Cloud Computing Nptel Week 4 Assignment Answers
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Cloud Computing Nptel Week 4 Assignment Answers (July-Dec 2025)
Question 1. In Azure SQL Database, which of the following provides built-in geo-replication and is designed for mission-critical workloads?
a) Basic Tier
b) Business Critical Tier
c) Hyperscale Tier
d) Standard Tier
Question 2. You have 2 VMs in different Azure Availability Zones in the same region. Which of the following is true about the setup?
a) They are not protected against data center failure
b) They share the same power source
c) They are in separate physical locations
d) They cannot communicate over a private IP
Question 3. What is the maximum number of deployment slots available in the Azure App Service Premium plan (P1v3 and higher)?
a) 2
b) 5
c) 20
d) 10
Question 4. Which built-in security feature helps automatically enforce HTTPS connections for all Azure App Service web apps?
a) Azure Firewall
b) Application Gateway
c) HTTPS Only setting
d) Azure Key Vault
Question 5. Which GCP service is best suited for hosting a NoSQL database with horizontal scalability and global replication?
a) Cloud SQL
b) BigQuery
c) Cloud Spanner
d) Firestore
Question 6. The OpenStack service responsible for block storage is called:
a) Horizon
b) Cinder
c) Neutron
d) Swift
Question 7. ________ is the GCP service that helps manage Kubernetes clusters.
a) Cloud Functions
b) App Engine
c) GKE
d) Cloud Build
Question 8. You are designing a multi-region data analytics pipeline on GCP. You want to ensure durable, low-latency storage for massive structured logs and provide real-time dashboarding and alerts. What is the best set of GCP services to use?
a) Cloud Storage + Dataflow + Looker
b) Bigtable + Pub/Sub + Cloud Monitoring
c) Firestore + Data Studio + Cloud Functions
d) BigQuery + Pub/Sub + Data Studio
Question 9. You deploy two versions (v1, v2) of your App Engine service. You want 70% of traffic to go to v1 and 30% to v2. Which command should you use?
a) gcloud app deploy --split-traffic=70:v1,30:-v2
b) gcloud app services set-traffic —splits v1=0.7,v2=0.3
c) gcloud app versions set-traffic —service=default —splits=0.7-v1,0.3:v2
d) gcloud app set-traffie —splits=v1:70,v2:30
Question 10. A tenant in OpenStack complains that their VMs can’t reach the internet. What is the MOST LIKELY root cause?
a) Glance image is corrupted
b) Neutron router not configured
c) Nova scheduler is down
d) Heat orchestration failed
Cloud Computing Nptel Week 4 Assignment Answers (Jan-Apr 2025)
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Q1. In Google Cloud Platform (GCP), Cloud Datastore provides flexible object storage with global edge caching.
(a) TRUE
(b) FALSE
Q2. Match the following:
A. Cinder, OpenStack → 1. MySQL or NoSQL databases.
B. Google APIs → 2. Google’s fully managed, petabyte-scale, low-cost analytics data warehouse to find meaningful insights.
C. Cloud SQL → 3. Integrate Google’s services into the application.
4. Manages block storage in OpenStack.
(a) A-4, B-3, C-1
(b) A-1, B-3, C-2
(c) A-2, B-4, C-1
(d) A-1, B-3, C-2
Q3. Statement 1: Azure supports public cloud platform.
Statement 2: Azure App Service plan defines security.
(a) Statement 1 is True and Statement 2 is False
(b) Statement 1 is False and Statement 2 is True
(c) Both are True
(d) Both are False
Q4. Which of the following components of OpenStack is responsible for providing persistent block storage to running instances?
(a) Nova
(b) Cinder
(c) Swift
(d) None of the above
Q5. Which of the following is/are App services provided by Google Cloud Platform?
(a) BigQuery
(b) Google App Engine
(c) Cloud Endpoints
(d) Cloud SQL
Q6. In OpenStack, when a VM is terminated, which of the following memory resources are freed?
(a) Ephemeral storage
(b) Persistent storage
(c) RAM
(d) Block storage
Q7. Google Cloud Endpoints helps to:
(a) Migrate the web app to Google Cloud Platform.
(b) Scale up the app according to the demand/service requests.
(c) Provide flexible object storage with global edge caching.
(d) Integrate Google’s services into the application.
Q8. The Azure App plan has a scale count of ___ instances.
(a) 1 to 50
(b) 1 to 20
(c) 1 to 10
(d) 1 to 100
Q9. Match the following columns regarding OpenStack:
A. Ephemeral storage → 1. Cinder
B. Block storage → 2. Nova
C. Object storage → 3. Swift
(a) A-1, B-2, C-3
(b) A-2, B-3, C-1
(c) A-3, B-1, C-2
(d) A-2, B-1, C-3
Q10. In GCP, “gcloud app browse” can be used to start the local development server for the application.
(a) TRUE
(b) FALSE
Cloud Computing Nptel Week 4 Assignment Answers (July-Dec 2024)
Q1.SQL Azure is a cloud-based relational database service that is based on:
(a) Oracle
(b) SQL Server
(c) MySQL
(d) None
Answer: (b) SQL Server
Q2. Microsoft Azure provides
(a) SaaS
(b) PaaS
(c) IaaS
(d) None
Answer: (a) SaaS
(b) PaaS
(c) IaaS
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Q3. Azure App Service plan defines
(a) Region
(b) Instance size
(c) Scale count
(d) None
Answer: (a) Region
(b) Instance size
(c) Scale count
Q4.The OpenStack component – Glance monitors and meters the OpenStack cloud for billing, benchmarking.
State True of False.
a) True
b) False
Answer: b) False
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Q5.GCP: Choose the correct option(s)
a) To run your web-application, you need to configure only the Google Storage bucket
b) “gcloud app deploy app.yaml” the command can be used to deploy your app to app-engine
c) After launching your application to app-engine anyone can view the app at http://[YOUR_PROJECT_ID].appspot.com
d) “gcloud app browse” – can be used to start the local development server for the application
Answer: b) “gcloud app deploy app.yaml” the command can be used to deploy your app to app-engine
c) After launching your application to app-engine anyone can view the app at http://[YOUR_PROJECT_ID].appspot.com
Q6.In OpenStack, the different components of Nova (e.g. scheduler, Compute, api etc.) communicates via:
(a) Message Queues
(b) Neutron
(c) Conductor
(d) Swift
Answer: (a) Message Queues
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Q7.In OpenStack, __ is a system for managing networks and IP addresses.
(a) Nova
(b) Keystone
(c) Neutron
(d) None of these
Answer: (c) Neutron
Q8Cloud DataStore in GCP is a NoSQL document database built for automatic scaling, high performance, and ease of application development
a) True
b) False
Answer:a) True
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Q9.GCP: Which one is/are correct statement(s)?
a) You can reuse the project ID only after you delete the previous project in GCP
b) A CNAME alias is a DNS record that lets you use a URL from your own domain to access resources, such as a bucket and objects, in Cloud Storage using your custom domain URL
c) “Multi-Regional” Storage class is used for the bucket to stream videoes and host hot web content accessed frequently around the world
d) “Nearline” Storage class is used for the bucket to store data accessed frequently in one part of the world
Answer:a) You can reuse the project ID only after you delete the previous project in GCP
b) A CNAME alias is a DNS record that lets you use a URL from your own domain to access resources, such as a bucket and objects, in Cloud Storage using your custom domain URL
c) “Multi-Regional” Storage class is used for the bucket to stream videoes and host hot web content accessed frequently around the world
Q10.OpenStack: Which IP use is preferred for transferring data to a VM from
(i) Another VM in the same cloud
(ii) One organization's network-(a) i. Floating IP, ii. Private IP
(b) i. Private IP, ii. Floating IP
(c) Floating IP in both cases
(d) Private IP in both cases
Answer:(b) i. Private IP, ii. Floating IP
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Cloud Computing Nptel Week 4 Assignment Answers (JAN-APR 2024)
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These are Cloud Computing Nptel Week 4 Assignment Answers
Q1. Which of the following statement(s) is/are FALSE for Microsoft Azure Resource Group?
(a) It is a logical container
(b) It manages Azure resources
(c) It deploys web apps, databases, and storage accounts
(d) It is a physical container
Answer: (d) It is a physical container
Q2. Statement 1: Azure supports public cloud platforms.
Statement 2: Azure App Service plan defines security.
(a) Statement 1 is TRUE, Statement 2 is FALSE
(b) Statement 2 is TRUE, Statement 1 is FALSE
(c) Both statements are TRUE
(d) Both statements are FALSE
Answer: (a) Statement 1 is TRUE, Statement 2 is FALSE
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These are Cloud Computing Nptel Week 4 Assignment Answers
Q3. Google Cloud Datastore provides flexible object storage with global edge caching.
(a) TRUE
(b) FALSE
Answer: (a) TRUE
Q4. Google APIs help to:
a) scale up the app according to the demand/ service requests.
b) integrate Google’s services into the application.
c) migrate the web app to Google Cloud Platform.
d) None of the above
Answer: b) integrate Google’s services into the application.
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These are Cloud Computing Nptel Week 4 Assignment Answers
Q5. Which of the following is/are storage service(s) provided by Google Cloud Platform (GCP)?
(a) Cloud SQL
(b) BigQuery
(c) Cloud Datastore
(d) Cloud Endpoints
Answer: (a), (c)
Q6. Match the following columns:
a) A-3, B-2, C-1
b) A-1, B-2, C-3
c) A-3, B-1, C-2
d) A-2, B-1, C-3
Answer: a) A-3, B-2, C-1
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These are Cloud Computing Nptel Week 4 Assignment Answers
Q7. In OpenStack, when a VM is terminated, which of the following memory resources are freed?
a. Ephemeral storage
b. Block Storage
c. Persistent Storage
d. RAM
Answer: a, d
Q8. Statement 1: When deploying the Azure app remotely, the login password of the Azure account needs to be entered when the system asks for password.
Statement 2: In Microsoft Azure, a deployment user is required for FTP and local Git deployment to a web app.
A. Statement 1 is True and Statement 2 is False
B. Statement 1 is False and Statement 2 is True
C. Both are True
D. Both are False
Answer: B. Statement 1 is False and Statement 2 is True
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These are Cloud Computing Nptel Week 4 Assignment Answers
Q9. The Azure App pan has a scale count of instances.
(a) 1 to 10
(b) 1 to 100
(c) 1 to 50
(d) 1 to 20
Answer: (d) 1 to 20
Q10. While developing a web-app using Google App Engine, the development server should not be kept running when changes are made to the source file.
a) TRUE
b) FALSE
Answer: b) FALSE
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Cloud Computing Nptel Week 4 Assignment Answers (JULY-DEC 2023)
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These are Cloud Computing Nptel Week 4 Assignment Answers
1) In Microsoft Azure, a deployment user is required for FTP and local Git deployment to a web app.
A) TRUE
B) FALSE
Answer: A) TRUE
2) Azure Web Apps lack scalability.
A) TRUE
B) FALSE
Answer: B) FALSE
3) Match the Google Cloud Platform services with their respective domain (compute, storage or app services).
Column I Column II
1. BigQuery I. Compute
2. App Engine II. App Services
3. Cloud SQL III. Storage
a. 1⇒II, 2⇒ III, 3⇒I
b. 1⇒II, 2⇒I, 3⇒ III
c. 1⇒III, 2⇒I, 3⇒II
d. 1⇒I, 2⇒III, 3⇒ II
Answer: b. 1⇒II, 2⇒I, 3⇒ III
These are Cloud Computing Nptel Week 4 Assignment Answers
4) Which of the following is/are App services provided by Google Cloud Platform?
A) Cloud Endpoints
B) Google App Engine
C) Cloud SQL
D) BigQuery
Answer: A, D
5) Identify the correct statement(s) about Google Cloud Platform (GCP) storage.
A) Cloud SQL is Google’s fully managed, petabyte scale, low cost analytics data warehouse to find meaningful insights.
B) MySQL or NoSQL databases are present in Google DataStore
C) BigQuery maintains, manages, and administers relational databases on Google Cloud Platform
D) Cloud Storage provides flexible object storage with global edge caching
Answer: B, D
6) At the time of deployment of an app in Azure, the system asks for a password. The password used to login to the Azure portal should be entered.
A) True
B) False
Answer: B) False
These are Cloud Computing Nptel Week 4 Assignment Answers
7) Google APIs help to:
A) migrate the web app to Google Cloud Platform.
B) scale up the app according to the demand/ service requests.
C) provide flexible object storage with global edge caching.
D) integrate Google’s services into the application.
Answer: D) integrate Google’s services into the application.
8) Statement 1: Azure supports public cloud platforms.
Statement 2: Azure App Service plan defines security.
A) Statement 1 is True and Statement 2 is False
B) Statement 1 is False and Statement 2 is True
C) Both statements are True
D) Both statements are False
Answer: A) Statement 1 is True and Statement 2 is False
9) What core function(s) do(es) Keystone perform in Open Stack?
A) Networking
B) Compute
C) Authentication and Identity service
D) Storage
Answer: C) Authentication and Identity service
These are Cloud Computing Nptel Week 4 Assignment Answers
10) Identify the incorrect statement(s) on Google App Engine.
A) It is a part of Google Cloud Platform (GCP) “compute” infrastructure
B) It is a part of Google Cloud Platform (GCP) “services” infrastructure
C) While using Google App Engine, we need to worry about patching and maintenance.
D) It is a Platform as a Service (PaaS) component of GCP
Answer: B, C
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Cloud Computing Nptel Week 4 Assignment Answers (JAN-APR 2023)
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These are Cloud Computing Nptel Week 4 Assignment Answers
Q1. Azure app service plans define:
A. Instance size
B. Security
C. Region
D. Scale count
Answer: a, c, d
Q2. In Azure, app service supports local Git to deploy content to a web app.
A. TRUE
B. FALSE
Answer: A. TRUE
These are Cloud Computing Nptel Week 4 Assignment Answers
Q3. Which of the following statement(s) is/are FALSE for Microsoft Azure Resource Group?
A. It is a logical container
B. It manages Azure resources
C. It is a physical container
D. It deploys web apps, databases, and storage accounts
Answer: C. It is a physical container
Q4. Identify the correct statement(s) on Google App Engine.
A. It is a part of Google Cloud Platform (GCP) “services” infrastructure
B. It is a Platform as a Service (PaaS) component of GCP
C. While using Google App Engine patching and maintenance would be checked continuously
D. It is a part of Google Cloud Platform (GCP) “compute” infrastructure
Answer: B, D
These are Cloud Computing Nptel Week 4 Assignment Answers
Q5. Google Cloud Datastore provides flexible object storage with global edge caching.
A. TRUE
B. FALSE
Answer: B. FALSE
Q6. Statement 1: In Microsoft Azure, a deployment user is required for FTP and local Git deployment to a web app.
Statement 2: When deploying the Azure app remotely, the login password of the Azure account needs to be entered when the system asks for password.
A. Statement 1 is True and Statement 2 is False
B. Statement 1 is False and Statement 2 is True
C. Both are True
D. Both are False
Answer: A. Statement 1 is True and Statement 2 is False
These are Cloud Computing Nptel Week 4 Assignment Answers