Free AWS Certification Practice Exams

1. What is Cloud Computing?

Storing data locally on a device.
Delivering computing services (storage, db, network..) over the internet.
Hosting a website offline.
Using a high-powered laptop.

2. What is cloud computing primarily characterized by?

Physical server ownership
On-demand network access to computing resources
Mandatory local infrastructure
Permanent hardware installation

3. What is the key advantage of using Cloud Computing?

Free hardware
Elasticity and scalability.
Unlimited internet bandwidth.
Manual resource allocation.

4. What does elasticity mean in cloud computing?

Fixed computing resources.
Ability to scale resources up or down based on demand.
Permanent server allocation.
Constant computational power.

5. What does "scalability" mean in Cloud Computing?

The ability to grow or shrink resources as needed
Measuring the weight of data
Creating larger physical servers
Using only fixed resources

6. What does "pay-as-you-go" mean in Cloud Computing?

You pay only for the resources you use
You pay a fixed monthly fee regardless of usage
You pay in advance for unused resources
It's a free service

7. What is virtualization in Cloud Computing?

Simulating physical hardware with software
Create an IAM policy in the root account and attach it to users and groups in each Physically moving servers to the cloud
Disabling physical servers
Operating system upgrades

8. Which of the following is NOT a type of cloud deployment model?

Public cloud
Private cloud
Community cloud
Distributed cloud

9. In AWS, what is an Availability Zone?

A region of high internet connectivity
A physical data center in a region
A redundant backup system
A feature for scaling databases

10. What is serverless computing in AWS?

Servers that never stop running
Computing without managing server infrastructure
Permanent server allocation
Manual server configuration

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