1. Which of the following is an example of Software as a Service (SaaS)?
A. Google Drive
B. AWS EC2
C. Microsoft Azure
D. Google App Engine
Answer: A) Google Drive
Rationale: SaaS delivers software applications over the internet, and Google Drive is an example
of a cloud-based application for file storage and sharing.
2. Which type of cloud service is ideal for developers who want to focus on writing code without
worrying about infrastructure?
A. IaaS
B. PaaS
C. SaaS
D. DaaS
Answer: B) PaaS
Rationale: PaaS provides developers with the tools and environment to build applications
without the need to manage the underlying infrastructure, making it ideal for coding.
,3. What is "cloud bursting"?
A. Moving data from one cloud service provider to another
B. Scaling up or down a cloud resource based on demand
C. Backing up cloud data to a remote location
D. Storing data for long-term retention
Answer: B) Scaling up or down a cloud resource based on demand
Rationale: Cloud bursting allows an application to use resources from a public cloud when
demand exceeds the capacity of a private cloud, offering scalability.
4. What is the function of an API Gateway in cloud services?
A. To encrypt sensitive data
B. To route incoming requests to the correct microservices
C. To monitor cloud usage
D. To manage the physical servers
Answer: B) To route incoming requests to the correct microservices
Rationale: An API Gateway serves as an entry point for requests to microservices, routing them
to the appropriate service based on the request.
5. Which of the following is a type of cloud service that provides software tools on demand?
A. IaaS
B. PaaS
, C. SaaS
D. DaaS
Answer: C) SaaS
Rationale: SaaS delivers software applications over the internet, such as email services or
productivity tools, that users can access on-demand without managing the infrastructure.
6. What type of cloud model is most suited for a startup with limited resources that wants to host
an application?
A. Private cloud
B. Public cloud
C. Hybrid cloud
D. Community cloud
Answer: B) Public cloud
Rationale: Public clouds are ideal for startups with limited resources as they provide scalable,
cost-effective solutions for hosting applications.
7. Which of the following is an advantage of using a containerized application in the cloud?
A. They require less network bandwidth
B. They are easier to scale and deploy
C. They provide more server resources
D. They are easier to manage than virtual machines
A. Google Drive
B. AWS EC2
C. Microsoft Azure
D. Google App Engine
Answer: A) Google Drive
Rationale: SaaS delivers software applications over the internet, and Google Drive is an example
of a cloud-based application for file storage and sharing.
2. Which type of cloud service is ideal for developers who want to focus on writing code without
worrying about infrastructure?
A. IaaS
B. PaaS
C. SaaS
D. DaaS
Answer: B) PaaS
Rationale: PaaS provides developers with the tools and environment to build applications
without the need to manage the underlying infrastructure, making it ideal for coding.
,3. What is "cloud bursting"?
A. Moving data from one cloud service provider to another
B. Scaling up or down a cloud resource based on demand
C. Backing up cloud data to a remote location
D. Storing data for long-term retention
Answer: B) Scaling up or down a cloud resource based on demand
Rationale: Cloud bursting allows an application to use resources from a public cloud when
demand exceeds the capacity of a private cloud, offering scalability.
4. What is the function of an API Gateway in cloud services?
A. To encrypt sensitive data
B. To route incoming requests to the correct microservices
C. To monitor cloud usage
D. To manage the physical servers
Answer: B) To route incoming requests to the correct microservices
Rationale: An API Gateway serves as an entry point for requests to microservices, routing them
to the appropriate service based on the request.
5. Which of the following is a type of cloud service that provides software tools on demand?
A. IaaS
B. PaaS
, C. SaaS
D. DaaS
Answer: C) SaaS
Rationale: SaaS delivers software applications over the internet, such as email services or
productivity tools, that users can access on-demand without managing the infrastructure.
6. What type of cloud model is most suited for a startup with limited resources that wants to host
an application?
A. Private cloud
B. Public cloud
C. Hybrid cloud
D. Community cloud
Answer: B) Public cloud
Rationale: Public clouds are ideal for startups with limited resources as they provide scalable,
cost-effective solutions for hosting applications.
7. Which of the following is an advantage of using a containerized application in the cloud?
A. They require less network bandwidth
B. They are easier to scale and deploy
C. They provide more server resources
D. They are easier to manage than virtual machines
