Information security

Q10. Which of the following are performance metrics for resource management?

a. Reliability b. QoS c. Delay d. All of the above

Disclaimer :- We do not claim 100% surety of solutions, these solutions are based on our sole expertise, and by using posting these answers we are simply looking to help students as a reference, so we urge do your assignment on your own.

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NPTEL Cloud Computing Week 5 Assignment Answers 2022 :- All the Answers provided here to help the students as a reference, You must submit your assignment at your own knowledge.

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Cloud Computing | NPTEL 2023 | Week 5 Assignment Solutions

This set of MCQ(multiple choice questions) focuses on the  Cloud Computing NPTEL 2023 Week 5 Assignment Solutions .

Course layout

Answers COMING SOON! Kindly Wait!

Week 0: Assignment answers Week 1:  Introduction to Cloud Computing Week 2: Cloud Computing Architecture Week 3: Service Management in Cloud Computing Week 4: Data Management in Cloud Computing Week 5: Resource Management in Cloud Week 6: Cloud Security Week 7:  Open Source and Commercial Clouds, Cloud Simulator Week 8:  Research trend in Cloud Computing, Fog Computing Week 9:  VM Resource Allocation, Management and Monitoring Week 10:  Cloud-Fog-Edge enabled Analytics Week 11: Serverless Computing and FaaS Model Week 12: Case Studies and Recent Advancements

NOTE:  You can check your answer immediately by clicking show answer button. Cloud Computing NPTEL 2023 Week 5 Assignment Solution” contains 10 questions.

Now, start attempting the quiz.

Cloud Computing NPTEL 2023 Week 5 Assignment Solutions

Q1. Which of the following is/are the objective(s) of Resource Management?

a) Increased overhead b) Increased throughput c) Increased latency d) Scalability

Answer: b), d)

Q2. Multiple KPIs are aggregated to SLA.

a) True b) False

Answer: b) False

Q3. In computing, Performance/Watt follows Moore’s law.

Cloud Computing NPTEL Week 5 Assignment Solutions

Q4. Which of the following is/are resource adaptation approaches?

a) Reinforcement learning guided control policy b) Intelligent multi-agent model c) Network queueing model d) Web-service based prototype

Answer: a), d)

Q5. A third party application runs in the cloud for 18 hours/day. At the end of one month (30 days), it was foud that the cloud suffered outages totaling 6 hours and T hours, on different days over the service period. The cloud guarantees service availability for 98% of the time. What are the value(s) of T among the given options such that the SLA negotiation does NOT get honored in terms of service availability?

a) 3 hours b) 5 hours c) 6 hours d) 4 hours

Answer: b), c)

Q6. Consider that the peak computing demand for an organization is 200 units. The demand as a function of time can be expressed as D(t) = 8t. Baseline (owned) unit cost is 120 and cloud unit cost is 150. The cloud is owned for a period of T time units. Select the values of T for which cloud is cheaper than owning.

a) 25 b) 30 c) 35 d) 45

Answer: a), b), c)

Q8. In resource management, _______________ is determining when an activity should start or end, depending on its duration, predecessor activities, predecessor relationships etc.

a) Resource allocation b) Resource mapping c) Resource scehduling d) Resource modeling

Answer: c) Resource scehduling

Q9. Which of the following techniques can be used to conserve energy within a Cloud enivornment?

a) Schedule VMs to conserve energy. b) Optimize data center design c) Maximize operating inefficiencies for non-essential tasks d) Management of both MVs and underlying infrastructure

Answer: a), b), d)

Cloud Computing NPTEL 2022 Week 5 Assignment Solutions

Q1. Which of the following is a formal contract between a Service Provider (SP) and a Service Consumer (SC)?

a) SLA (Service level agreement) b) SLO (Service level objectives) c) Both d) None

Answer: a) SLA (Service level agreement)

Q2. Hadoop is an open-source implementation of Map Reduce.

Answer: a) True

Q3. In MapReduce model, __ make remote procedure call requests to the ____ to fetch the files.

a) Mappers, Reducers b) Reducers, Mappers c) Master, Reducers d) Master, Mappers

Answer: b) Reducers, Mappers

Q4. Suppose a cloud guarantees service availability for 97% of time. Let a third party application runs in the cloud for 10 hours/day. At the end of one month, it was found that total outage is 8 hrs.

a) SLA has violated the initial availability guarantee. b) SLA has NOT violated the initial availability guarantee c) Cannot be determined

Answer: b) SLA has NOT violated the initial availability guarantee

Q5. Which of the following is/are NOT among cloud properties as per economic viewpoint?

a) Common Infrastructure b) Location Dependence c) Online connectivity d) Utility pricing

Answer: b) Location Dependence

Cloud Computing NPTEL week 5 Assignment Solutions

Q6. U < P/A where U is Utility premium, P is Peak demand, A is Average demand indicates that cloud cheaper than owning.

Q7. In a MapReduce framework consider the HDFS block size is 32 MB. We have a file of size 128KB. How many blocks will be created by Hadoop framework?

a) 2 b) 4 c) 1 d) None of the above

Answer: c) 1

Q8. Allocation of a service provider’s resources to a customer is termed as ?

a) Resource brokering b) Resource allocation c) Resource provisioning d) Resource adaptation

Answer: c) Resource provisioning

Q9. Which of the following is NOT a hardware challenge in resource management?

a) Memory b) CPU c) Information security d) Workstations

Answer: c) Information security

Q10. Which of the following are performance metrics for resource management?

a) Reliability b) QoS c) Delay d) All of the above

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Cloud Computing and Distributed Systems : Result Published!

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Cloud Computing and Distributed Systems: Final Feedback Form

Dear student, We are glad that you have attended the NPTEL online certification course. We hope you found the NPTEL Online course useful and have started using NPTEL extensively. In this regard, we would like to have feedback from you regarding our course and whether there are any improvements, you would like to suggest.   We are enclosing an online feedback form and would request you to spare some of your valuable time to input your observations. Your esteemed input will help us in serving you better. The link to give your feedback is: https://docs.google.com/forms/d/154Q_PfpjzHxBAN7T8GcWase6mg0yFfSp2oBcC2UDo7M/viewform We thank you for your valuable time and feedback. Thanks & Regards, -NPTEL Team

Cloud Computing and Distributed Systems: Feedback For Week 8 Released

Dear Learners, Thank you for continuing with the course and hope you are enjoying it.  We would like to know if the expectations with which you joined this course are being met and hence please do take 2 minutes to fill out our weekly feedback form.  It would help us tremendously in gauging the learner experience.  Here is the link to the form:  https://docs.google.com/forms/d/1s5Bs7ZBHPoQRMFGsL6eZlv6ueHMD4h8ymC9MRo0K1Xs/viewform Thank you. -NPTEL team 

Cloud Computing and Distributed Systems - Assignment-8 Solution Released

Dear Participants, The Assignment-8 of Week- 8 Solution for the course " Cloud Computing and Distributed Systems"  has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum. Link:  Assignment-8 Happy Learning! Thanks & Regards, NPTEL Team

Cloud Computing and Distributed Systems - Assignment-7 Solution Released

Dear Participants, The Assignment-7 of Week- 7 Solution for the course " Cloud Computing and Distributed Systems"  has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum. Link:  Assignment-7 Happy Learning! Thanks & Regards, NPTEL Team

Cloud Computing and Distributed Systems - Assignment-6 Solution Released

Dear Participants, The Assignment-6 of Week- 6 Solution for the course " Cloud Computing and Distributed Systems"  has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum. Link: Assignment-6 Happy Learning! Thanks & Regards, NPTEL Team

Cloud Computing and Distributed Systems - Week-8 content is live now !!

Dear Learners, The lecture videos for  Week 8  have been uploaded for the course “ Cloud Computing and Distributed Systems ”. The lectures can be accessed using the following link: Link:  https://onlinecourses.nptel.ac.in/noc22_cs18/unit?unit=64&lesson=65 The other lectures in this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already). Assignment-8  for  Week-8  is also released and can be accessed from the following link. Link:  https://onlinecourses.nptel.ac.in/noc22_cs18/unit?unit=64&assessment=94 The assignment has to be submitted on or before  Wednesday,[23/03/2022], 23:59 IST . As we have done so far, please use the discussion forums if you have any questions on this module. Note :  Please check the due date of the assignments in the announcement and assignment page if you see any mismatch write to us immediately. Thanks and Regards, -NPTEL Team

Cloud Computing and Distributed Systems: Feedback For Week 7 Released

Cloud computing and distributed systems - week-7 content is live now .

Dear Learners, The lecture videos for  Week 7  have been uploaded for the course “ Cloud Computing and Distributed Systems ”. The lectures can be accessed using the following link: Link:  https://onlinecourses.nptel.ac.in/noc22_cs18/unit?unit=58&lesson=59 The other lectures in this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already). Assignment-7  for  Week-7  is also released and can be accessed from the following link. Link:  https://onlinecourses.nptel.ac.in/noc22_cs18/unit?unit=58&assessment=91 The assignment has to be submitted on or before  Wednesday,[16/03/2022], 23:59 IST . As we have done so far, please use the discussion forums if you have any questions on this module. Note :  Please check the due date of the assignments in the announcement and assignment page if you see any mismatch write to us immediately. Thanks and Regards, -NPTEL Team

Cloud Computing and Distributed Systems - Assignment-5 Solution Released

Dear Participants, The Assignment-5 of Week- 5 Solution for the course " Cloud Computing and Distributed Systems"  has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum. Link:  Assignment-5 Happy Learning! Thanks & Regards, NPTEL Team

Exam Format - March 27,2022

Dear Candidate, ****This is applicable only for the exam registered candidates**** Type of exam will be available in the list: Click Here You will have to appear at the allotted exam center and produce your Hall ticket and Government Photo Identification Card (Example: Driving License, Passport, PAN card, Voter ID, Aadhaar-ID with your Name, date of birth, photograph and signature) for verification and take the exam in person.  You can find the final allotted exam center details in the hall ticket. The hall ticket is yet to be released . We will notify the same through email and SMS. Type of exam: Computer based exam (Please check in the above list corresponding to your course name) The questions will be on the computer and the answers will have to be entered on the computer; type of questions may include multiple choice questions, fill in the blanks, essay-type answers, etc. Type of exam: Paper and pen Exam  (Please check in the above list corresponding to your course name) The questions will be on the computer. You will have to write your answers on sheets of paper and submit the answer sheets. Papers will be sent to the faculty for evaluation. On-Screen Calculator Demo Link: Kindly use the below link to get an idea of how the On-screen calculator will work during the exam. https://tcsion.com/ OnlineAssessment/ ScientificCalculator/ Calculator.html NOTE: Physical calculators are not allowed inside the exam hall. -NPTEL Team

Cloud Computing and Distributed Systems: Feedback For Week 6 Released

Cloud computing and distributed systems - assignment-4 solution released.

Dear Participants, The Assignment-4 of Week- 4 Solution for the course " Cloud Computing and Distributed Systems"  has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum. Link:  Assignment-4 Happy Learning! Thanks & Regards, NPTEL Team

Cloud Computing and Distributed Systems - Week-6 content is live now !!

Dear Learners, The lecture videos for  Week 6  have been uploaded for the course “ Cloud Computing and Distributed Systems ”. The lectures can be accessed using the following link: Link:  https://onlinecourses.nptel.ac.in/noc22_cs18/unit?unit=52&lesson=53 The other lectures in this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already). Assignment-6  for  Week-6  is also released and can be accessed from the following link. Link:  https://onlinecourses.nptel.ac.in/noc22_cs18/unit?unit=52&assessment=88 The assignment has to be submitted on or before  Wednesday,[09/03/2022], 23:59 IST . As we have done so far, please use the discussion forums if you have any questions on this module. Note :  Please check the due date of the assignments in the announcement and assignment page if you see any mismatch write to us immediately. Thanks and Regards, -NPTEL Team

Cloud Computing and Distributed Systems: Feedback For Week 5 Released

Cloud computing and distributed systems - assignment-3 solution released.

Dear Participants, The Assignment-3 of Week- 3 Solution for the course " Cloud Computing and Distributed Systems"  has been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum. Link: Assignment-3 Happy Learning! Thanks & Regards, NPTEL Team

Cloud Computing and Distributed Systems - Week-5 content is live now !!

Dear Learners, The lecture videos for  Week 5  have been uploaded for the course “ Cloud Computing and Distributed Systems ”. The lectures can be accessed using the following link: Link:  https://onlinecourses.nptel.ac.in/noc22_cs18/unit?unit=45&lesson=46 The other lectures in this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already). Assignment-5  for  Week-5  is also released and can be accessed from the following link. Link:  https://onlinecourses.nptel.ac.in/noc22_cs18/unit?unit=45&assessment=85 The assignment has to be submitted on or before  Wednesday,[02/03/2022], 23:59 IST . As we have done so far, please use the discussion forums if you have any questions on this module. Note :  Please check the due date of the assignments in the announcement and assignment page if you see any mismatch write to us immediately. Thanks and Regards, -NPTEL Team

Cloud Computing and Distributed Systems: Feedback For Week 4 Released

Cloud computing and distributed systems - assignment-1 & 2 solution released.

Dear Participants, The Assignment-1 & 2 of Week- 1 & 2 Solutions for the course " Cloud Computing and Distributed Systems" have been released in the portal. Please go through the solution and in case of any doubt post your queries in the forum. Link: Assignment-1 Assignment-2 Happy Learning! Thanks & Regards, NPTEL Team

Cloud Computing and Distributed Systems - Week-4 content is live now !!

Dear Learners, The lecture videos for  Week 4  have been uploaded for the course “ Cloud Computing and Distributed Systems ”. The lectures can be accessed using the following link: Link:  https://onlinecourses.nptel.ac.in/noc22_cs18/unit?unit=38&lesson=39 The other lectures in this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already). Assignment-4  for  Week-4  is also released and can be accessed from the following link. Link:  https://onlinecourses.nptel.ac.in/noc22_cs18/unit?unit=38&assessment=84 The assignment has to be submitted on or before  Wednesday,[23/02/2022], 23:59 IST . As we have done so far, please use the discussion forums if you have any questions on this module. Note :  Please check the due date of the assignments in the announcement and assignment page if you see any mismatch write to us immediately. Thanks and Regards, -NPTEL Team

Assignments for Week 1 & 2 due on Feb 9 2022 !!

Dear Learner, Assignments for Week 1 & 2 are open for submission .The last date for submission is Feb 9 2022 IST 23:59 . If you have not submitted the assignments ,kindly submit the same before the due date. -NPTEL Team.

Cloud Computing and Distributed Systems: Feedback For Week 3 Released

Cloud computing and distributed systems - week-3 content is live now .

Dear Learners, The lecture videos for  Week 3  have been uploaded for the course “ Cloud Computing and Distributed Systems ”. The lectures can be accessed using the following link: Link:  https://onlinecourses.nptel.ac.in/noc22_cs18/unit?unit=31&lesson=32 The other lectures in this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already). Assignment-3  for  Week-3  is also released and can be accessed from the following link. Link:  https://onlinecourses.nptel.ac.in/noc22_cs18/unit?unit=31&assessment=81 The assignment has to be submitted on or before  Wednesday,[16/02/2022], 23:59 IST . As we have done so far, please use the discussion forums if you have any questions on this module. Note :  Please check the due date of the assignments in the announcement and assignment page if you see any mismatch write to us immediately. Thanks and Regards, -NPTEL Team

Cloud Computing and Distributed Systems: Feedback For Week 2 Released

Cloud computing and distributed systems - week-2 content is live now .

Dear Learners, The lecture videos for  Week 2  have been uploaded for the course “ Cloud Computing and Distributed Systems ”. The lectures can be accessed using the following link: Link: https://onlinecourses.nptel.ac.in/noc22_cs18/unit?unit=24&lesson=25 The other lectures in this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already). Assignment-2  for  Week-2  is also released and can be accessed from the following link. Link: https://onlinecourses.nptel.ac.in/noc22_cs18/unit?unit=24&assessment=80 The assignment has to be submitted on or before  Wednesday,[09/02/2022], 23:59 IST . As we have done so far, please use the discussion forums if you have any questions on this module. Note :  Please check the due date of the assignments in the announcement and assignment page if you see any mismatch write to us immediately. Thanks and Regards, -NPTEL Team

Attention: Regarding the Social media Groups

Dear Learners, The discussion forum, which is embedded on the course portal,  is the only authentic medium to communicate regarding this course . This Forum is monitored by the Faculty coordinator and team and on which we will respond. NPTEL is NOT responsible for any whatsapp group or any other group created in any social media platform.  Request the learners to refrain from sharing phone numbers and other details which may be misused as this is a public group and this information is available to all members in this group. This kind of activity is strictly prohibited and NPTEL will not be responsible for misuse of any such information. All the best, Happy Learning! -NPTEL Team

Cloud Computing and Distributed Systems: Feedback For Week 1 Released

Dear Learners, Thank you for enrolling to this NPTEL course and we hope you have gone through the contents for this week and also attempted the assignment. We value your feedback and wish to know how you found the videos and the questions asked - whether they were easy, difficult, as per your expectations, etc. We shall use this to make the course better and we can also know from the feedback which concepts need more explanation, etc. Please do spare some time to give your feedback - comprises just 5 questions - should not take more than a minute, but makes a lot of difference for us as we know what the learners feel. Here is the link to the form: https://docs.google.com/forms/d/1s5Bs7ZBHPoQRMFGsL6eZlv6ueHMD4h8ymC9MRo0K1Xs/viewform Regards Course Admin NPTEL

Cloud Computing and Distributed Systems - Week-1 content is live now !!

Dear Learners, The lecture videos for Week 1 have been uploaded for the course “Cloud Computing and Distributed Systems”. The lectures can be accessed using the following link: Link: https://onlinecourses.nptel.ac.in/noc22_cs18/unit?unit=17&lesson=18 The other lectures in this week are accessible from the navigation bar to the left. Please remember to login into the website to view contents (if you aren't logged in already). Assignment-1 for Week-1 is also released and can be accessed from the following link Link: https://onlinecourses.nptel.ac.in/noc22_cs18/unit?unit=17&assessment=77 The assignment has to be submitted on or before Wednesday,[09/02/2022], 23:59 IST. As we have done so far, please use the discussion forums if you have any questions on this module. Note : Please check the due date of the assignments in the announcement and assignment page if you see any mismatch write to us immediately. Thanks and Regards, -NPTEL Team

Cloud Computing and Distributed Systems- Assignment-0 Released

Dear Learners, Thank you for signing up for our online course " Cloud Computing and Distributed Systems ". We welcome you all to this course. The Assignment 0 has been released. This assignment is based on prerequisite of the course. Kindly note that marks obtained in this assignment will not be considered for the final assessment. You can find the assignment in the " Week 0 " unit on the left-hand side of your screen. Link: Week 0: Assignment 0   Happy Learning! Thanks & Regards, NPTEL Team

NPTEL: Exam Registration is open now for Jan 2022 courses!

Dear Learner, 

Here is the much-awaited announcement on registering for the Jan 2022 NPTEL course certification exam. 

1. The registration for the certification exam is open only to those learners who have enrolled in the course. 

2. If you want to register for the exam for this course, login here using the same email id which you had used to enroll to the course in Swayam portal. Please note that Assignments submitted through the exam registered email id ALONE will be taken into consideration towards final consolidated score & certification. 

3 . Date of exam: March 27, 2022

CLICK HERE to register for the exam.

Choose from the Cities where exam will be conducted: Exam Cities  

4. Exam fees: 

If you register for the exam and pay before Feb 14, 2022, 10:00 AM, Exam fees will be Rs. 1000/- per exam . 

If you register for exam before Feb 14, 2022, 10:00 AM and have not paid or if you register between Feb 14, 2022, 10:00 AM & Feb 18, 2022, 10:00 AM, Exam fees will be Rs. 1500/- per exam 

5. 50% fee waiver for the following categories: 

Students belonging to the SC/ST category: please select Yes for the SC/ST option and upload the correct Community certificate.

Students belonging to the PwD category with more than 40% disability: please select Yes for the option and upload the relevant Disability certificate. 

6. Last date for exam registration: Feb 18, 2022 10:00 AM (Friday). 

7. Mode of payment: Online payment - debit card/credit card/net banking. 

8. HALL TICKET: 

The hall ticket will be available for download tentatively by 2 weeks prior to the exam date . We will confirm the same through an announcement once it is published. 

9. FOR CANDIDATES WHO WOULD LIKE TO WRITE MORE THAN 1 COURSE EXAM:- you can add or delete courses and pay separately – till the date when the exam form closes. Same day of exam – you can write exams for 2 courses in the 2 sessions. Same exam center will be allocated for both the sessions. 

10. Data changes: 

Last date for data changes: Feb 18, 2022 10:00 AM :  

All the fields in the Exam form except for the following ones can be changed until the form closes. 

The following 6 fields can be changed ONLY when there are NO courses in the course cart. And you will be able to edit the following fields only if you: - 

REMOVE unpaid courses from the cart And/or - CANCEL paid courses 

1. Do you come under the SC/ST category? * 

2. SC/ST Proof 

3. Are you a person with disabilities? * 

4. Are you a person with disabilities above 40%? 

5. Disabilities Proof 

6. What is your role ? 

Note: Once you remove or cancel a course, you will be able to edit these fields immediately. 

But, for cancelled courses, refund of fees will be initiated only after 2 weeks. 

11. LAST DATE FOR CANCELLING EXAMS and getting a refund: Feb 18, 2022 10:00 AM  

12. Click here to view Timeline and Guideline : Guideline  

Domain Certification

Domain Certification helps learners to gain expertise in a specific Area/Domain. This can be helpful for learners who wish to work in a particular area as part of their job or research or for those appearing for some competitive exam or becoming job ready or specialising in an area of study.  

Every domain will comprise Core courses and Elective courses. Once a learner completes the requisite courses per the mentioned criteria, you will receive a Domain Certificate showcasing your scores and the domain of expertise. Kindly refer to the following link for the list of courses available under each domain: https://nptel.ac.in/noc/Domain/discipline.html

Outside India Candidates

Candidates who are residing outside India may also fill the exam form and pay the fees. Mode of exam and other details will be communicated to you separately.

Thanks & Regards, 

Cloud Computing and Distributed Systems: Welcome to NPTEL Online Course - Jan 2022!!

• Every week, about 2.5 to 4 hours of videos containing content by the Course instructor will be released along with an assignment based on this. Please watch the lectures, follow the course regularly and submit all assessments and assignments before the due date. Your regular participation is vital for learning and doing well in the course. This will be done week on week through the duration of the course.
• Please do the assignments yourself and even if you take help, kindly try to learn from it. These assignments will help you prepare for the final exams. Plagiarism and violating the Honor Code will be taken very seriously if detected during the submission of assignments.
• The announcement group - will only have messages from course instructors and teaching assistants - regarding the lessons, assignments, exam registration, hall tickets, etc.
• The discussion forum (Ask a question tab on the portal) - is for everyone to ask questions and interact. Anyone who knows the answers can reply to anyone's post and the course instructor/TA will also respond to your queries.
• Please make maximum use of this feature as this will help you learn much better.
• If you have any questions regarding the exam, registration, hall tickets, results, queries related to the technical content in the lectures, any doubts in the assignments, etc can be posted in the forum section
• The course is free to enroll and learn from. But if you want a certificate, you have to register and write the proctored exam conducted by us in person at any of the designated exam centres.
• The exam is optional for a fee of Rs 1000/- (Rupees one thousand only).
• Date and Time of Exams: March 27, 2022 Morning session 9am to 12 noon; Afternoon Session 2 pm to 5 pm.
• Registration URL: Announcements will be made when the registration form is open for registrations.
• The online registration form has to be filled and the certification exam fee needs to be paid. More details will be made available when the exam registration form is published. If there are any changes, it will be mentioned then.
• Please check the form for more details on the cities where the exams will be held, the conditions you agree to when you fill the form etc.
• Once again, thanks for your interest in our online courses and certification. Happy learning.

A project of

In association with

• Computer Science and Engineering
• NOC:Cloud computing (Video) 
• Co-ordinated by : IIT Kharagpur
• Available from : 2017-06-08
• Intro Video
• Lecture 11:
• Lecture 12:
• Lecture 13 :
• lecture 14 :
• Lecture 15 :
• Lecture 17:
• Lecture 18:
• Lecture 19:
• Lecture 20:
• Lecture 21 : SLA-Tutorial
• Lecture 22 : Cloudonomics-Tutorial
• Lecture 23 : MapReduce-Tutorial
• Lecture 24 : ResourceMgmt-I
• Lecture 25 : ResourceMgmt-II
• Lecture 26: Cloud Computing: Security I
• Lecture 27: Cloud Computing: Security II
• Lecture 28: Cloud Computing: Security III
• Lecture 29: Cloud Computing: Security Issues in Collaborative SaaS Cloud
• Lecture 30; Cloud Computing: Broker for Cloud Marketplace
• Lecture 31: Mobile Cloud Computing -I
• Lecture 32: Mobile Cloud Computing -II
• Lecture 33: Fog Computing-I
• Lecture 34: Fog Computing-II
• Lecture 35:Use Case-Geo-spatial Cloud
• Lecture 36 : Introduction to DOCKER Container
• Lecture 37 : Green Cloud
• Lecture 38 : Sensor Cloud Computing
• Lecture 39 : IoT Cloud
• Lecture 40 : Course Summary and Research Areas
• Lecture - 41 Cloud–Fog Computing - Overview
• Lecture - 42 Resource Management - I
• Lecture 43 Resource Management - II
• Lecture 44 Cloud Federation
• Lecture 45 "VM Migration - Basics Migration strategies"
• Lecture 46 "VM Migration - Basics Migration strategies"
• Lecture 47 "Containers Container based Virtualization Kubernetes Docker Container "
• Lecture 48 "Docker Container – Overview Docker – Components Docker – Architecture"
• Lecture 49 Docker Container - Demo
• Lecture 50 Docker Container - Demo
• Lecture 51 Dew Computing
• Lecture 52 Serverless Computing - I
• Lecture 53 Serverless Computing - II
• Lecture 54 Sustainable Cloud Computing - I
• Lecture 55 Sustainable Cloud Computing - II
• Live Session 11-03-2020
• Watch on YouTube
• Assignments
• Download Videos
• Transcripts
• Lecture Notes (1)

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SIKSHAPATH Latest Articles

Nptel cloud computing assignment 5 answers 2023, nptel cloud computing assignment 5 answers (week 5).

Q1. _______ is a formal contract between a Service Provider (SP) and a Service Consumer (SC).

A. SLA B. KPI C. SLO D. Utility Premium

Answer: Option A.

1000+ students getting help from instant notifications, Join us on telegram.

Q2. If demand is exponential (D(t)=e¹), any fixed provisioning interval (tp) according to the current demands will fall linearly behind.

Answer: Option B.

Q3. A third party application runs in the cloud for 18 hours/day. At the end of one month (30 days), it was found that the cloud suffered outages totalling 5 hours and T hours, on different days over the service period. The cloud guarantees service availability for 98% of the time. What are the value(s) of T among the given options such that the SLA negotiation does not get honored in terms of service availability?

Answer: C. 6 hours D. 8 hours

Q4. What is/are the correct statement(s) regarding VM load management?

Answer: A. When load increases, new VMs should be scheduled to new nodes.

C. When load increases, use WOL to start up waiting nodes.

D. When load decreases, live migrate VMs to more utilized nodes.

Q5. Statement I: In resource management, resource allocation is the allocation of a service provider’s resources to a customer.

Statement II: Resource mapping is correspondence between resources required by the users and resources available with the provider.

Which of the options is correct?

Answer: B. Statement II is TRUE and Statement I is FALSE

Q6. Which of the following is/are resource allocation approaches in resource management?

Answer: A. Intelligent multi-agent model

C. Energy-aware resource allocation

Q7. Consider that the peak computing demand for an organization is 250 units. The demand as a function of time can be expressed as D(t) = 5t. Baseline (owned) unit cost is 120 and cloud unit cost is 150. The cloud is owned for a period of T time units. Select the values of T for which cloud is cheaper than owning.

Answer: A. 50

Q8. Which of the following is/are objective(s) of Resource Management?

Answer: B. Scalability C. Improved throughput

Q9. In computing, there is a nonlinear relationship between the number of processing cores used and power consumption

Answer: A. TRUE

Q10. If demand is flat, the penalty will be linear.

Answer: B. FALSE

Disclaimer: These answers are provided only for the purpose to help students to take references. This website does not claim any surety of 100% correct answers. So, this website urges you to complete your assignment yourself.

Also Available:

NPTEL Cloud Computing week 4 answers

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NPTEL Cloud Computing ASSIGNMENT 1 Answers 2022

• by QuizXp Team
• July 14, 2022 August 8, 2022

NPTEL Cloud Computing ASSIGNMENT 1 Answers 2022 :- Hello students in this article we are going to discuss answers of Cloud Computing assignment 1. All the Answers are provided here to help the students as a reference, You must submit your assignment to your own knowledge.

About Cloud Computing:-

The course aims to cause a basic awareness about the significance of soft skills in professional and inter-personal communications and facilitate an all-round development of personality. Hard or technical skills help securing a basic position in one’s life and career. But only soft skills can ensure a person retain it, climb further, reach a pinnacle, achieve excellence, and derive fulfilment and supreme joy.

CRITERIA TO GET A CERTIFICATE

Average assignment score = 25% of the average of the best 8 assignments out of the total 12 assignments given in the course. Exam score = 75% of the proctored certification exam score out of 100

Final score = Average assignment score + Exam score

YOU WILL BE ELIGIBLE FOR A CERTIFICATE ONLY IF THE AVERAGE ASSIGNMENT SCORE >=10/25 AND EXAM SCORE >= 30/75. If one of the 2 criteria is not met, you will not get the certificate even if the Final score >= 40/100.

NPTEL Cloud Computing Assignment 1 Answers 2022:-

Q1. Which of the following fall(s) under the “essential characteristics” of cloud computing?

a. Resource Pooling b. Measured Service c. Rapid Elasticity d. Latency

Answer:- a,b,c

Q2. “Google Slide” is an example of

a. PaaS b. laaS c. SaaS d. FaaS

Q3. Which of the following is/are public cloud platform(s)?

a. Windows Server Hyper-V b. Google Cloud Interconnect c. Amazon Virtual Private Cloud d. Microsoft Azure

Q4. VM technology allows multiple virtual machines to run on a single physical system.

a. True b. False

Q5. Which one of the following is/are disadvantage(s) of cloud computing?

a. Resource pooling b. It requires an always-on internet connection. c. Ubiquitous d. On-demand payment policy

Q6. For less data-intensive applications, horizontal scale-out elasticity is the ideal solution.

Next Week Assignment Answers

Q7. The combination of Service-Oriented Infrastructure and Cloud Computing realizes to

a. FTP b. SNTP c. XaaS d. FaaS

Q8. What is/are the main requirement(s) of a Cloud Service Provider (CSP)?

a. Increase agility b. Increase cost c. Increase productivity d. Decrease cost

Answer:- a,c

Q9. PaaS (Platform as a Service) brings the benefits: (i) Creation of software (ii) Integration of web services and databases

a. Only (1) b. Only (11) c. Both (1) and (ii) d. Neither (i) nor (ii)

Q10. A is a distributed computer system that consists of a collection of interconnected stand-alone computers working together as an integrated computing resource.

a. Grid b. Cluster c. Cloud d. Node:

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