Quiz on Software-Defined Networking and Cloud Computing

What is a key benefit of Software-Defined Networking (SDN) in IoT?

• Increased hardware costs

• Centralized control of devices

• Reduced flexibility

• Higher latency

Which of the following is a problem with traditional mobile networks?

• Easy to scale

• Low operational costs

• Difficult to manage

• High flexibility

What does SDN use to manage data routing based on service requirements?

• Core routing policies

• Path management

• Static routing

• Manual configuration

Which approach is NOT mentioned as a method for rule placement in SDN?

• ODIN

• Ubi-Flow

• Mobi-Flow

• Flow-Table Management

What is a characteristic of Infrastructure-as-a-Service (IaaS)?

• Users have no control over the infrastructure

• Provides only software applications

• Users can deploy and control software

• Limited scalability

Which of the following is a feature of Platform-as-a-Service (PaaS)?

• High upfront costs

• No support for application deployment

• Middleware for application development

• Complete control over hardware

What does Software-as-a-Service (SaaS) provide?

• Control over cloud infrastructure

• Physical hardware management

• Custom server configurations

• Remote access to software applications

Which deployment model allows for shared infrastructure among multiple organizations?

• Hybrid cloud

• Private cloud

• Public cloud

• Community cloud

What is a primary concern regarding cloud security?

• Increased control over data

• Loss of data

• Improved accessibility

• Lower operational costs

Which of the following is a characteristic of cloud computing?

• Static resource allocation

• High maintenance costs

• On-demand self-service

• Limited network access