Cloud Computing

What does IaaS stand for in Cloud Computing?

• Infrastructure as a Service

• Integration as a Service

• Information as a Service

• Innovation as a Service

What is the name of the largest cloud computing provider, which offers a range of services including EC2, S3, and Lambda?

• Amazon Web Services (AWS)

• Microsoft Azure

• Google Cloud Platform (GCP)

• IBM Cloud

What is the primary purpose of a Web Service?

• To provide a user interface

• To store data

• To enable communication between systems

• To perform calculations

What is the key difference between SOAP and REST Web Services?

• SOAP uses XML, while REST uses JSON

• SOAP is stateless, while REST is stateful

• SOAP uses a formal specification, while REST is more flexible

• SOAP is used for asynchronous communication, while REST is used for synchronous communication

Which cloud deployment model involves a combination of public and private cloud services?

• Public Cloud

• Private Cloud

• Hybrid Cloud

• Community Cloud

What is the primary benefit of using a PaaS cloud service model?

• Increased control over infrastructure

• Improved scalability

• Reduced development time

• Enhanced security

What is the purpose of a cloud security gateway?

• To monitor network traffic

• To authenticate user access

• To encrypt data in transit

• To provide a single entry point for cloud services

What is the difference between a cloud orchestration and a cloud automation tool?

• Orchestration focuses on provisioning, while automation focuses on configuration

• Orchestration focuses on automation, while automation focuses on orchestration

• Orchestration focuses on multiple services, while automation focuses on a single service

• Orchestration focuses on manual processes, while automation focuses on automated processes

How does a cloud provider ensure high availability in a cloud computing environment?

• By using multiple data centers

• By implementing load balancing

• By using redundant hardware components

• By implementing a disaster recovery plan

What is the purpose of a Web Service Description Language (WSDL) file?

• To define the interface of a Web Service

• To describe the implementation details of a Web Service

• To specify the security requirements of a Web Service

• To document the usage of a Web Service