WorksheetsAWS Practised Exam 1
Total questions: 30
Worksheet time: 36mins
An organization deploys its IT infrastructure in a combination of its on-premises data center along with AWS Cloud. How would you categorize this deployment model?
Cloud deployment
Private deployment
Hybrid deployment
Mixed deployment
Which of the following S3 storage classes takes the most time to retrieve data (also known as first byte latency)?
S3 Glacier
S3 Standard
S3 Intelligent-Tiering
S3 Glacier Deep Archive
Which AWS service can be used to automate code deployment to EC2 instances as well as on-premises instances?
AWS CodeDeploy
AWS CloudFormation
AWS CodeCommit
AWS CodePipeline
Which of the following AWS services are always free to use (Select two)?
Identity and Access Management (IAM)
Elastic Compute Cloud (Amazon EC2)
Simple Storage Service (Amazon S3)
AWS Auto Scaling
DynamoDB
Which of the following are advantages of using the AWS Cloud? (Select TWO)
Limited scaling
Increase speed and agility
AWS is responsible for security in the cloud
Stop guessing about capacity
Trade operational expense for capital expense
What is the primary benefit of deploying an RDS database in a Multi-AZ configuration?
Multi-AZ improves database performance for read-heavy workloads
Multi-AZ enhances database availability
Multi-AZ protects the database from a regional failure
Multi-AZ reduces database usage costs
A financial services company wants to ensure that its AWS account activity meets the governance, compliance and auditing norms. As a Cloud Practitioner, which AWS service would you recommend for this use-case?
CloudTrail
Config
CloudWatch
GuardDuty
A gaming company is looking at a technology/service that can deliver a consistent low-latency gameplay to ensure a great user experience for end-users in various locations.
Which AWS technology/service will provide the necessary low-latency access to the end-users?
AWS Edge Locations
AWS Wavelength
AWS Direct Connect
AWS Local Zones
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?
Increased Speed and Agility
Trade Capital Expense for Variable Expense
Massive economies of scale
Go Global in minutes
Which AWS service would you choose for a data processing project that needs a schemaless database?
Amazon DynamoDB
Amazon Aurora
Amazon RedShift
Amazon RDS
A company is migrating its on-premises workloads to a new architecture that is distributed between the AWS Cloud and its local data center.
Hybrid to On-premises
On-premises to Hybrid
Hybrid to Cloud Native
On-premises to Cloud Native
Which cloud computing benefit does AWS demonstrate with its ability to offer lower variable costs as a result of high purchase volumes?
Pay-as-you-go pricing
High Availability
Global Reach
Economies of Scale
Which services are parts of the AWS serverless platform?
Amazon EC2, Amazon S3, Amazon Athena
Amazon Kinesis, Amazon SQS, Amazon EMR
Amazon DynamoDB, AWS Lambda, Amazon SQS
Amazon Athena, Amazon Cognito, Amazon EC2
A solution that is able to support growth in users, traffic, or data size with no drop in performance aligns with which cloud architecture principle?
Implement elasticity
Think parallel
Decouple your components
Design for failure
Which AWS feature should a customer leverage to achieve high availability of an application?
AWS Direct Connect
Data centers
Amazon Virtual Private Cloud (Amazon VPC)
Availability Zones
Which AWS service allows customers to purchase unused Amazon EC2 capacity at an often discounted rate?
Reserved Instances
On-Demand Instances
Spot Instances
Dedicated Instances
Which AWS service provides the ability to host a NoSQL database in the AWS Cloud?
Amazon DynamoDB
Amazon Aurora
Amazon Redshift
Amazon RDS
A company is running a self-managed Oracle database directly on Amazon EC2 for its steady-state database. The company wants to reduce compute costs. Which option should the company use to maximize savings over a 3-year term?
EC2 Dedicated Instances
EC2 Reserved Instances
EC2 Spot Instances
EC2 On-Demand Instances
Which AWS service or feature is used to send both text and email messages from distributed applications?
Amazon Simple Email Service (Amazon SES)
Amazon CloudWatch alerts
Amazon Simple Queue Service (Amazon SQS)
Amazon Simple Notification Service (Amazon SNS)
Which AWS service or feature can be used to prevent SQL injection attacks?
Security groups
Network ACLs
AWS WAF
Amazon GuardDuty
A company wants to transfer petabytes of data as quickly as possible from on-premises locations to the AWS Cloud. Which AWS service should the company use?
AWS Snowcone
AWS Snowball
AWS Snowmobile
AWS Direct Connect
Which of the following services can be used to block network traffic to an instance? (Choose two.)
Security groups
Amazon Virtual Private Cloud (Amazon VPC)
Network ACLs
Web Application Firewall
Which AWS service will allow a user to set custom cost and usage limits, and will alert when the thresholds are exceeded?
AWS Organizations
Cost Explorer
AWS Budgets
Cost and Usage Report
Which AWS service or feature allows a user to easily scale connectivity among thousands of VPCs?
AWS Transit Gateway
VPC Peering
AWS Direct Connect
AWS Global Accelerator
A user would like to encrypt data that is received, stored, and managed by AWS CloudTrail. Which AWS service will provide this capability?
AWS Secrets Manager
AWS Systems Manager
AWS Key Management Service (AWS KMS)
AWS Certificate Manager
Which of the following acts as a virtual firewall at the Amazon EC2 instance level to control traffic for one or more instances?
Access keys
Virtual private gateways
Access Control Lists (ACL)
Security groups
A Cloud Practitioner is developing a disaster recovery plan and intends to replicate data between multiple geographic area. Which of the following meets these requirements?
Availability Zones
AWS Accounts
AWS Regions
Edge locations
A company wants to route its traffic directly and privately to a VPC without going over the public internet. Which connectivity option provides this capability?
AWS VPN
AWS Direct Connect
VPC NAT gateway
VPC internet gateway
Which AWS service will help protect applications running on AWS from DDoS attacks?
Amazon GuardDuty
AWS Shield
AWS WAF
Amazon Inspector
A company's on-premises application deployment cycle was 3-4 weeks. After migrating to the AWS Cloud, the company can deploy the application in 2-3 days.
Which benefit has this company experienced by moving to the AWS Cloud?
Elasticity
Resilience
Flexibility
Agility
