AWS-Certified-Cloud-Practitioner Dumps Amazon AWS Certified Cloud Practitioner
AWS-Certified-Cloud-Practitioner Dumps Amazon AWS Certified Cloud Practitioner
AWS-Certified-Cloud-Practitioner Dumps Amazon AWS Certified Cloud Practitioner
AWS-Certified-Cloud-Practitioner Dumps
https://www.certleader.com/AWS-Certified-Cloud-Practitioner-dumps.html
NEW QUESTION 1
What TWO services/features are required to have highly available and fault tolerant architecture in AWS?
Choose the 2 Correct answers:
Answer: AD
NEW QUESTION 2
What AWS storage class should be used for long-term, archival storage?
Choose the Correct Answer
A. Glacier
B. Long-Term
C. Standard
D. Infrequent Access
Answer: A
Explanation:
Glacier should be used for (and is specifically designed for) long-term , archival storage.
NEW QUESTION 3
What are the benefits of DynamoDB? (Select all that apply) Choose the 3 Correct answers:
A. Supports multiple known NoSQL database engines like MariaDB and Oracle NoSQL.
B. Automatic scaling of throughput capacity.
C. Single-digit millisecond latency.
D. Supports both document and key-value store data model
Answer: BCD
Explanation:
DynamoDB does not use/support other NoSQL database engines. You only have access to use DynamoDB's built-in engine.
NEW QUESTION 4
What best describes what AWS is?
Choose the Correct Answer
Answer: C
NEW QUESTION 5
What is one benefit AND one drawback of buying a reserved EC2 instance? (Select two) Choose the 2 Correct answers:
A. You can terminate the instance at any time without any further pricing commitment.
B. Reserved instances can be purchased as a significant discount over on-demand instances.
C. You can potentially save a lot of money by placing a lower "bid" price.
D. You are locked in to either a one- or three-year pricing commitmen
Answer: BD
Explanation:
Reserved instances require a one- or three-year purchase term, so you are committing to paying for that much compute capacity for that full time period. However,
in exchange for the long-term commitment, you will receive a discount (of up to 75%) over using an on-demand instance (for that same time period).
NEW QUESTION 6
John is working with a large data set, and he needs to import it into a relational database service. What AWS service will meet his needs?
Choose the Correct Answer
A. RDS
B. Redshift
C. NoSQL
D. DynamoDB
Answer: A
Explanation:
NEW QUESTION 7
Jeff is building a web application on AWS. He wants to make sure his application is highly available to his customers. What infrastructure components of the AWS
cloud allow Jeff to accomplish this goal? (Select all that apply)
Choose the 2 Correct answers:
A. Availability Zones
B. Regional Zones
C. Regions
D. Data Locations
Answer: AC
Explanation:
As part of AWS' global infrastructure, Regions and Availability Zones allow for backups and duplicate components to be placed in seperate (isolated) areas of the
globe. If one region/Availability Zone
were to fail, duplicates in other regions/Availability Zones can be used.
NEW QUESTION 8
What is the most common type of storage used for EC2 instances?
Choose the Correct Answer
Answer: C
Explanation:
EC2 instance have several different hard drive options. However, Elastic Block Store (EBS), which is a type of Network Attached Storage, is the most popular and
widely used.
NEW QUESTION 9
What are the benefits of AWS's Relational Database Service (RDS)? (Select all that apply) Choose the 3 Correct answers:
A. Resizable capacity
B. Automated patches and backups
C. Cost-efficient
D. None of the above
Answer: ABC
NEW QUESTION 10
Thomas is managing the access rights and credentials for all the employees that have access to his company's AWS account. This morning, his was notified that
some of these accounts may have been compromised, and he now needs to change the password policy and re-generate a new password for all users. What
AWS service does Thomas need to use in order to accomplish this?
Choose the Correct Answer
Answer: D
Explanation:
Identity and Access Management (IAM) is the AWS service where password policies and user credentials are managed. (Policy and Access Management as a
service does not exist).
NEW QUESTION 10
You notice that five of your 10 S3 buckets are no longer available in your account, and you assume that they have been deleted. You are unsure who may have
deleted them, and no one is taking responsibility. What should you do to investigate and find out who deleted the S3 buckets?
Choose the Correct Answer
Answer: B
Explanation:
CloudTrail is logging service that logs actions taken by AWS users in your AWS account, such as creating/deleting S3 buckets, starting/stopping EC2 stances, etc.
NEW QUESTION 14
What acts as an address (like a mailing address) for a web server located on a network?
Choose the Correct Answer
A. DNS Server
B. IP Address
C. Common language domain name
D. None of the above
Answer: B
Explanation:
An IP address is a severs address on a network. It is how traffic/request get routed to it (much like a piece of mail gets routed to your home).
NEW QUESTION 16
Derek is running a web application and is noticing that he is paying for way more server capacity then is required. What AWS feature should Derek set up and
configure to ensure that his application is automatically adding/removing server capacity to keep in line with the required demand?
Choose the Correct Answer
A. Auto Scaling
B. Elastic Server Scaling
C. Elastic Load Balancing
D. Auto Sizing
Answer: A
Explanation:
Auto scaling is the feature that automated the process of adding/removing server capacity from a system (based on usage demand). Auto scaling creates a very
cost effective system by never having too much or too little server capacity.
NEW QUESTION 17
What is the purpose of AWS's Route 53 service? (Select all that apply) Choose the 2 Correct answers:
A. Content Caching
B. Database Management
C. Domain Registration
D. Domain Name System (DNS) service
Answer: CD
Explanation:
Route 53 is AWS's domain and DNS management service. You can use it to register new domain names, as well as manage DNS record sets.
NEW QUESTION 22
What AWS service allows you to have your own private network in the AWS cloud?
Choose the Correct Answer
Answer: B
Explanation:
A Virtual Private Cloud (VPC) is a private sub-section of AWS that is your own private network. You control what resources you place inside the VPC and the
security features around it.
NEW QUESTION 26
David is managing a web application running on dozens of EC2 servers. He is worried that if something goes wrong with one of the servers he will not know about
it in a timely manner. What solution could you offer to help him keep updated on the status of his servers?
Choose the Correct Answer
A. Configure each EC2 instance with a custom script to email David when any issues occur.
B. Configure RDS notifications based on CloudWatch EC2 metric alarms.
C. Enable CloudTrail to log and report any issues that occur with the EC2 instances.
D. Configure SNS notifications based on CloudWatch EC2 metric alarm
Answer: D
Explanation:
CloudWatch is used to track metrics on all EC2 instances. Metric alarms can be configured to trigger SNS messages if something goes wrong.
NEW QUESTION 27
What best describes Amazon Web Services (AWS)?
Choose the Correct Answer
Answer: C
Explanation:
AWS is defined as a cloud services provider. They provide hundreds of services of which compute and storage are included (not limited to).
NEW QUESTION 29
What is the purpose of a DNS server?
Choose the Correct Answer
Answer: B
Explanation:
Domain name system servers act as a "third party" that provides the service of converting common language domain names to IP addresses (which are required
for a web browser to properly make a request for web content).
NEW QUESTION 30
Mike is setting up the infrastructure for a web application that requires three EC2 instances to handle the expected demand. However, when testing the application,
Mike find that all traffic to the application is being routed to only one of the servers. What AWS feature should he add to his application in order to have traffic
evenly distributed between all three servers?
Choose the Correct Answer
Answer: A
Explanation:
An Elastic Load Balancer is designed to evenly distribute incoming web traffic between all servers that are associated with it.
NEW QUESTION 33
What are the TWO main security layers (firewalls) used inside a VPC? Choose the 2 Correct answers:
A. NetProtect
B. Network Access Control List
C. Security Group
D. Security Lists
Answer: BC
Explanation:
Network Access Control Lists (NACL) act as a firewall on the subnet level, and Security Groups act as a firewall on the instance level.
NEW QUESTION 36
What best describes the concept of a virtual private cloud?
Choose the Correct Answer
A. A private section of AWS in which you control what resources are placed inside.
B. A collection of data centers.
C. A shared section of AWS between you and other AWS account holders.
D. A private section of AWS in which you control what resources are placed inside and who can access those resources.
Answer: D
Explanation:
A VPC is a private section of AWS in which you control what resources are placed inside and who can access those resources. A VPC defines your own private
network that runs on AWS infrastructure.
NEW QUESTION 40
In S3, what is a file that you upload called?
Choose the Correct Answer
A. Static File
B. Bucket
C. Folder
D. Object
Answer: D
Explanation:
Files that are stored in S3 are referred to as objects.
NEW QUESTION 42
What AWS database service is used for data warehousing of petabytes of data?
Choose the Correct Answer
A. RDS
B. Elasticache
C. Redshift
D. DynamoDB
Answer: C
Explanation:
Redshift is a fully-managed data warehouse that is perfect for storing petabytes worth of data.
NEW QUESTION 44
What is AWS's relational database service?
Choose the Correct Answer
A. Redshift
B. DymamoDB
C. ElastiCache
D. RDS
Answer: D
Explanation:
RDS offers SQL database options - otherwise known as relational databases.
NEW QUESTION 48
What is the major difference between AWS's RDS and DynamoDB database services?
Choose the Correct Answer
A. RDS offers NoSQL database options, and DynamoDB offers SQL database options.
B. RDS offers on SQL database option, and DynamoDB offers many NoSQL database options.
C. RDS offers SQL database options, and DynamoDB offers a NoSQL database option.
D. None of the above
Answer: C
Explanation:
RDS is a SQL database service (that offers several database engine options), and DynamoDB is a NoSQL database option that only offers one NoSQL engine.
NEW QUESTION 51
Under what circumstances would you choose to use the AWS service CloudTrail?
Choose the Correct Answer
Answer: B
Explanation:
CloudTrail is AWS's logging service used to log actions taken by users in your AWS account.
NEW QUESTION 52
Which of the following are AWS Support Plans? (Select all that apply) Choose the 3 Correct answers:
A. Enterprise
B. Expert
C. Basic
D. Business
Answer: ACD
Explanation:
AWS has four support plan levels: Basic Developer Business Enterprise
NEW QUESTION 54
What does TCO stand for?
Answer: D
Explanation:
TCO stand for Total Cost of Ownership.
NEW QUESTION 57
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