Cloud Computing Question Paper

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Sample questions :

QI) a) Define Cloud computing, Enlist and explian essential characteristics of cloud computing. [8]

b) Explain the services provided by the Amazon infrastructure cloud from a user perspective. [8]

c) What is self service provisioning? [2]

OR

Q2) a) What is cloud computing? Enlist and explain three service models, and four deployment models of cloud computing. [8]

b) Explain a user view of Google App Engine with suitable block schematic. [8]

c) Explain in brief, how cloud helps reducing capital expenditure? [2]

Q3) a) What is the difference between process virtual machines, host VMMs and native VMMs ? [8]

b) Enlist and explain some of the common pitfalls that come with virtualization. [8]

OR

Q4) a) What is the fundamental differences between the virtual machine as perceived by a traditional operating system processes and a system VM? [8]

b) Compare the SOAP and REST paradigms in the context of programmatic communication between applications deployed on different cloud providers, or between cloud applications and those deployed in -house. [8]



Explain the architecture of cloud file systems (GFS, HDFS). [8]

Explain with suitable example, how a relational join could be executed in parallel using MapReduce. [8]

OR

Explain how Big tables are stored on a distributed file system such as GFS or HDFS. [8]

Explain with suitable example the MapReduce model. [8]


Why Cloud Computing brings new threats? [6]

What is secure execution environment and communication in cloud? [6] Explain different threats and vulnerabilities specific to virtual machines. [6]

Cloud Computing paper
SECTION - I

QI) a) Define Cloud computing, Enlist and explian essential characteristics of cloud computing. [8]

b) Explain the services provided by the Amazon infrastructure cloud from a user perspective. [8]

c) What is self service provisioning? [2]

OR

Q2) a) What is cloud computing? Enlist and explain three service models, and four deployment models of cloud computing. [8]

b) Explain a user view of Google App Engine with suitable block schematic. [8]

c) Explain in brief, how cloud helps reducing capital expenditure? [2]

Q3) a) What is the difference between process virtual machines, host VMMs and native VMMs ? [8]

b) Enlist and explain some of the common pitfalls that come with virtualization. [8]

OR

Q4) a) What is the fundamental differences between the virtual machine as perceived by a traditional operating system processes and a system VM? [8]

b) Compare the SOAP and REST paradigms in the context of programmatic communication between applications deployed on different cloud providers, or between cloud applications and those deployed in -house. [8]



Explain the architecture of cloud file systems (GFS, HDFS). [8]

Explain with suitable example, how a relational join could be executed in parallel using MapReduce. [8]

OR

Explain how Big tables are stored on a distributed file system such as GFS or HDFS. [8]

Explain with suitable example the MapReduce model. [8]

SECTION – II

Why Cloud Computing brings new threats? [6]

What is secure execution environment and communication in cloud? [6] Explain different threats and vulnerabilities specific to virtual machines. [6]

OR

Explain the two fundamental functions, identity management and access control, which are required for secure cloud computing. [7]

Explain risks from multi-tenancy, with respect to various cloud environments. [7]

What is trusted cloud computing? [4]

Explain issues in cloud computing with respect to implementing real time application over cloud platform. [8]

Enlist and explain the principal design issues that are to be addressed while designing a QoS-aware distributed (middleware) architecture for cloud. [8]

OR

What is quality of service (QoS) monitoring in a cloud computing? [8] Enlist and explain different issues in inter-cloud environments. [8]

Explain conceptual representation of the Eucalyptus Cloud. Explain in brief the components within the Eucalyptus system. [8]

What is Nimbus? What is the main way to deploy Nimbus Infrastructure? What is the difference between cloudinit.d and the Context Broker? [8]

OR

What is Open Nebula Cloud? Explain main components of Open Nebula. [8]

Explain Xen Cloud Platform (XCP) with suitable block diagram. [8]