Cloud computing Quiz 1

What is cloud computing?

• A type of computing that uses the internet to deliver IT resources on demand.

• A type of computing that uses the cloud to store and access data.

• A type of computing that uses the cloud to run applications.

• All of the above.

What are the three main cloud computing deployment models?

• Public, private, and hybrid.

• Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS).

• Virtual Private Cloud (VPC), Cloud Native Application (CNA), and Cloud Container Orchestration Platform (C-COP).

• None of the above.

What are some of the benefits of cloud computing?

• Scalability, flexibility, and cost-effectiveness.

• Accessibility, security, and reliability.

• Agility, innovation, and speed.

• All of the above.

What are some of the most popular cloud computing providers?

• Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP).

• Alibaba Cloud, IBM Cloud, and Oracle Cloud Infrastructure.

• Rackspace, Salesforce, and Zoho.

• All of the above.

What are some of the challenges of cloud computing?

• Security and privacy concerns.

• Vendor lock-in.

• Complexity of cloud management.

• All of the above.

What are the three main cloud computing service models?

• Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS).

• Public, private, and hybrid.

• Virtual Private Cloud (VPC), Cloud Native Application (CNA), and Cloud Container Orchestration Platform (C-COP).

• None of the above.

What is parallel computing?

• The simultaneous execution of multiple instructions on a single processor.

• The simultaneous execution of multiple instructions on multiple processors.

• The sequential execution of instructions on a single processor.

• The sequential execution of instructions on multiple processors.

Which of the following is an example of data parallelism?

• A web server running multiple threads to handle concurrent requests.

• A video editing software using multiple processors to encode a video file.

• A computer using multiple cores to run a video game

• All of the above.

Which of the following is a type of parallel computing hardware?

• Multicore processor

• Graphics processing unit (GPU)

• Cluster computer

• All of the above

Which of the following is a type of parallel computing software?

• OpenMP

• MPI

• Hadoop

• All of the above