AWS Cloud Practitioner Readiness Test

10 questions, balanced across the exam's topics. Answer each one, then submit for your practice readiness estimate and per-topic breakdown. This is a practice estimate — not a prediction or guarantee of your official exam result.

Question 1

Finance at a manufacturing company cannot attribute the bill; tagging resources enables the breakdown. What should be done FIRST to resolve this?

On-Demand pricing Reserved Instances Savings Plans Cost allocation tags

Question 2

What is the difference between Gateway and Interface VPC endpoints?

Interface endpoints only support S3 Gateway endpoints support S3 and DynamoDB via route tables; Interface endpoints use PrivateLink for most other services They are identical Gateway endpoints require an internet gateway

Question 3

A company enables default EBS encryption for its Region. What is the effect?

All newly created EBS volumes and snapshots are encrypted automatically IAM permissions are no longer needed for volumes Snapshots can no longer be created Existing unencrypted volumes become encrypted retroactively

Question 4

a national retail chain's payment processing must continue even if a data center fails. Which of the following is the BEST solution?

Elasticity Scalability Availability Zone (AZ) Fault tolerance

Question 5

Select the term that fits this definition: spare EC2 capacity at up to 90% off that can be reclaimed with notice

AWS Budgets Spot Instances Reserved Instances AWS Pricing Calculator

Question 6

Which of the following BEST matches this description? AWS's cloud-native relational database with high performance and replication

AWS Lambda Amazon DynamoDB Amazon Aurora Amazon Route 53

Question 7

A company's web servers must accept HTTPS traffic from any internet user. Which configuration allows exactly this?

Opening all ports to 0.0.0.0/0 A security group rule allowing inbound TCP port 22 from 0.0.0.0/0 A security group rule allowing inbound TCP port 443 from 0.0.0.0/0 A network ACL on the subnet

Question 8

Single-server outages at a manufacturing company take the site down; the design principle of eliminating single points of failure is needed. Which action addresses the root cause?

High availability AWS Region Economies of scale Fault tolerance

Question 9

An organization with 25 accounts gets an S3 volume discount none of its accounts would earn alone. Why?

Each account must claim discounts manually Discounts are forfeited with multiple accounts Volume discounts apply only to the payer account Combined usage across accounts reaches higher volume discount tiers

Question 10

A company needs consistent, high-bandwidth private connectivity from its data center to AWS for large nightly transfers. Which option fits?

A Site-to-Site VPN AWS Direct Connect VPC peering AWS Transit Gateway

Unanswered questions count as incorrect. Your answers are graded on the server; no answer key is sent to your browser.

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