AWS Certified Cloud Practitioner Billing, Pricing & Cloud Support
Certification Exam | Complete Practice Questions & Detailed
Rationales 2026/2027
QUESTION 1
What are the three fundamental drivers of cost with Amazon Web
Services (AWS)?
• A. Compute, storage, and outbound data transfer
• B. Inbound data transfer, CPU clock speed, and storage volume
types
• C. Region selection, operating system licensing, and number of
IAM users
• D. Database read requests, elastic IP addresses, and snapshot
backups
Correct Answer: A. Compute, storage, and outbound data transfer
Detailed Rationale: AWS charges primarily for compute time used,
storage space consumed, and data transferred out of the AWS
ecosystem. Inbound data transfer and data transfer between services
within the same region are generally free.
QUESTION 2
Which Amazon EC2 pricing model offers the highest discount (up to 90%
off On-Demand) and is best suited for fault-tolerant, flexible
applications that can withstand sudden interruptions?
• A. Reserved Instances
, • B. Savings Plans
• C. Spot Instances
• D. Dedicated Hosts
Correct Answer: C. Spot Instances
Detailed Rationale: Spot Instances let you leverage unused AWS
compute capacity at steep discounts, with the caveat that AWS can
reclaim the capacity with a two-minute warning.
QUESTION 3
Which AWS feature allows you to combine billing and usage across
multiple AWS accounts to achieve volume-based pricing discounts and
share Reserved Instance benefits?
• A. AWS Trusted Advisor
• B. AWS Organizations Consolidated Billing
• C. Amazon CloudWatch Cross-Account Observability
• D. AWS Resource Access Manager (RAM)
Correct Answer: B. AWS Organizations Consolidated Billing
Detailed Rationale: Consolidated billing allows all accounts within an
organization to aggregate their usage volume, unlocking tier-based
pricing discounts and allowing unused Reserved Instance benefits to
apply to other accounts within the same billing family.
QUESTION 4
,Which AWS tool is used to visualize, understand, and manage your costs
and usage over time, providing historical data for the past 12 months
and forecasting future expenses for up to 3 months?
• A. AWS Budgets
• B. AWS Cost Explorer
• C. AWS Pricing Calculator
• D. AWS Cost and Usage Report
Correct Answer: B. AWS Cost Explorer
Detailed Rationale: Cost Explorer features a user-friendly interface that
lets you visualize cost and usage data through graphs, filter by tags or
services, and forecast future spending patterns.
QUESTION 5
What is the primary function of AWS Budgets?
• A. To model and estimate the cost of prospective architectures
before deployment.
• B. To set custom financial thresholds that alert you via email or
Amazon SNS when your costs or usage exceed (or are forecasted
to exceed) your defined limits.
• C. To automatically pay monthly cloud invoices using a linked
credit card or bank transfer.
• D. To negotiate enterprise discount rates with AWS sales
executives.
, Correct Answer: B. To set custom financial thresholds that alert you via
email or Amazon SNS when your costs or usage exceed (or are
forecasted to exceed) your defined limits.
Detailed Rationale: AWS Budgets allows you to establish custom cost,
usage, or reservation utilization targets and triggers notifications or
automated actions when thresholds are breached.
QUESTION 6
When should a customer use the AWS Pricing Calculator?
• A. To view real-time hourly billing logs for active production
environments.
• B. To model and estimate the anticipated costs of a cloud
architecture solution before building it out.
• C. To audit historical billing invoices for tax discrepancy refunds.
• D. To generate cost allocation reports based on user-defined tags.
Correct Answer: B. To model and estimate the anticipated costs of a
cloud architecture solution before building it out.
Detailed Rationale: The Pricing Calculator is a web-based planning tool
used to explore AWS services and create detailed cost approximations
for prospective architectures.
QUESTION 7
What is the most comprehensive set of cost and usage data available
from AWS, which lists detailed information about your AWS costs,
usage, and cost allocation tags in a tabular format?
• A. AWS Cost and Usage Report (CUR)
Certification Exam | Complete Practice Questions & Detailed
Rationales 2026/2027
QUESTION 1
What are the three fundamental drivers of cost with Amazon Web
Services (AWS)?
• A. Compute, storage, and outbound data transfer
• B. Inbound data transfer, CPU clock speed, and storage volume
types
• C. Region selection, operating system licensing, and number of
IAM users
• D. Database read requests, elastic IP addresses, and snapshot
backups
Correct Answer: A. Compute, storage, and outbound data transfer
Detailed Rationale: AWS charges primarily for compute time used,
storage space consumed, and data transferred out of the AWS
ecosystem. Inbound data transfer and data transfer between services
within the same region are generally free.
QUESTION 2
Which Amazon EC2 pricing model offers the highest discount (up to 90%
off On-Demand) and is best suited for fault-tolerant, flexible
applications that can withstand sudden interruptions?
• A. Reserved Instances
, • B. Savings Plans
• C. Spot Instances
• D. Dedicated Hosts
Correct Answer: C. Spot Instances
Detailed Rationale: Spot Instances let you leverage unused AWS
compute capacity at steep discounts, with the caveat that AWS can
reclaim the capacity with a two-minute warning.
QUESTION 3
Which AWS feature allows you to combine billing and usage across
multiple AWS accounts to achieve volume-based pricing discounts and
share Reserved Instance benefits?
• A. AWS Trusted Advisor
• B. AWS Organizations Consolidated Billing
• C. Amazon CloudWatch Cross-Account Observability
• D. AWS Resource Access Manager (RAM)
Correct Answer: B. AWS Organizations Consolidated Billing
Detailed Rationale: Consolidated billing allows all accounts within an
organization to aggregate their usage volume, unlocking tier-based
pricing discounts and allowing unused Reserved Instance benefits to
apply to other accounts within the same billing family.
QUESTION 4
,Which AWS tool is used to visualize, understand, and manage your costs
and usage over time, providing historical data for the past 12 months
and forecasting future expenses for up to 3 months?
• A. AWS Budgets
• B. AWS Cost Explorer
• C. AWS Pricing Calculator
• D. AWS Cost and Usage Report
Correct Answer: B. AWS Cost Explorer
Detailed Rationale: Cost Explorer features a user-friendly interface that
lets you visualize cost and usage data through graphs, filter by tags or
services, and forecast future spending patterns.
QUESTION 5
What is the primary function of AWS Budgets?
• A. To model and estimate the cost of prospective architectures
before deployment.
• B. To set custom financial thresholds that alert you via email or
Amazon SNS when your costs or usage exceed (or are forecasted
to exceed) your defined limits.
• C. To automatically pay monthly cloud invoices using a linked
credit card or bank transfer.
• D. To negotiate enterprise discount rates with AWS sales
executives.
, Correct Answer: B. To set custom financial thresholds that alert you via
email or Amazon SNS when your costs or usage exceed (or are
forecasted to exceed) your defined limits.
Detailed Rationale: AWS Budgets allows you to establish custom cost,
usage, or reservation utilization targets and triggers notifications or
automated actions when thresholds are breached.
QUESTION 6
When should a customer use the AWS Pricing Calculator?
• A. To view real-time hourly billing logs for active production
environments.
• B. To model and estimate the anticipated costs of a cloud
architecture solution before building it out.
• C. To audit historical billing invoices for tax discrepancy refunds.
• D. To generate cost allocation reports based on user-defined tags.
Correct Answer: B. To model and estimate the anticipated costs of a
cloud architecture solution before building it out.
Detailed Rationale: The Pricing Calculator is a web-based planning tool
used to explore AWS services and create detailed cost approximations
for prospective architectures.
QUESTION 7
What is the most comprehensive set of cost and usage data available
from AWS, which lists detailed information about your AWS costs,
usage, and cost allocation tags in a tabular format?
• A. AWS Cost and Usage Report (CUR)
