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Roll No.
Total No. of Questions: 09 Total No. of Pages: 02
B. Tech. (IT) (Sem. 6)
CLOUD COMPUTING
Subject Code: BTCS-912
Paper ID: A2359
Time: 3 Hrs. Max. Marks: 60
INSTRUCTIONS TO CANDIDATES:
1. Section A is COMPULSORY consisting of TEN questions carrying TWO marks each.
2. Section B contains FIVE questions carrying FIVE marks each and students have to attempt
any FOUR questions.
3. Section C contains THREE questions carrying TEN marks each and students have to attempt
any TWO questions.
SECTION A
1.
Write briefly:
a)
Virtual Machine
b)
Xen
c)
Digital signature
d)
Cipher Text
e)
Secure Sockets Layer (SSL)
f)
Difference between elasticity and scalability in cloud computing
g)
Service-Oriented Architecture (SOA)
h)
RSA Algorithm
i)
Full Virtualization
j)
Community cloud and examples
SECTION B
2.
What pros and cons of Cloud computing in comparisons of Distributed and Grid computing?
3.
What are different types of distributed computing systems before cloud computing?
4.
What is Hypervisor in Cloud Computing and its types?
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