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Cloud Computing BS 7 Semester/Term Gomal university 2026

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Paper text

University of Sargodha

Subiect: S.E

BS 70 Semester Examination 2026

Paper: Cloud Computing (SEEC-409)

Time Allowed: 2:30 Hours

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Maximum Marks: 60

Note: Objective Part is Compulsory. Attempt any shre Question form Subjective Part.

(Compulsory)

Objective Part

(2*12)

Q.1.

Write short answers of the following in 2-3 lines each on your answer sheet.

What are the main charscteristics of distributed systems?

Define Cloud Computing.

What is the role of Saas in cloud computing?

List two properties of Paas

Name two services provided by Amazon EC2.

What is virtualisation in cloud computing?

What is the concept of vertical scaling in the cloud?

Define memory virtualisation.

What is a cloud federation?

What is federated identity management?

Name any two presence protocols.

What is the main privacy risk associated with cloud computing?

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Subjective Part (3-12)

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Q.2.

Discuss different service models (laas, PaaS, SaaS) of Cloud Computing with

examples.

Q.3.

Q.4.

Q.5.

Explain the concept of distributed systems, their characteristics, and design goals.

What is cloud federation? Discuss its architectural models and conceptual model.

Discuss security challenges in cloud computing and explain security management

techniques.

Q.6.

Explain the concepts of Internet of Things (loT) and Fog computing.

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