AWS Certifications Quiz

What is AWS?

• A type of software

• A global cloud computing platform provided by Amazon

• A physical server located in a single data center

• A programming language

Which of the following is a key benefit of cloud computing?

• Limited scalability

• High upfront capital expense

• On-demand resource provisioning and scalability

• Fixed physical infrastructure

What is the AWS Shared Responsibility Model?

• A) AWS is responsible for everything, including customer data.

• B) Customers are fully responsible for security in the cloud.

• C) AWS and customers share the responsibility of securing the cloud, with AWS handling the infrastructure and customers handling their data and applications.

• D) AWS provides tools but is not responsible for any security.

What is the primary purpose of Availability Zones within an AWS Region?

• A) To provide different pricing options within the same region

• B) To enable fault tolerance and high availability by isolating failures

• C) To optimize storage capacity

• D) To control data transfer between services

What is a common use case for cloud storage?

• Storing physical documents

• Hosting a website on a local server

• Backing up data and files remotely

• Running a local application

Which of the following best describes Infrastructure as a Service (IaaS)?

• A) A model where software applications are delivered over the internet

• B) A service that provides virtualized computing resources over the internet

• C) A platform for developing and managing applications

• D) A type of cloud service that focuses on data storage

What is the primary advantage of using a Content Delivery Network (CDN)?

• A) Increased latency for users

• B) Improved website load times and performance

• C) Higher costs for data transfer

• D) Limited geographic reach

What is the primary function of a Virtual Private Cloud (VPC)?

• A) To provide a dedicated physical server for each customer

• B) To create a logically isolated section of the cloud for resources

• C) To manage user access to cloud applications

• D) To enhance the performance of local servers

What is the main benefit of using serverless computing?

• A) Increased server management responsibilities

• B) Pay only for the compute time consumed

• C) Requires a fixed server infrastructure

• D) Limited scalability options

What does the term 'elasticity' refer to in cloud computing?

• A) The ability to increase or decrease resources as needed

• B) The physical durability of cloud infrastructure

• C) The fixed nature of cloud service contracts

• D) The complexity of managing cloud services