AWS CLOUD PRACTITIONER EXAM ACTUAL EXAM
2026-2027 COMPLETE EXAM QUESTIONS AND
CORRECT VERIFIED ANSWERS WITH DETAILED
RATIONALES (100% RELIABLE SOLUTIONS)
RECENTLY UPDATED EXAM EDITION 2026 |
ALREADY GRADED A+ |INSTANT DOWNLOAD PDF |
BRAND NEW!!!
A company is looking to migrate its on-premises infrastructure to the AWS Cloud.
The management team is concerned about the total cost of ownership (TCO) and
wants to understand the financial benefits of moving to the cloud. Which of the
following is a primary financial benefit of adopting AWS Cloud?
A. Increased capital expenditure (CapEx)
B. Trading capital expenditure (CapEx) for operational expenditure (OpEx)
C. Fixed monthly costs regardless of usage
D. Requiring long-term contracts for all services
Answer: B
,The AWS Cloud enables a shift from capital expenditure (CapEx) to operational
expenditure (OpEx). This means you no longer need to invest heavily in data
centers and servers before you know how you're going to use them. Instead, you
pay for the resources you consume, which can lower costs and improve cash flow.
A developer needs to run a batch job that is not time-sensitive and can be
interrupted. The job requires significant compute capacity for a few hours. Which
AWS EC2 purchasing option would be the MOST cost-effective for this scenario?
A. On-Demand Instances
B. Reserved Instances
C. Spot Instances
D. Dedicated Hosts
Answer: C
Spot Instances are ideal for fault-tolerant, flexible, and stateless workloads that can
be interrupted. They offer significant discounts (up to 90%) compared to On-
Demand prices. Since the job is not time-sensitive and can be interrupted, Spot
Instances are the most cost-effective choice.
Which AWS service is designed to provide a fully managed, petabyte-scale data
warehouse that allows you to run complex analytical queries on your data?
A. Amazon RDS
B. Amazon DynamoDB
C. Amazon Redshift
,D. Amazon ElastiCache
Answer: C
Amazon Redshift is a fully managed, petabyte-scale data warehouse service in the
cloud. It is optimized for analytical queries on large datasets, making it ideal for
business intelligence and reporting. RDS is for relational databases, DynamoDB is
a NoSQL database, and ElastiCache is for in-memory caching.
A security engineer needs to define a set of rules that allow or deny traffic to and
from EC2 instances in a VPC. These rules must be stateful and evaluated as a
whole before deciding to allow traffic. Which AWS component should be used?
A. Network Access Control List (NACL)
B. Security Group
C. AWS WAF
D. Route Table
Answer: B
Security Groups act as a virtual firewall for EC2 instances to control inbound and
outbound traffic. They are stateful, meaning if you allow inbound traffic, the
outbound return traffic is automatically allowed, regardless of outbound rules.
NACLs are stateless and are used at the subnet level.
, A company wants to store and retrieve any amount of data at any time from
anywhere on the web. The data must be highly durable and available, and the
company wants to pay only for what it uses. Which AWS service should they use?
A. Amazon EBS
B. Amazon S3
C. Amazon EFS
D. Amazon Glacier
Answer: B
Amazon Simple Storage Service (Amazon S3) is an object storage service that
offers industry-leading scalability, data availability, security, and performance. It is
designed for 99.999999999% (11 9's) of durability and is a pay-as-you-go service.
EBS is block storage for EC2, EFS is a file system, and Glacier is for archival.
Under the AWS Shared Responsibility Model, which of the following is the
responsibility of the customer?
A. Securing the underlying infrastructure of AWS data centers
B. Patching the operating system of an Amazon RDS database
C. Managing the guest operating system of an EC2 instance
D. Securing the physical network of an AWS Region
Answer: C
2026-2027 COMPLETE EXAM QUESTIONS AND
CORRECT VERIFIED ANSWERS WITH DETAILED
RATIONALES (100% RELIABLE SOLUTIONS)
RECENTLY UPDATED EXAM EDITION 2026 |
ALREADY GRADED A+ |INSTANT DOWNLOAD PDF |
BRAND NEW!!!
A company is looking to migrate its on-premises infrastructure to the AWS Cloud.
The management team is concerned about the total cost of ownership (TCO) and
wants to understand the financial benefits of moving to the cloud. Which of the
following is a primary financial benefit of adopting AWS Cloud?
A. Increased capital expenditure (CapEx)
B. Trading capital expenditure (CapEx) for operational expenditure (OpEx)
C. Fixed monthly costs regardless of usage
D. Requiring long-term contracts for all services
Answer: B
,The AWS Cloud enables a shift from capital expenditure (CapEx) to operational
expenditure (OpEx). This means you no longer need to invest heavily in data
centers and servers before you know how you're going to use them. Instead, you
pay for the resources you consume, which can lower costs and improve cash flow.
A developer needs to run a batch job that is not time-sensitive and can be
interrupted. The job requires significant compute capacity for a few hours. Which
AWS EC2 purchasing option would be the MOST cost-effective for this scenario?
A. On-Demand Instances
B. Reserved Instances
C. Spot Instances
D. Dedicated Hosts
Answer: C
Spot Instances are ideal for fault-tolerant, flexible, and stateless workloads that can
be interrupted. They offer significant discounts (up to 90%) compared to On-
Demand prices. Since the job is not time-sensitive and can be interrupted, Spot
Instances are the most cost-effective choice.
Which AWS service is designed to provide a fully managed, petabyte-scale data
warehouse that allows you to run complex analytical queries on your data?
A. Amazon RDS
B. Amazon DynamoDB
C. Amazon Redshift
,D. Amazon ElastiCache
Answer: C
Amazon Redshift is a fully managed, petabyte-scale data warehouse service in the
cloud. It is optimized for analytical queries on large datasets, making it ideal for
business intelligence and reporting. RDS is for relational databases, DynamoDB is
a NoSQL database, and ElastiCache is for in-memory caching.
A security engineer needs to define a set of rules that allow or deny traffic to and
from EC2 instances in a VPC. These rules must be stateful and evaluated as a
whole before deciding to allow traffic. Which AWS component should be used?
A. Network Access Control List (NACL)
B. Security Group
C. AWS WAF
D. Route Table
Answer: B
Security Groups act as a virtual firewall for EC2 instances to control inbound and
outbound traffic. They are stateful, meaning if you allow inbound traffic, the
outbound return traffic is automatically allowed, regardless of outbound rules.
NACLs are stateless and are used at the subnet level.
, A company wants to store and retrieve any amount of data at any time from
anywhere on the web. The data must be highly durable and available, and the
company wants to pay only for what it uses. Which AWS service should they use?
A. Amazon EBS
B. Amazon S3
C. Amazon EFS
D. Amazon Glacier
Answer: B
Amazon Simple Storage Service (Amazon S3) is an object storage service that
offers industry-leading scalability, data availability, security, and performance. It is
designed for 99.999999999% (11 9's) of durability and is a pay-as-you-go service.
EBS is block storage for EC2, EFS is a file system, and Glacier is for archival.
Under the AWS Shared Responsibility Model, which of the following is the
responsibility of the customer?
A. Securing the underlying infrastructure of AWS data centers
B. Patching the operating system of an Amazon RDS database
C. Managing the guest operating system of an EC2 instance
D. Securing the physical network of an AWS Region
Answer: C
