Cloud Computing Nptel Week 1 Assignment Answers 2026
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Cloud Computing Nptel Week 1 Assignment Answers (Jan-Apr 2026)
Que.1
Which one of the following statements least aligns with the NIST defined essential characteristics of cloud computing?
a) On-demand self-service
b) Rapid elasticity
c) Guaranteed zero downtime for all services
d) Measured service
Que.2
A user accesses Google Docs through a web browser and collaborates in real-time with others. The user never manages servers, operating systems, or runtime environments. However, Google Docs internally relies on Google Cloud’s infrastructure and platforms. From the user’s perspective, Google Docs is best classified as:
a) PaaS
b) IaaS
c) SaaS
d) FaaS
Que.3
Which of the following is a public cloud platform in typical commercial cloud computing?
a) Windows Server with Hyper-V installed on an organization’s on-premise hardware
b) Google Cloud Platform services accessible over the public Internet
c) A private OpenStack cloud running inside a company’s own data center
d) VMware vSphere used for internal virtualization
Que.4
Virtualization technology allows multiple virtual machines (VMs) to run on a single physical system or on a cluster of physical systems. Which of the following statements is the MOST accurate?
a) Each VM always shares the same operating system kernel with the host OS
b) Multiple VMs can run different operating systems on the same physical machine simultaneously
c) Virtualization is only possible in cloud computing environments
d) Virtualization prevents resource overcommitment on the host system
Que.5
A distributed system is typically preferred when the task is:
(i) Data-intensive (large volumes of data distributed across locations)
(ii) Compute-intensive (requires heavy parallel processing)
(iii) Latency-sensitive but confined to a single machine
Choose the BEST option:
a) Only (i)
b) Only (ii)
c) (i) and (ii)
d) (i), (ii), and (iii)
Que.6
The combination of Service-Oriented Architecture (SOA) and Cloud Computing led to a paradigm where almost any IT capability can be delivered as a network-accessible service. This is often referred to as:
a) FTP
b) SNTP
c) XaaS
d) FaaS
Que.7
PaaS (Platform as a Service) brings several benefits to application developers. Which of the following statements about PaaS are CORRECT?
(i) It abstracts away infrastructure management, allowing focus on application logic
(ii) It can provide integrated services such as databases, web services, and messaging
(iii) It always gives full root-level access to underlying virtual machines
(iv) It supports rapid creation and deployment of software applications
a) (i), (ii), and (iv) only
b) (ii) and (iii) only
c) (i) and (iii) only
d) (i), (ii), (iii), and (iv)
Que.8
In the context of virtualization, which statement best distinguishes a Type-1 (bare-metal) hypervisor from a Type-2 hypervisor?
a) Type-1 runs on top of an OS; Type-2 runs directly on hardware
b) Type-1 typically gives lower virtualization overhead because it runs directly on hardware
c) Type-2 can run multiple OSs; Type-1 cannot
d) Type-1 is only used for desktop virtualization
Que.9
Which of the following is a valid example of Platform as a Service (PaaS)?
a) A server image you configure and manage yourself on a rented VM
b) A managed relational database instance with automatic backups and scaling
c) A virtual machine where you install your own operating system
d) A bare-metal server managed entirely by your organization
Que.10
A ______ is a distributed computer system that consists of a collection of interconnected stand-alone computers working together as an integrated computing resource, typically located in close proximity and managed as a single system.
a) Grid
b) Cluster
c) Cloud
d) Node
(July-Dec 2025)
Que.1 Which of the following does not fall(s) under the typical “essential characteristics” of cloud computing?
A) Resource Pooling
B) Measured Service
C) Rapid Elasticity
D) Latency
Que.2 “Google Does” app is an example of
A) PaaS
B) IaaS
C) SaaS
D) FaaS
Que.3 Which of the following is/are public cloud platform(s)?
A) Windows Server Hyper-V
B) Google Cloud Interconnect
C) Amazon Virtual Private Cloud
D) Microsoft Azure
Que.4 VM technology allows multiple virtual machines to run on a single physical system or on a cluster of physical system.
A) True
B) False
Que.5 A distributed system is typically preferred when the task is: i) Data-intensive; ii) Computing-intensive
A) Only (i)
B) Only (ii)
C) Both (i) and (ii)
D) Neither (i) nor (ii)
Que.6 For less data-intensive applications, horizontal scale-out elasticity is the ideal solution.
A) True
B) False
Que.7 The combination of Service-Oriented Architecture and Cloud Computing realizes to:
A) FTP
B) SNTP
C) XaaS
D) FaaS
Que.8 What is/are the typical requirement(s) of a Cloud Service Provider (CSP)?
A) Increase agility
B) Increase cost
C) Increase productivity
D) Decrease cost
Que.9 PaaS (Platform as a Service) brings the benefits: (i) Creation of software (ii) Integration of web services and databases. Select correct option(s):
A) Only (i)
B) Only (ii)
C) Both (i) and (ii)
D) Neither (i) nor (ii)
Que.10 A ______ is a distributed computer system that consists of a collection of interconnected stand-alone computers working together as an integrated computing resource.
A) Grid
B) Cluster
C) Cloud
D) Node
(Jan-Apr 2025)
Que. 1) Which of the following fall(s) under the “essential characteristics” of cloud computing?
a) Resource Pooling
b) Measured Service
c) Rapid Elasticity
d) Latency
Que. 2) “Google Slide” is an example of:
a) PaaS
b) IaaS
c) SaaS
d) FaaS
Que. 3) Which of the following are public cloud platform(s)?
a) Windows Server Hyper-V
b) Google Cloud Interconnect
c) Amazon Virtual Private Cloud
d) Microsoft Azure
Que. 4) VM technology allows multiple virtual machines to run on a single physical system.
a) True
b) False
Que. 5) Which one of the following is/are disadvantage(s) of cloud computing?
a) Resource pooling
b) It requires an always-on Internet connection.
c) Ubiquitous
d) On-demand payment policy
Que. 6) For less data-intensive applications, horizontal scale-out elasticity is the ideal solution.
a) True
b) False
Que. 7) The combination of Service-Oriented Infrastructure and Cloud Computing realizes:
a) FTP
b) SNTP
c) XaaS
d) IaaS
Que. 8) What is/are the main requirement(s) of a Cloud Service Provider (CSP)?
a) Increase agility
b) Increase cost
c) Increase productivity
d) Decrease cost
Que. 9) PaaS (Platform as a Service) brings the benefits:
(i) Creation of software
(ii) Integration of web services and databases
a) Only (i)
b) Only (ii)
c) Both (i) and (ii)
d) Neither (i) nor (ii)
Que. 10) __________ is a distributed computer system that consists of a collection of interconnected stand-alone computers working together as an integrated computing resource.
a) Grid
b) Cluster
c) Cloud
d) Node
These are Cloud Computing Week 1 Assignment 1 Nptel Answers
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(July-Dec 2024)
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Q1.Which of the following fall(s) under the “essential characteristics” of cloud computing?
A. Resource Pooling
B. Measured Service
C. Rapid Elasticity
D. Latency
These are Cloud Computing Nptel Week 1 Assignment Answers
Q2. “Google Doc” is an example of
A. PaaS
B. IaaS
C. SaaS
D. FaaS
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Q3. Business-Process-as-a-Service is not a part of XaaS.
A) True
B) False
Answer: B) False
Q4. Network Function Virtualization involves the implementation of function in software that can run on a range of industry-standard servers ___.
A. network,software
B. hardware, software
C. hardware, network
D. network,hardware
Answer: D. network,hardware
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Q5. Which are the following applications for SaaS (Software as a Service) architecture?
A) Billing software
B) CRM
C) App engines
D) None of above
Answer: A) Billing software
B) CRM
Q6. Web access to commercial software is one of the SaaS characteristics in the cloud computing paradigm.
A. True
B. False
Answer: A. True
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Q7. In the case of the client-server model: Statement (i) Virtualization is a core concept; Statement (ii) system can scale infinitely
A) Only Statement (i) is correct
B) Only Statement (ii) is correct
C) Both Statements (i) and (ii) are correct
D) None of the statements is correct
Answer: D) None of the statements is correct
Q8. Client-server model is always load-balanced
A) True
B) False
Answer: B) False
These are Cloud Computing Nptel Week 1 Assignment Answers
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Q9. PaaS (Platform as a Service) brings the benefits: (i) Creation of software (ii) Integration of web services and databases
A. Only (i)
B. Only (ii)
C. Both (i) and (ii)
D. Neither (i) nor (ii)
Answer: C. Both (i) and (ii)
Q10. Which of the following is false?
a) Private cloud is dedicated solely to an organization.
b) Community cloud is a composition of public and private cloud.
c) Public cloud is available to the general public.
d) None of these
Answer: b) Community cloud is a composition of public and private cloud.
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These are Cloud Computing Nptel Week 1 Assignment Answers
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