Download GTU (Gujarat Technological University) BE/BTech (Bachelor of Engineering / Bachelor of Technology) 2019 Winter 8th Sem New 2180712 Cloud Infrastructure And Services Previous Question Paper
Seat No.: ________ Enrolment No.___________
GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER ? VIII (New) EXAMINATION ? WINTER 2019
Subject Code: 2180712 Date: 29/11/2019
Subject Name: Cloud Infrastructure And Services
Time: 02:30 PM TO 05:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1 (a) What is Cloud and Cloud Computing? Differentiate Conventional Computing and Cloud
Computing.
03
(b) What is a Hypervisor? How Type-1 and Type-2 Hypervisor works? 04
(c) What is Virtualization? What is the role of virtualization in cloud computing? Which
form of virtualization is used in cloud for effective resource utilization?
07
Q.2 (a) What are service elasticity and service orchestration in cloud computing? What are the
issues of Software as a Service (SaaS)?
03
(b) Write steps to host and access GTU examination system on AWS public cloud (Mention
proper addressing and machine configuration).
04
(c) Which are the deployment models of cloud? How do private cloud works? The Gujarat
Technological University wants to manage and Analyze Engineering student?s record on
a cloud. Which Deployment is suitable for this scenario? Why?
07
OR
(c) Which are the service models of cloud? Which service model is suitable for storing the
large amount of data and performing heavy computation tasks of a Scientific research
lab? Justify your answer.
07
Q.3 (a) How do multi tenancy and service elasticity can be achieved in cloud computing? 03
(b) What is Amazon EC2? How to connect virtual Ubuntu server hosted on AWS public
cloud?
04
(c) Differentiate Full and Para Virtualization. Why operating system is needed to be
modified in Para Virtualization? How does Hardware Assisted Virtualization work?
07
OR
Q.3 (a) How do you automatically start and stop Amazon EC2 instance? How does AWS handle
availability? Which are the Availability zones of Amazon cloud?
03
(b) What is virtual computing and virtual machine? What is role of machine imaging in the
Amazon cloud platform?
04
(c) What is load balancing? How does Amazon Cloud perform load balancing? How does
AWS Elastic load balancer work?
07
Q.4 (a) What is Amazon ElastiCache? What are Amazon ElastiCache nodes, shards and
clusters?
03
(b) What is NoSQL database? What is AWS Elastic Block storage? Write steps to access
data stored on Elastic Block Storage?
04
(c) What is Amazon Glacier? How does it work? Differentiate Glacier and S3. 07
OR
Q.4 (a) What are DynamoDB and SimpleDB? What is the maximum storage capacity of
DynamoDB and SimpleDB?
03
(b) What is Amazon S3? How do you access Amazon S3 data using API? 04
(c) Which database services are available on Amazon Cloud? What is use of Amazon
RedShift? What are the limitations of RedShift?
07
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Seat No.: ________ Enrolment No.___________
GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER ? VIII (New) EXAMINATION ? WINTER 2019
Subject Code: 2180712 Date: 29/11/2019
Subject Name: Cloud Infrastructure And Services
Time: 02:30 PM TO 05:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1 (a) What is Cloud and Cloud Computing? Differentiate Conventional Computing and Cloud
Computing.
03
(b) What is a Hypervisor? How Type-1 and Type-2 Hypervisor works? 04
(c) What is Virtualization? What is the role of virtualization in cloud computing? Which
form of virtualization is used in cloud for effective resource utilization?
07
Q.2 (a) What are service elasticity and service orchestration in cloud computing? What are the
issues of Software as a Service (SaaS)?
03
(b) Write steps to host and access GTU examination system on AWS public cloud (Mention
proper addressing and machine configuration).
04
(c) Which are the deployment models of cloud? How do private cloud works? The Gujarat
Technological University wants to manage and Analyze Engineering student?s record on
a cloud. Which Deployment is suitable for this scenario? Why?
07
OR
(c) Which are the service models of cloud? Which service model is suitable for storing the
large amount of data and performing heavy computation tasks of a Scientific research
lab? Justify your answer.
07
Q.3 (a) How do multi tenancy and service elasticity can be achieved in cloud computing? 03
(b) What is Amazon EC2? How to connect virtual Ubuntu server hosted on AWS public
cloud?
04
(c) Differentiate Full and Para Virtualization. Why operating system is needed to be
modified in Para Virtualization? How does Hardware Assisted Virtualization work?
07
OR
Q.3 (a) How do you automatically start and stop Amazon EC2 instance? How does AWS handle
availability? Which are the Availability zones of Amazon cloud?
03
(b) What is virtual computing and virtual machine? What is role of machine imaging in the
Amazon cloud platform?
04
(c) What is load balancing? How does Amazon Cloud perform load balancing? How does
AWS Elastic load balancer work?
07
Q.4 (a) What is Amazon ElastiCache? What are Amazon ElastiCache nodes, shards and
clusters?
03
(b) What is NoSQL database? What is AWS Elastic Block storage? Write steps to access
data stored on Elastic Block Storage?
04
(c) What is Amazon Glacier? How does it work? Differentiate Glacier and S3. 07
OR
Q.4 (a) What are DynamoDB and SimpleDB? What is the maximum storage capacity of
DynamoDB and SimpleDB?
03
(b) What is Amazon S3? How do you access Amazon S3 data using API? 04
(c) Which database services are available on Amazon Cloud? What is use of Amazon
RedShift? What are the limitations of RedShift?
07
2
Q.5 (a) What is the use of CloudWatch and CloudFormation? 03
(b) What are security vulnerabilities of the public cloud platform? How does Amazon cloud
handle security issues?
04
(c) What are the possible disasters in public cloud? How does Amazon Cloud handle
Disaster recovery?
07
OR
Q.5 (a) What is use of CloudTrail in Amazon cloud? 03
(b) What is Big Data Analytics? What is the use of DataLake in Amazon Cloud? 04
(c) What is need of Identity and Access Management in public cloud? How five engineering
students can share their Amazon Account? Write necessary steps to perform this task.
07
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This post was last modified on 20 February 2020