ExamGecko
Home / Amazon / CLF-C02 / List of questions
Ask Question

Amazon CLF-C02 Practice Test - Questions Answers, Page 49

List of questions

Question 481

Report
Export
Collapse

Which characteristic of the AWS Cloud helps users eliminate underutilized CPU capacity'?

Agility
Agility
Elasticity
Elasticity
Reliability
Reliability
Durability
Durability
Suggested answer: B

Explanation:

Elasticity is a characteristic of the AWS Cloud that helps users eliminate underutilized CPU capacity. Elasticity refers to the ability to dynamically provision and de-provision computing resources as per demand, ensuring that the application or service always has the required resources to operate efficiently.Elasticity helps users optimize performance and costs, as they only pay for the resources they use and avoid wasting resources when the demand is low345.Reference:3:Which characteristic of the aws cloud helps users eliminate ...,4:AWS Elastic Load Balancing and Application Load Balancer,5:Which characteristic of the AWS Cloud helps users eliminate ...

asked 16/09/2024
ERIC MERRILL
41 questions

Question 482

Report
Export
Collapse

What is a customer responsibility when using AWS Lambda according to the AWS shared responsibility model?

Managing the code within the Lambda function
Managing the code within the Lambda function
Confirming that the hardware is working in the data center
Confirming that the hardware is working in the data center
Patching the operating system
Patching the operating system
Shutting down Lambda functions when they are no longer in use
Shutting down Lambda functions when they are no longer in use
Suggested answer: A

Explanation:

According to the AWS shared responsibility model, AWS is responsible for the security of the cloud, while customers are responsible for the security in the cloud.This means that AWS is responsible for the physical servers, networking, and operating system that run Lambda functions, while customers are responsible for the security of their code and AWS IAM to the Lambda service and within their function1.Customers need to manage the code within the Lambda function, such as writing, testing, debugging, deploying, and updating the code, as well as ensuring that the code does not contain any vulnerabilities or malicious code that could compromise the security or performance of the function23.Reference:2:AWS Lambda - Amazon Web Services (AWS),3:AWS Lambda Documentation,1:Amazon CLF-C02: What is customer responsibility under AWS ... - PUPUWEB

asked 16/09/2024
Henock Asmerom
34 questions

Question 483

Report
Export
Collapse

A company wants to run its workload on Amazon EC2 instances for more than 1 year. This workload will run continuously.

Which option offers a discounted hourly rate compared to the hourly rate of On-Demand Instances?

AWS Graviton processor
AWS Graviton processor
Dedicated Hosts
Dedicated Hosts
EC2 Instance Savings Plans
EC2 Instance Savings Plans
Amazon EC2 Auto Scaling instances
Amazon EC2 Auto Scaling instances
Suggested answer: C

Explanation:

EC2 Instance Savings Plans are a flexible pricing model that offer discounted hourly rates on Amazon EC2 instance usage for a 1 or 3 year term. EC2 Instance Savings Plans provide savings up to 72% off On-Demand rates, in exchange for a commitment to a specific instance family in a chosen AWS Region (for example, M5 in Virginia). These plans automatically apply to usage regardless of size (for example, m5.xlarge, m5.2xlarge, etc.), OS (for example, Windows, Linux, etc.), and tenancy (Host, Dedicated, Default) within the specified family in a Region.With an EC2 Instance Savings Plan, you can change your instance size within the instance family (for example, from c5.xlarge to c5.2xlarge) or the operating system (for example, from Windows to Linux), or move from Dedicated tenancy to Default and continue to receive the discounted rate provided by your EC2 Instance Savings Plan4567.Reference:4:Compute Savings Plans -- Amazon Web Services,5:What are Savings Plans? - Savings Plans,6:How To Cut Your AWS Bill With Savings Plans (and avoid some common ...,7:AWS Savings Plans vs Reserved Instances - GorillaStack

asked 16/09/2024
Paul Walker
41 questions

Question 484

Report
Export
Collapse

Which cloud computing advantage is a company applying when it uses AWS Regions to increase application availability to users in different countries?

Pay-as-you-go pricing
Pay-as-you-go pricing
Capacity forecasting
Capacity forecasting
Economies of scale
Economies of scale
Global reach
Global reach
Suggested answer: D

Explanation:

Global reach is a cloud computing advantage that a company can apply when it uses AWS Regions to increase application availability to users in different countries. Global reach refers to the ability to deploy applications and services in multiple geographic locations around the world, and to serve customers with low latency and high performance.AWS has the largest and most reliable global infrastructure of any cloud provider, with 25 Regions and 81 Availability Zones across the Americas, Europe, Asia Pacific, Africa, and the Middle East123.By using AWS Regions, a company can choose the best location for its application based on customer proximity, compliance requirements, and disaster recovery strategies23.Reference:1:AWS Global Infrastructure - Amazon Web Services (AWS),2:Regions and Availability Zones - Amazon Elastic Compute Cloud,3:AWS Infrastructure: Regions and Availability Zones Explained

asked 16/09/2024
carlos baptista
34 questions

Question 485

Report
Export
Collapse

Which of the following is a fully managed graph database service on AWS?

Amazon Aurora
Amazon Aurora
Amazon FSx
Amazon FSx
Amazon DynamoDB
Amazon DynamoDB
Amazon Neptune
Amazon Neptune
Suggested answer: D

Explanation:

Amazon Neptune is a fully managed graph database service on AWS. A graph database is a type of database that stores and queries data as a network of nodes and edges, representing entities and relationships.Graph databases are useful for applications that deal with highly connected data, such as social networks, recommendation engines, fraud detection, and knowledge graphs45. Amazon Neptune is a fast, reliable, and scalable graph database service that supports two popular graph models: property graphs and RDF. Amazon Neptune also supports two open standards for querying graphs: Apache TinkerPop Gremlin and SPARQL.Amazon Neptune handles the heavy lifting of managing the database, such as provisioning, patching, backup, recovery, encryption, and replication456.Reference:4:Managed Graph Database - Amazon Neptune - AWS,5:Amazon Neptune -- A Fully Managed Graph Database Service,6:Working with AWS Neptune. Neptune is a fully-managed graph ... - Medium

asked 16/09/2024
Ajayi Johnson
45 questions

Question 486

Report
Export
Collapse

What is a benefit of using AWS serverless computing?

Application deployment and management are not required
Application deployment and management are not required
Application security will be fully managed by AWS
Application security will be fully managed by AWS
Monitoring and logging are not needed
Monitoring and logging are not needed
Management of infrastructure is offloaded to AWS
Management of infrastructure is offloaded to AWS
Suggested answer: D

Explanation:

AWS serverless computing is a way of building and running applications without thinking about servers. AWS manages the infrastructure for you, so you don't have to provision, scale, patch, or monitor servers.You only pay for the compute time you consume, and you can focus on your application logic instead of managing servers12.Reference:Serverless Computing -- Amazon Web Services,AWS Serverless Computing, Benefits, Architecture and Use-cases - XenonStack

asked 16/09/2024
MANIVANNAN POOPALASINGHAM
31 questions

Question 487

Report
Export
Collapse

Which AWS service or feature gives users the ability to capture information about network traffic in a VPC?

VPC Flow Logs
VPC Flow Logs
Amazon Inspector
Amazon Inspector
VPC route tables
VPC route tables
AWS CloudTrail
AWS CloudTrail
Suggested answer: A

Explanation:

VPC Flow Logs is a feature that enables you to capture information about the IP traffic going to and from network interfaces in your VPC. Flow log data can be published to Amazon CloudWatch Logs, Amazon S3, or Amazon Kinesis Data Firehose.You can use VPC Flow Logs to diagnose network issues, monitor traffic patterns, detect security anomalies, and comply with auditing requirements34.Reference:Logging IP traffic using VPC Flow Logs - Amazon Virtual Private Cloud,New -- VPC Traffic Mirroring -- Capture & Inspect Network Traffic | AWS News Blog

asked 16/09/2024
Felix Morales
34 questions

Question 488

Report
Export
Collapse

A company is migrating its applications from on-premises to the AWS Cloud. The company wants to ensure that the applications are assigned only the minimum permissions that are needed to perform all operations.

Which AWS service will meet these requirements'?

AWS Identity and Access Management (IAM)
AWS Identity and Access Management (IAM)
Amazon CloudWatch
Amazon CloudWatch
Amazon Macie
Amazon Macie
Amazon GuardDuty
Amazon GuardDuty
Suggested answer: A

Explanation:

AWS Identity and Access Management (IAM) is a service that helps you securely control access to AWS resources for your users. You use IAM to control who can use your AWS resources (authentication) and what resources they can use and in what ways (authorization).IAM also enables you to follow the principle of least privilege, which means granting only the permissions that are necessary to perform a task1.Reference:AWS Identity and Access Management (IAM) - AWS Documentation

asked 16/09/2024
Peter Unterasinger
42 questions

Question 489

Report
Export
Collapse

A company wants to allow users to authenticate and authorize multiple AWS accounts by using a single set of credentials.

Which AWS service or resource will meet this requirement?

AWS Organizations
AWS Organizations
IAM user
IAM user
AWS IAM Identity Center (AWS Single Sign-On)
AWS IAM Identity Center (AWS Single Sign-On)
AWS Control Tower
AWS Control Tower
Suggested answer: C

Explanation:

AWS IAM Identity Center (AWS Single Sign-On) is a cloud-based service that makes it easy to centrally manage single sign-on (SSO) access to multiple AWS accounts and business applications.You can use AWS SSO to enable your users to sign in to the AWS Management Console or the AWS Command Line Interface (AWS CLI) with their existing corporate credentials2.You can also manage SSO access and user permissions across all your AWS accounts in AWS Organizations3.Reference:AWS Single Sign-On - AWS Documentation,AWS Organizations - AWS Documentation

asked 16/09/2024
Hitesh Karangiya
36 questions

Question 490

Report
Export
Collapse

A company is using Amazon DynamoDB.

Which task is the company's responsibility, according to the AWS shared responsibility model?

Patch the operating system
Patch the operating system
Provision hosts
Provision hosts
Manage database access permissions.
Manage database access permissions.
Secure the operating system
Secure the operating system
Suggested answer: C

Explanation:

According to the AWS shared responsibility model, AWS is responsible for the security of the cloud, while customers are responsible for the security in the cloud. This means that AWS is responsible for the physical servers, networking, and operating system that run DynamoDB, while customers are responsible for the security of their data and access to the database.Customers need to manage database access permissions, such as creating and managing AWS Identity and Access Management (IAM) policies and roles, and using encryption and key management options to protect their data123.Reference:1:Shared Responsibility Model - Amazon Web Services (AWS),2:Security in Amazon DynamoDB - Amazon DynamoDB,3:AWS Shared Responsibility Model - Introduction to DevOps ...

asked 16/09/2024
Mark Anthony Simon
38 questions
Total 798 questions
Go to page: of 80

Related questions