Code No: 117BN R13
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD B.
Tech IV Year I Semester Examinations, November/December - 2016
CLOUD COMPUTING
(Computer Science and Engineering)
Time: 3 Hours Max. Marks: 75
Note: This question paper contains two parts A and B.
Part A is compulsory which carries 25 marks. Answer all questions in Part A. Part B
consists of 5 Units. Answer any one full question from each unit. Each question carries
10 marks and may have a, b, c as sub questions.
PART- A
(25 Marks)
1.a) Differentiate between parallel and distributedcomputing Paradigms. [2]
b) Define Vitual Machines and with neat diagrams explain VM Primitive operations. [3]
c) Define PaaS and give any application/enterprise run by using PaaS. [2]
d) Write a short note on desired features of a Cloud. [3]
e) Explain briefly Public Cloud and Infrastructure Services. [2]
f) Explain Virtual Machine life cycle with a neat diagram. [3]
g) What are the benefits and obstacles for Cloud Mashups? [2]
h) Explain the applications of cloud. [3]
i) Write a short note on SLA Management. . [2]
j) Write a short note on the current state of the Data Security in the Cloud. [3]
PART-B
(50 Marks)
2.a) Write a short note on Performance Metrics and Scalability Analysis of Distributedsystems.
b) Explain the role of Fault Tolerance and System Availability in Distributed Computing
System. [5+5]
OR
3.a) Explain the basic Cluster Architecture with a neat diagram.
b) Write a short note on Fault-Tolerant Cluster Configurations. [5+5]
4.a) Explain the challenges faced by SaaS paradigm in Cloud Computing.
b) Explain the three Integration Methodologies used for cloud integration. [5+5]
OR
5.a) Explain the four Enterprise Cloud Adaption Strategies using fundamental cloud drivers.
b) Write a short note on Porter`s five forces market model. [5+5]
6.a) Explain various Migration techniques used in Virtual Machine Migration
b) Explain Aneka framework architecture with a neat diagram. [5+5]
OR
7.a) Explain Comet-Cloud Architecture with a neat diagram.
b) Write a short note on importance of Quality and Security in Cloud. [5+5]
8.a) Write a short note on basic principles of cloud computing.
b) Explain briefly the Layers Enhancements for Federation (RESERVOIR Architecture).
[5+5]
OR
9.a) Write a short note on Traditional Approach to SLA Management.
b) Write a short note on the need for Cloud Mashups and various concepts of Cloud
Mashups. [5+5]
10.a) Explain briefly the framework to comprehend the competitive environment in Cloud
Computing.
b) Write a short note on Change Management Maturity Model (CMMM). [5+5]
OR
11.a) Explain in detail the idea of “Cloud Computing and Identity” in Cloud Security.
b) Explain how Cloud Computing is different from Outsourcing and Provision of Application
Services. [5+5]
--ooOoo--
Code No: 117BN R13
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
B. Tech IV Year I Semester Examinations, March - 2017
CLOUD COMPUTING
(Computer Science and Engineering)
Time: 3 Hours Max. Marks: 75
Note: This question paper contains two parts A and B.
Part A is compulsory which carries 25 marks. Answer all questions in Part A. Part B
consists of 5 Units. Answer any one full question from each unit. Each question carries
10 marks and may have a, b, c as sub questions.
Part- A (25 Marks)
1.a)What is parallel computing? [2]
b)Explain the need of virtual machine? [3]
c) What is Virtualization? [2]
d) Explain the features of cloud computing? [3]
e) What is cloud infrastructure? [2]
f) Explain Leasing model? [3]
g) What is the need for Cloud Mashups? [2]
h) What are the Key Components of a Service-Level Agreement? [3]
i) What is organizational readiness? [2]
j) What is production readiness? [3]
Part-B (50 Marks)
2. Explain the Distributed System Models. [10]
OR
3.a) Explain virtualization of clusters.
b) Describe the data model for virtual machine. [5+5]
4.a) Give an overview of interprise cloud computingparadigm.
b) Explain the seven-step model of migration into a cloud. [5+5]
OR
5.a) Explain the cloud integrationmethodologies.
b) Describe the cloud supplychain(C-SC). [5+5]
6.a) Explain the Virtual Machine(VM) provisioningprocess.
b) Describe the life cycle of a VM within OpenNebula. [5+5]
OR
7.a) Explain the Amazon Elastic Compute Cloud(EC2).
b) Explain features of Cluster as a Service (CaaS). [5+5]
8.a) Describe the model for federated cloud computing.
b) Discuss the performance-related issues of HPC in the Cloud. [5+5]
OR
9.a) Explain the Business Benefits of Cloud Computing.
b) Explain the cloud best practices. [5+5]
10.a) Explain the Organizational Readiness Self-Assessment.
b) Describe the Lewin’s Change Management Model. [5+5]
OR
11.a) Distinguish Cloud Computing from Outsourcing and Provision of Application Services.
b) Explain the Cloud service lifecycle. [5+5]
---ooOoo---
R13
Code No: 117BN
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
B. Tech IV Year I Semester Examinations, November/December - 2017
CLOUD COMPUTING
(Computer Science and Engineering)
Time: 3 Hours Max. Marks: 75
Note: This question paper contains two parts A and B.
Part A is compulsory which carries 25 marks. Answer all questions in Part A.
Part B consists of 5 Units. Answer any one full question from each unit. Each question
carries 10 marks and may have a, b, c as sub questions.
PART- A
(25 Marks)
1.a) Describe computational grids. [2]
b) Explain any three services offered by cloud. [3]
c) Explain Storage virtualization. [2]
d) Explain high availability and data recovery. [3]
e) Explain Open nebula. [2]
f) What is lease scheduling? [3]
g) What are the business benefits of cloud computing? [2]
h) Explain Virtual administration in cloud. [3]
i) Explain data Interoperability in cloud. [2]
j) Explain software Vulnerability and Breaches in cloud. [3]
PART-B
(50 Marks)
2.a) Elucidate Network threats and data integrity.
b) Briefly explain the design principles of computer clusters. [5+5]
OR
3.a) Explain system models for distributed and cloud computing.
b) What are the design objectives of computer clusters? [5+5]
4.a) Describe various deployment models in cloud.
b) Elucidate hardware virtualization. [5+5]
OR
5.a) Explain the functions and types of Hypervisors.
b) Describe the features, challenges and risks in cloud computing. [5+5]
6.a) Elucidate Amazon Elastic cloud computing.
b) Explain the architecture of Eucalyptus. [5+5]
OR
7. Explain the implementation of hybrid cloud. [10]
8.a) Explain a model for federal cloud computing.
b) Explain the best practices to build an application on cloud. [5+5]
OR
9.a) What are the External threats and Internal threats of virtualization infrastructure.
b) Elucidate SLA management in cloud. [5+5]
10.a) Elicit the pros and cons of content level security.
b) Distinguish Cloud Computing from outsourcing and provision of application services.
[5+
5]
OR
11. Elucidate Cloud service life cycle. [10]
---ooOoo---
R15
Code No: R15A0529
MALLA REDDY COLLEGE OF ENGINEERING & TECHNOLOGY
(Autonomous Institution – UGC, Govt. of India)
IV B. Tech I Semester Regular Examinations, November 2018
Cloud Computing
(CSE)
Roll No
Time: 3 hours Max. Marks: 75
Note: This question paper contains two parts A and B
Part A is compulsory which carriers 25 marks and Answer all questions.
Part B Consists of 5 SECTIONS (One SECTION for each UNIT). Answer FIVE Questions,
Choosing ONE Question from each SECTION and each Question carries 10 marks.
******
PART-A (25 Marks)
1). a List out challenges of cloud computing ? [2M]
b What are the impacts of cloud platforms on the future of the HPC and HTC industry? [3M]
c Which cloud is shared by several organisations and what are its concerns? [2M]
d Why security and privacy affect the entire cloud computing stack? [3M]
e What are the characteristics exhibited by private clouds? [2M]
f Write short notes on data integration model? [3M]
g What is the objective of load balancing? [2M]
h Why enterprises realized that it was economical to outsource the application hosting [3M]
activity to third party infrastructure providers?
i List the Characteristics of a truly scalable application? [2M]
j What is the difference between user-centric identity vs enterprise-centric identity? [3M]
PART-B (50 MARKS)
SECTION-I
2 plain in detail about four system models [10M]
OR
3. a. plain the architectural and functional differences among three availability cluster [5M]
configurations: hot standby, active takeover, and fault-tolerant clusters?
b. plain the Virtualization Support for Linux and Windows NT Platforms [5M]
SECTION-II
4. a. Explain the specialized features that influence IaaS offerings? [5M]
b. Explain the issues for enterprise applications on the cloud? [5M]
OR
5. Explain the iterative model of migration into the cloud? [10M]
SECTION-III
6. Explain briefly about the architecture of ANEKA frame work. [10M]
OR
7. a. How OpenNebula manages a VMs life cycle? [5M]
b. Briefly explain about the vulnerabilities in current cloud services? [5M]
SECTION-IV
8. a. Explain the existing approaches to capacity Reservation? [5M]
b. Classify and explain about the threats of large-scale cross-border virtualization [5M]
infrastructure?
OR
9. What is a SLA? Explain different types and phases of SLA [10M]
SECTION-V
10 a. Explain about the common management model [5M]
b. What is an identity card? How do you use identity card to protect data? [5M]
OR
11. With a neat diagram explain how perception plays a heavier role in assessment of [10M]
quality
******
R15
Code No: R15A0529
MALLA REDDY COLLEGE OF ENGINEERING & TECHNOLOGY
(Autonomous Institution – UGC, Govt. of India)
IV B. Tech I Semester Supplementary Examinations, May 2019
Cloud Computing
(CSE)
Roll No
Time: 3 hours Max. Marks: 75
Note: This question paper contains two parts A and B
Part A is compulsory which carriers 25 marks and Answer all questions.
Part B Consists of 5 SECTIONS (One SECTION for each UNIT). Answer FIVE Questions,
Choosing ONE Question from each SECTION and each Question carries 10 marks.
******
PART-A (25 Marks)
1). a Why are virtual machines and virtual clusters suggested in cloud computing systems? [2M]
b What are the advantages of a clustered system over a traditional SMP server? [3M]
c What is the use of Windows Azure Fabric Controller? [2M]
d How SaaS providers responded to the integration challenge and what are its problems? [3M]
e What is the additional problem to be dealt by virtual infrastructure management in [2M]
private clouds?
f Write a short notes on deployment models of cloud. [3M]
g What is the use of Elastic IP addresses? [2M]
h How to enable monitoring on an Amazon EC2 instance and what is its use? [3M]
i What is the significance of service strategy in defining the service principles? [2M]
j What are some of the questions that the service provider should address for producers to [3M]
provide the desired cloud services?
PART-B (50 MARKS)
SECTION-I
2. a. hat is VMM? Explain XEN Architecture. [5M]
b. fferentiate full virtualization and para virtualization [5M]
OR
3. a. plain how illusion can be obtained using Single system Image(SSI)? [5M]
b. plain the various performance metrics are needed to measure various distributed [5M]
systems?
SECTION-II
4. Explain the economic and business reasons why an enterprise application can be [10M]
migrated into the cloud?
OR
5. a. Explain the features that deters the massive adoption of clouds? [5M]
b. Explain why SaaS integration is hard? [5M]
SECTION-III
6. Explain briefly an overview on the typical life cycle of VM and its major possible states [10M]
of operation.
OR
7. a. Briefly explain some of the migration’s techniques that most virtualization tools provide [5M]
as a feature.
b. Illustrate the unique requirements for cloud computing data security from a few different [5M]
perspectives?
SECTION-IV
8. Explain the fundamental requirement from the providers of cloud computing to allow [10M]
virtual applications to freely migrate, grow, and shrink?
OR
9. a. Explain briefly about the major components and interfaces in the RESERVOIR [5M]
architecture?
b. Explain why SAP systems are used for a variety of business applications? [5M]
SECTION-V
10. Explain why executives must articulate a new vision and must communicate aggressively [10M]
and extensively to make sure that every employee understands ?
OR
11. a. Define CMMM? Discuss it need [5M]
b. Explain cloud service life cycle in detail [5M]
******
