CLOUD

1. Which of the following best describes a Public Cloud?

• A) A cloud accessible only to a single organization within a private intranet.

• B) A cloud shared between government agencies only.

• C) A cloud platform offered by service providers accessible via the internet on a subscription basis.

• D) A cloud architecture restricted to on-premises hardware only.

What type of cloud model is used when both public and private clouds are integrated?

• A) Personal Cloud

• B) Hybrid Cloud

• C) Distributed Cloud

• D) Centralized Cloud

What is a key advantage of virtualization in cloud computing?

• A) It increases hardware requirements.

• B) It restricts software compatibility.

• C) It allows dynamic resource provisioning and better resource utilization.

• D) It eliminates the need for data centers.

Which of the following is NOT a service model in cloud computing?

• A) Infrastructure as a Service (IaaS)

• B) Network as a Service (NaaS)

• C) Platform as a Service (PaaS)

• D) Software as a Service (SaaS)

What is the key feature of IaaS in cloud computing?

• A) Provides applications only

• B) Offers hardware as a service

• C) Allows only web hosting

• D) Offers only storage solutions

Which of the following is an example of a public cloud?

• A) Your home Wi-Fi

• B) A school computer lab
  

• C) Amazon Web Services (AWS)

• D) A USB drive

Which company provides the AWS cloud platform?

• A) Google

• B) Apple

• C) Microsoft

• D) Amazon

Which of the following is a PaaS offered by Google?

• A) Amazon EC2

• B) Microsoft Azure

• C) Google App Engine (GAE)

• D) Salesforce CRM

Which of the following options includes key architectural design challenges in building compute and storage clouds?

• A) Only high power usage and software licensing issues

• B) Data lock-in, scalability limits, performance unpredictability, availability, and data confidentiality

• C) Hardware failures and mobile device compatibility only

• D) Lack of user interface design and difficulty in coding applications

Which of the following is a cloud service model?

• A) HTML

• B) SaaS

• C) URL

• D) CSS