AWS Certified Cloud Practitioner (CLF-C01) Actual Exam + Verified Exam + Verified Questions | Corrective Exercise

AWS Certified Cloud Practitioner (CLF-C01) Actual Exam
+ Verified Exam + Verified Questions
| Corrective Exercise



A research group wants to use EC2 instances to run a scientific computation application that
has a fault-tolerant architecture. The application needs high-performance hardware disks
that provide fast I/O performance.

As a Cloud Practitioner, which of the following storage options would you recommend as the
MOST cost-effective solution?

A. Elastic Bean Stalk (EBS)
B. Instance Store
C. Electronic File System (EFS)
D. S3
B
Which of the following entities should be used for an Amazon Elastic Compute Cloud
(Amazon EC2) Instance to access a DynamoDB table?

A. AWS IAM user access keys
B. Amazon Cognito
C. IAM role
D. AWS Key Management Service (KMS)
C
As per the AWS Shared Responsibility Model, Security and Compliance is a shared
responsibility between AWS and the customer.

Which of the following security services/utilities falls under the purview of AWS under the
AWS Shared Responsibility Model?

A. AWS Shield Advanced
B. AWS Web Application Firewall (AWS WAF)

,C. AWS Shield Standard
D. Security group
C
Which of the following are recommended security best practices for the AWS account root
user?

A. Set up an IAM user with administrator permissions and do not use AWS account root user
for administrative tasks

B. Keep your AWS account root user access keys in an encrypted file on Amazon S3

C. Disable multi-factor authentication (MFA) for the AWS account root user as it can lock the
entire AWS account if the multi-factor authentication (MFA) device is lost

D. Share AWS account root user access keys with other administrators
A
A digital media company wants to convert English language subtitles into Spanish language
subtitles.

As a Cloud Practitioner, which AWS service would you recommend for this use-case?

A. Amazon Rekognition
B. Amazon Polly
C. Amazon Translate
D. Amazon Transcribe
C
Which of the following are recommended security best practices for the AWS account root
user?

A. Enable multi-factor authentication (MFA) for the AWS account root user

B. Keep your AWS account root user access keys in an encrypted file on Amazon S3

C. Disable multi-factor authentication (MFA) for the AWS account root user as it can lock the
entire AWS account if the multi-factor authentication (MFA) device is lost

D. Share AWS account root user access keys with other administrators

,A
A financial services company wants to migrate from its on-premises data center to AWS
Cloud.

As a Cloud Practitioner, which AWS service would you recommend so that the company can
compare the cost of running their IT infrastructure on-premises vs AWS Cloud?

A. AWS Pricing Calculator
B. AWS Budgets
C. AWS Cost Explorer
D. AWS Trusted Advisor
A
Bob and Susan each have an AWS account in AWS Organizations. Susan has five RIs of the
same type and Bob has none. During one hour, Susan uses three instances and Bob uses six
for a total of nine instances on the organization's consolidated bill.

Which of the following statements are correct about consolidated billing in?

A. Bob does not receive any cost-benefit since he hasn't purchased any RI. If his account has
even one RI, then the cost-benefit from Susan's account is added

B. AWS bills three instances as RI, and the remaining six instances as regular instances

C. Bob receives the cost-benefit from Susan's RI only if he launches his instances in the same
AZ where Susan purchased her RI

D. Bob receives the cost-benefit from Susan's RI only if he launches his instances in the same
Region where Susan purchased her RI.
C
Which Amazon Route 53 routing policy would you use to route traffic to a single resource
such as a web server for your website?

A. Simple routing
B. Weighted routing
C. Latency-based routing
D. Failover routing
A

, Which benefit of Cloud Computing allows AWS to offer lower pay-as-you-go prices as usage
from hundreds of thousands of customers is aggregated in the cloud?

A. Increased speed and agility
B. Massive economies of scale
C. Go global in minutes
D. Trade capital expense for variable expense
B
As per the AWS Shared Responsibility Model, which of the following is a responsibility of
AWS from a security and compliance point of view?

A. Patching networking infrastructure
B. Identity and Access Management
C. Service and Communications Protection
D. Patching guest OS and applications
A
Which of the following AWS authentication mechanisms supports an AWS Multi-Factor
Authentication (AWS MFA) device that you can plug into a USB port on your computer?

A. Hardware Multi-Factor Authentication (AWS MFA) device
B. U2F security key
C. SMS text message-based Multi-Factor Authentication (AWS MFA)
D. Virtual Multi-Factor Authentication (AWS MFA) device
B
Which of the following statements are true regarding Amazon Simple Storage Service
(Amazon S3)?

A. Amazon Simple Storage Service (Amazon S3) is a key value based object storage service

B. Amazon Simple Storage Service (Amazon S3) is a fully managed, elastic file system storage
service used as database backup

C. Amazon Simple Storage Service (Amazon S3) is a block storage service designed for a broad
range of workloads

D. You can install databases on Amazon Simple Storage Service (Amazon S3)
A