WorksheetsCloud Practitioner Quiz 7
Total questions: 69
Worksheet time: 36mins
Name
Class
Date
1.
Under the AWS shared responsibility model, which task is the customer's responsibility when managing AWS Lambda functions?
a)
Creating versions of Lambda functions
b)
Maintaining server and operating systems
c)
Updating the Lambda runtime environment
d)
Scaling Lambda resources according to demand
2.
What does the AWS Concierge Support team provide?
a)
A technical expert dedicated to the user
b)
A primary point of contact for AWS Billing and AWS Support
c)
A partner to help provide scaling guidance for an event launch
d)
A dedicated AWS staff member who reviews the user's application architecture
3.
A company needs to generate reports that can break down cloud costs by product, by company-defined tags, and by hour, day, and month.
Which AWS tool should the company use to meet these requirements?
a)
Reserved Instance utilization and coverage reports
b)
Savings Plans utilization reports
c)
AWS Budgets reports
d)
AWS Cost and Usage Reports
4.
A company has a serverless application that includes an Amazon API Gateway API, an AWS Lambda function, and an Amazon DynamoDB database.
Which AWS service can the company use to trace user requests as they move through the application's components?
a)
AWS CloudTrail
b)
Amazon CloudWatch
c)
Amazon Inspector
d)
AWS X-Ray
5.
Under shared responsibility model which of the following areas are the customer's responsibility? (Select TWO)
a)
Firmware upgrades of network infrastructure
b)
Patching of operating system
c)
Patching of the underlying hypervisor
d)
Physical security of data centers
e)
Configuration of the security group
6.
A company want to expand from one AWS Region into a second AWS Region. What does the company need to do to start supporting the new Region?
a)
Contact an AWS Account Manager to sign a new contract
b)
Move an Availability Zone to the new Region
c)
Begin deploying resources in the second Region
d)
Download the AWS Management Console to the new Region
7.
Which AWS security service protects application from distributed denial of service attacks with always-on detection and automatic inline mitigations?
a)
Amazon Inspector
b)
AWS Web Application Firewall (AWS WAF)
c)
Elastic Load Balancing (ELB)
d)
AWS Shield
8.
Which AWS service would a customer use with a static website to achieve lower latency and high transfer speeds?
a)
AWS Lambda
b)
Amazon DynamoDB Accelerator
c)
Amazon Route 53
d)
Amazon CloudFront
9.
What is the benefit of elasticity in the AWS Cloud?
a)
Ensure web traffic is automatically spread across multiple AWS Regions
b)
Minimize storage costs by automatically archiving log data
c)
Enable AWS to automatically select the most cost-effective services
d)
Automatically adjust the required compute capacity to maintain consistent performance
10.
Which disaster recovery scenario offers the lowest probability of down time?
a)
Backup and restore
b)
Pilot Light
c)
Warm standby
d)
Multi-site active-active
11.
According to AWS shared responsibility model, who is responsible for configuration management?
a)
It is solely the responsibility of the customer
b)
It is solely the responsibility of AWS
c)
It is shared between AWS and the customer
d)
It is not part of the AWS shared responsibility model
12.
Which AWS service can be used to automatically scale an application up and down without making capacity planning decisions?
a)
Amazon EBS
b)
Amazon Redshift
c)
AWS CloudTrail
d)
AWS Lambda
13.
How can a customer increase security to AWS account logons? (Select TWO)
a)
Configure AWS Certificate Manager
b)
Enable Multi-Factor Authentication (MFA)
c)
Use Amazon Cognito to manage access
d)
Configure a strong password policy
e)
Enable AWS Organization
14.
IT systems should be designed to reduce interdependencies, so that a change or failure in one component does not cascade to other components. This is an example of which principle of cloud architecture design?
a)
Scalability
b)
Loose coupling
c)
Automation
d)
Automatic Scaling
15.
A user meet compliance and software licensing requirements that state a workload must be hosted on a physical server. Which Amazon EC2 instance pricing option will meet these requirements?
a)
Dedicated Hosts
b)
Dedicated Instances
c)
Spot Instances
d)
Reserved Instances
16.
How does AWS Trusted Advisor provide guidance to users of the AWS Cloud? (Select TWO)
a)
It identifies software vulnerabilities in applications running on AWS
b)
It provides a list of cost optimization recommendations based on current AWS usage
c)
It detects potential security vulnerabilities caused by permissions settings on account resources
d)
It automatically corrects potential security issues caused by permissions settings on account resources
e)
It provides proactive alerting whenever an Amazon EC2 instance has been compromised
17.
How do Amazon EC2 Auto Scaling groups help achieve high availability for a web application?
a)
They automatically add more instances across multiple AWS Regions based on global demand of the application
b)
They automatically add or replace instances across multiple Availability Zones when the application need it
c)
They enable the application's static content to reside close to end users
d)
They are able to distribute incoming requests across a tier of web server instances
18.
Which of the following is a benefit of using the AWS Cloud?
a)
Permissive security removes the administrative burden
b)
Ability to focus on revenue-generating activities
c)
Control over cloud network hardware
d)
Choice of specific cloud hardware vendors
19.
What can assist in evaluating an application for migration to the cloud? (Select TWO)
a)
AWS Trusted Advisor
b)
AWS Professional Services
c)
AWS Systems Manager
d)
AWS Partner Network (APN)
e)
AWS Secrets Manager
20.
A company's application running on Amazon EC2 is designed to use an Auto Scaling group to dynamically add or remove instances as demand increases or decreases. This is an example of which AWS Cloud architectural principle?
a)
Loose coupling
b)
Elasticity
c)
Design for failure
d)
Parallelism
21.
Which of the following will enhance the security of access to the AWS Management Console? (Select TWO)
a)
AWS Secrets Manager
b)
AWS Certificate Manager
c)
AWS Multi-Factor Authentication (AWS MFA)
d)
Security groups
e)
Password policies
22.
How can a user protect against AWS service disruptions if a natural disaster affects an entire geographic area?
a)
Deploy applications across multiple Availability Zones within an AWS Region
b)
Use a hybrid cloud computing deployment model within the geographic area
c)
Deploy applications across multiple AWS Regions
d)
Store application artifacts using AWS Artifact and replicate them across multiple AWS Regions
23.
Which of the following is an AWS-managed compute service?
a)
Amazon SWF
b)
Amazon EC2
c)
AWS Lambda
d)
Amazon Aurora
24.
Which of the following Identity and Access Management (IAM) entities is associated with an access key ID and secret access key when using AWS Command Line Interface (AWS CLI)?
a)
IAM Group
b)
IAM user
c)
IAM role
d)
IAM policy
25.
Which AWS service or feature helps restrict the AWS services, resources, and individual API actions the users and roles in each member account can access?
a)
Amazon Cognito
b)
AWS Organizations
c)
AWS Shield
d)
AWS Firewall Manager
26.
Which of the following BEST describe the AWS pricing model? (Select TWO)
a)
Fixed-term
b)
Pay-as-you-go
c)
Colocation
d)
Planned
e)
Variable Cost
27.
What are the benefits of using the AWS Cloud for companies with customers in many countries around the world? (Select TWO)
a)
Companies can deploy applications in multiple AWS Regions to reduce latency
b)
Amazon Translate automatically translates third-party website interfaces into multiple languages
c)
Amazon CloudFront has multiple edge locations around the world to reduce latency
d)
Amazon Comprehend allows users to build applications that can respond to user requests in many languages
e)
Elastic Load Balancing can distribute application web traffic to multiple AWS Regions around the world, which reduces latency
28.
Which AWS service is used to pay bills, and monitor usage and budget costs?
a)
AWS Billing and Cost Management
b)
Consolidated Billing
c)
Amazon CloudWatch
d)
Amazon QuickSight
29.
Which AWS tool should be used to estimate the cost savings of moving on-premises applications to the AWS Cloud?
a)
AWS Personal Health Dashboard
b)
AWS Total Cost of Ownership (TCO) Calculator
c)
AWS Cost and Usage Report
d)
AWS Trusted Advisor
30.
Which activity is a customer responsibility in the AWS Cloud according to the AWS shared responsibility model?
a)
Ensuring network connectivity from AWS to the internet
b)
Patching and fixing flaws within the AWS Cloud infrastructure
c)
Ensuring the physical security of cloud data centers
d)
Ensuring Amazon EBS volumes are backed up
31.
Which mechanism allows developers to access AWS services from application code?
a)
AWS Software Development Kit
b)
AWS Management Console
c)
AWS CodePipeline
d)
AWS Config
32.
What is an advantage of deploying an application across multiple Availability Zones?
a)
There is a lower risk of service failure if a natural disaster causes a service disruption in a given AWS Region
b)
The application will have higher availability because it can withstand a service disruption in one Availability Zone
c)
There will be better coverage as Availability Zones are geographically distant and can serve a wider area
d)
There will be decreased application latency that will improve the user experience
33.
What does AWS Marketplace allow users to do? (Select TWO)
a)
Sell unused Amazon EC2 Spot Instances
b)
Sell solutions to other AWS users
c)
Buy third-party software that runs on AWS
d)
Purchase AWS security and compliance documents
e)
Order AWS Snowball
34.
A company is planning to migrate from on-premises to the AWS Cloud. Which AWS tool or service provides detailed reports on estimated cost savings after migration?
a)
AWS Total Cost of Ownership (TCO) Calculator
b)
Cost Explorer
c)
AWS Budgets
d)
AWS Migration Hub
35.
Which type of AWS storage is ephemeral and is deleted when an instance is stopped or terminated?
a)
Amazon EBS
b)
Amazon EC2 instance store
c)
Amazon EFS
d)
Amazon S3
36.
Which AWS service allows users to identify the changes made to a resource over time?
a)
Amazon Inspector
b)
AWS Config
c)
AWS Service Catalog
d)
AWS IAM
37.
What are the advantages of the AWS Cloud? (Select TWO)
a)
Fixed rate monthly cost
b)
No need to guess capacity requirements
c)
Increased speed to market
d)
Increased upfront capital expenditure
e)
Physical access to cloud data centers
38.
Which element of the AWS Global Infrastructure consists of one or more discrete data centers, each with redundant power, networking and connectivity, which are housed in separate facilities?
a)
AWS Regions
b)
Availability Zones
c)
Edge Locations
d)
Amazon CloudFront
39.
A company needs an Amazon S3 bucket that cannot have any public objects due to compliance requirement. How can this be accomplished?
a)
Enable S3 Block Public Access from the AWS Management Console
b)
Hold a team meeting to discuss the importance of only uploading private S3 objects
c)
Require all S3 objects to be manually approved before uploading
d)
Create a service to monitor all S3 uploads and remove any public uploads
40.
Which AWS service identifies security groups that allow unrestricted access to a user's AWS resources?
a)
AWS Trusted Advisor
b)
Amazon Inspector
c)
Amazon CloudWatch
d)
AWS CloudTrail
41.
How does AWS shorten the time to provision IT resources?
a)
It supplies an online IT ticketing platform for resource requests
b)
It supports automatic code validation services
c)
It provides the ability to programmatically provision existing resources
d)
It automates the resource request process from a company's IT vendor list
42.
Which of the following are pillars of the AWS Well-Architected Framework? (Select TWO)
a)
Multiple Availability Zones
b)
Performance Efficiency
c)
Security
d)
Encryption usage
e)
High availability
43.
Which service's PRIMARY purpose is software version control?
a)
Amazon CodeStar
b)
AWS Command Line Interface (AWS CLI)
c)
Amazon Cognito
d)
AWS CodeCommit
44.
How can one AWS account use Reserved Instances from another AWS account?
a)
By using Amazon EC2 Dedicated Instances
b)
By using AWS Organizations consolidated billing
c)
By using the AWS Cost Explorer tool
d)
By using AWS Budgets
45.
Which AWS service can be used in the application deployment process?
a)
AWS AppSync
b)
AWS Batch
c)
AWS CodePipeline
d)
AWS DataSync
46.
What is an Availability Zone in AWS?
a)
One or more physical data centers
b)
A completely isolated geographic location
c)
One or more edge locations based around the world
d)
A data center location with a single source of power and networking
47.
Which AWS feature allows a company to take advantage of usage tiers for services across multiple member accounts?
a)
Service Control Policies (SCPs)
b)
Consolidated Billing
c)
All Upfront Reserved Instances
d)
AWS Cost Explorer
48.
Which AWS service can be used to query stored datasets directly from Amazon S3 using standard SQL?
a)
AWS Glue
b)
AWS Data Pipeline
c)
Amazon CloudSearch
d)
Amazon Athena
49.
Which AWS tools or services can be used to list all AWS Lambda functions running in an account? (Select TWO)
a)
AWS CLI
b)
AWS CloudFormation
c)
AWS SDKs
d)
AWS CloudTrail
e)
Amazon Cloud Directory
50.
What time savings advantage is offered with the use of Amazon Rekognition?
a)
Amazon Rekognition provides automatic watermarking of images
b)
Amazon Rekognition provides automatic detection of objects appearing in pictures
c)
Amazon Rekognition provides the ability to resize millions of images automatically
d)
Amazon Rekognition uses Amazon Mechanical Turk to allow humans to bid on object detection jobs
51.
What can users access from AWS Artifact?
a)
AWS security and compliance documents
b)
A download of configuration management details for all AWS resources
c)
Training material for AWS services
d)
A security assessment of the applications deployed in the AWS Cloud
52.
Which of the following services have Distributed Denied of Services (DDoS) mitigation features? (Select TWO)
a)
AWS WAF
b)
Amazon DynamoDB
c)
Amazon EC2
d)
Amazon CloudFront
e)
Amazon Inspector
53.
How can the AWS Cloud increase user workforce productivity after migration from an on-premises data center?
a)
Users do not have to wait for infrastructure provisioning
b)
The AWS Cloud Infrastructure is much faster than an on-premises data center infrastructure
c)
AWS takes over application configuration management on behalf of users
d)
Users do not need to address security and compliance issues
54.
A user wants guidance on possible savings when migration from on-premises to AWS. Which tool is suitable for this scenario?
a)
AWS Budgets
b)
Cost Explorer
c)
AWS Total Cost of Ownership (TCO) Calculator
d)
AWS Well-Architected Tool
55.
Which service provides a user the ability to warehouse data in the AWS Cloud?
a)
Amazon EFS
b)
Amazon Redshift
c)
Amazon RDS
d)
Amazon VPC
56.
Which AWS services provide a way to extend an on-premises architecture to the AWS Cloud? (Select TWO)
a)
Amazon EBS
b)
AWS Direct Connect
c)
Amazon CloudFront
d)
AWS Storage Gateway
e)
Amazon Connect
57.
Which Amazon VPC feature enable users to capture information about the IP traffic that reaches Amazon EC2 instances?
a)
Security groups
b)
Elastic Network Interfaces
c)
Network ACLs
d)
VPC Flow Logs
58.
Which AWS characteristics make AWS cost effective for a workload with dynamic user demand? (Select TWO)
a)
High availability
b)
Shared security model
c)
Elasticity
d)
Pay-as-you-go pricing
e)
Reliability
59.
What are the benefits of developing and running a new application in the AWS Cloud compared to on-premises? (Select TWO)
a)
AWS automatically distributes the data globally for higher durability
b)
AWS will take care of operating the application
c)
AWS makes it easy to architect for high availability
d)
AWS can easily accommodate application demand changes
e)
AWS takes care of application security planning
60.
A company wants to migrate its applications to a VPC on AWS. These applications will need to access on-premises resources. What combination of actions will enable the company to accomplish this goal? (Select TWO)
a)
Use the AWS Service Catalog to identify a list of on-premises resources that can be migrated
b)
Build a VPN connection between an on-premises device and a virtual private gateway in the near VPC
c)
Use Amazon Athena to query data from the on-premises database servers
d)
Connect the company's on-premises data center to AWS using AWS Direct Connect
e)
Leverage Amazon CloudFront to restrict access to static web content provided through the company's on-premises web servers
61.
Which of the following are components of Amazon VPC? (Select TWO)
a)
Objects
b)
Subnets
c)
Buckets
d)
Internet Gateways
e)
Access Keys
62.
AWS Enterprise Support Users have access to which service or feature that is not available to users with other AWS Support Plans?
a)
AWS Trusted Advisor
b)
AWS Support case
c)
Concierge Team
d)
Amazon Connect
63.
According to AWS shared responsibility model, what is the sole responsibility of AWS?
a)
Application security
b)
Edge Location Management
c)
Patch Management
d)
Client-side data
64.
Under the AWS shared responsibility model, the security and patching of guest operating system is the responsibility of
a)
AWS Support
b)
The customer
c)
AWS Systems Manager
d)
AWS Config
65.
Access keys in AWS Identity and Access Management (IAM) are used to
a)
log into the AWS Management Console
b)
make programmatic calls to AWS from AWS APIs
c)
log into Amazon EC2 instances
d)
authenticate to AWS CodeCommit repositories
66.
Which of the following is a cloud architectural design principle?
a)
Scale up, not out
b)
Loosely couple components
c)
Build monolithic systems
d)
Use commercial database software
67.
A company's web application currently has tight dependencies on underlying components, so when one component fails, the entire web application fails. Applying which AWS Cloud design principle will address the current design issue?
a)
Implementing elasticity, enabling the application to scale up or scale down as demand changes
b)
Enabling several EC2 instances to run in parallel to achieve better performance
c)
Focusing on decoupling components by isolating them and ensuring individual components can function when other component fails
d)
Doubling EC2 computing resources to increase system fault tolerance
68.
How can a company reduce its Total Cost of Ownership (TCO) using AWS?
a)
By minimizing large capital expenditures
b)
By having no responsibility for third-party license costs
c)
By having no operational expenditures
d)
By having AWS managed applications
69.
Which AWS service is used to provide encryption for Amazon EBS?
a)
AWS Certificate Manager
b)
AWS Systems Manager
c)
AWS KMS
d)
AWS Config
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