[2021-New] Amazon AWS-Solution-Architect-Associate Dumps With Update Exam Questions (11-20)

AWS-Solution-Architect-Associate Dumps

AWS-Solution-Architect-Associate Exam Questions - Online Test

AWS-Solution-Architect-Associate Premium VCE File

Learn More 100% Pass Guarantee - Dumps Verified - Instant Download
150 Lectures, 20 Hours

Q1. You need to set up a security certificate for a cIient's e-commerce website as it will use the HTTPS protocol. Which of the below AWS services do you need to access to manage your SSL server certificate?

A. AWS Directory Service

B. AWS Identity & Access Management

C. AWS CIoudFormation

D. Amazon Route 53

Answer: B

Explanation:

AWS Identity and Access Management (IAM) is a web service that enables Amazon Web Services (AWS) customers to manage users and user permissions in AWS.

All your SSL server certificates are managed by AWS Identity and Access management (IAM). Reference: http://docs.aws.amazon.com/IAM/latest/UserGuide/ManagingServerCerts.htm|

Q2. Can I initiate a "forced failover" for my MySQL Multi-AZ DB Instance deployment?

A. Only in certain regions

B. Only in VPC

C. Yes

D. No

Answer: A

Q3. Select a true statement about Amazon EC2 Security Groups (EC2-Classic).

A. After you launch an instance in EC2-Classic, you can't change its security groups.

B. After you launch an instance in EC2-Classic, you can change its security groups only once.

C. After you launch an instance in EC2-Classic, you can only add rules to a security group.

D. After you launch an instance in EC2-Classic, you cannot add or remove rules from a security group.

Answer: A

Explanation:

After you launch an instance in EC2-Classic, you can't change its security groups. However, you can add rules to or remove rules from a security group, and those changes are automatically applied to all instances that are associated with the security group.

Reference: http://docs.amazonwebservices.com/AWSEC2/latest/UserGuide/using-network-security.html

Q4. MySQL installations default to port _.

A.3306

B.443

C. 80

D. 1158

Answer: A

Q5. True or False: When you perform a restore operation to a point in time or from a DB Snapshot, a new DB Instance is created with a new endpoint.

A. FALSE

B. TRUE

Answer: B

Q6. Which of the following AWS CLI commands is syntactically incorrect?

1. $ aws ec2 describe-instances

2. $ aws ec2 start-instances --instance-ids i-1348636c

3. $ aws sns publish --topic-arn arn:aws:sns:us-east-1:546419318123:OperationsError -message "Script Failure"

4. $ aws sqs receive-message --queue-urI https://queue.amazonaws.com/546419318123/Test

A. 3

B. 4

C. 2

D. 1

Answer: A

Explanation:

The following CLI command is missing a hyphen before "-message".

aws sns publish --topic-arn arn:aws:sns:us-east-1:546419318123:OperationsError -message "Script Failure"

It has been added below in red

aws sns publish --topic-arn arn:aws:sns:us-east-1:546419318123:OperationsError ---message "Script Failure"

Reference: http://aws.amazon.com/c|i/

Q7. Which one of the below doesn't affect Amazon CIoudFront billing?

A. Distribution Type

B. Data Transfer Out

C. Dedicated IP SSL Certificates

D. Requests

Answer: A

Explanation:

Amazon CIoudFront is a web service for content delivery. C|oudFront delivers your content using a global network of edge locations and works seamlessly with Amazon S3 which durably stores the original and definitive versions of your files.

Amazon CIoudFront billing is maily affected by Data Transfer Out

Edge Location Traffic Distribution Requests

Dedicated IP SSL Certificates

Reference: http://calcu|ator.s3.amazonaws.com/index.htmI

Q8. Which of the following features are provided by Amazon EC2?

A. Exadata Database Machine, Optimized Storage Management, Flashback Technology, and Data Warehousing

B. Instances, Amazon Machine Images (AMIs), Key Pairs, Amazon EBS Volumes, Firewall, Elastic IP address, Tags, and Virtual Private Clouds (VPCs)

C. Real Application Clusters (RAC), Elasticache Machine Images (EMIs), Data Warehousing, Flashback Technology, Dynamic IP address

D. Exadata Database Machine, Real Application Clusters (RAC), Data Guard, Table and Index Partitioning, and Data Pump Compression

Answer: B

Explanation:

Amazon EC2 provides the following features:

· Virtual computing environments, known as instances;

· Pre-configured templates for your instances, known as Amazon Nlachine Images (AMIs), that package the bits you need for your server (including the operating system and additional software)

· Various configurations of CPU, memory, storage, and networking capacity for your instances, known as instance types

· Secure login information for your instances using key pairs (AWS stores the public key, and you store the private key in a secure place)

· Storage volumes for temporary data that's deleted when you stop or terminate your instance, known as instance store volumes

· Persistent storage volumes for your data using Amazon Elastic Block Store (Amazon EBS), known as Amazon EBS volumes

· MuItipIe physical locations for your resources, such as instances and Amazon EBS volumes, known as regions and Availability Zones

· A firewall that enables you to specify the protocols, ports, and source IP ranges that can reach your instances using security groups

· Static IP addresses for dynamic cloud computing, known as Elastic IP addresses

· Metadata, known as tags, that you can create and assign to your Amazon EC2 resources

· Virtual networks you can create that are logically isolated from the rest of the AWS cloud, and that you can optionally connect to your own network, known as virtual private clouds (VPCs).

Reference: http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/concepts.html

Q9. You have three Amazon EC2 instances with Elastic IP addresses in the US East (Virginia) region, and you want to distribute requests across all three IPs evenly for users for whom US East (Virginia) is the appropriate region.

How many EC2 instances would be sufficient to distribute requests in other regions?

A. 3

B. 9

C. 2

D. 1

Answer: D

Explanation:

If your application is running on Amazon EC2 instances in two or more Amazon EC2 regions, and if you have more than one Amazon EC2 instance in one or more regions, you can use latency-based routing to route traffic to the correct region and then use weighted resource record sets to route traffic to instances within the region based on weights that you specify.

For example, suppose you have three Amazon EC2 instances with Elastic IP addresses in the US East (Virginia) region and you want to distribute requests across all three IPs evenly for users for whom US East (Virginia) is the appropriate region. Just one Amazon EC2 instance is sufficient in the other regions, although you can apply the same technique to many regions at once.

Reference: http://docs.aws.amazon.com/Route53/Iatest/DeveIoperGuide/Tutorials.html

Q10. What is a placement group in Amazon EC2?

A. It is a group of EC2 instances within a single Availability Zone.

B. It the edge location of your web content.

C. It is the AWS region where you run the EC2 instance of your web content.

D. It is a group used to span multiple Availability Zones.

Answer: A

Explanation:

A placement group is a logical grouping of instances within a single Availability Zone. Reference: http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/placement-groups.html