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AWS Certified Solutions Architect – Associate Questions and Answers (Dumps and Practice Questions)



Question : Restarting an instance in AWS VPC, retains the same primary private IP address ?
: Restarting an instance in AWS VPC, retains the same primary private IP address ?
1. Yes, It keeps the same primary private IP address
2. No, It does not keep the same primary private IP address
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4. None of the above is correct


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For instances launched in a VPC, a private IP address remains associated with the network interface when the instance is stopped and restarted, and is
released when the instance is terminated.
But
For instances launched in EC2-Classic, a private IP address is associated with the instance until it is stopped or terminated.





Question : Which one of the following you create, will automatically a set of DHCP options is automatically added and associated with it

: Which one of the following you create, will automatically a set of DHCP options is automatically added and associated with it
1. RDS (Relational Database Service)
2. EC2 (Elastic Cloud)
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4. VPC (Virtual Private cloud)

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Explaination : When you create a VPC, we automatically create a set of DHCP options and associate them with the VPC. This set includes only a single option:
domain-name-servers=AmazonProvidedDNS. This is an Amazon DNS server, and this option enables DNS for instances that need to communicate over the VPCs
Internet gateway. The string AmazonProvidedDNS maps to a DNS server running on a reserved IP address at the base of the VPC network range "plus two". For
example, the DNS Server on a 10.0.0.0/16 network is located at 10.0.0.2.





Question : For the CloudFormation once you have been created the resources, which one of the following you can use to identify resources
outside of AWS CloudFormation templates,
: For the CloudFormation once you have been created the resources, which one of the following you can use to identify resources
1. Template
2. Stack ID
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4. Logical IDs

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In the Resources sections of a template, you declare the AWS resources that you want AWS CloudFormation to manage, such as an Amazon EC2 instance or an
Amazon S3 bucket. All templates must declare a Resources section with at least one resource. You must declare each resource separately; however, you can
specify multiple resources of the same type.

Each resource declaration includes three parts:

A logical name that is unique within the template

A resource type

Properties for that resource

You use the logical name to reference the resource in other parts of the template. For example, if you want to map an Amazon Elastic Block Store to an
Amazon EC2 instance, you reference the logical IDs of both the block stores and the instance to specify the mapping. Logical names must be alphanumeric
(A-Za-z0-9). For a list of all the resource types.

In addition to the logical ID, certain resources also have a physical ID, which is the actual assigned name for that resource, such as an Amazon EC2
instance ID or an Amazon S3 bucket name. You use the physical IDs to identify resources outside of AWS CloudFormation templates, but only after the
resources have been created. For example, you might give an Amazon EC2 instance resource a logical ID of MyEC2Instance; but when AWS CloudFormation creates
the instance, AWS CloudFormation automatically generates and assigns a physical ID (such as i-28f9ba55) to the instance. You can use this physical ID to
identify the instance and view its properties (such as the DNS name) by using the Amazon EC2 console. For resources that support custom names, you can
assign your own names (physical IDs) to help you quickly identify resources. For example, you can name an Amazon S3 bucket that stores logs as
MyPerformanceLogs


Related Questions

Question :

In DynamoDB, if your items are 1.5 KB and you want to do 10 writes per second, then you would need to provision _____ write capacity units.

 :
1. 30
2. 20
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4. 25


Question :

Is it possible to create an S3 bucket accessible only by a determinate IAM user using policies in the same CloudFormation template?


 :
1. No, you can only create the S3 bucket and the IAM user.
2. Yes, all these resources can be created using a CloudFormation template
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4. S3 is not supported by CloudFormation.


Question :
PutItem, UpdateItem and DeleteItem have a ________ parameter, which you can use to return the attributes before or after they are modified.
 :
1. ItemValues
2. CurrentValues
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4. GetValues



Question :

A user has suspended the Auto Scaling process. The user updates the desired capacity of the Auto Scaling group.
Which of the below mentioned statements is true with respect to this condition?

 :
1. The desired capacity will not get updated as scaling is frozen
2. The desired capacity will get updated, but the scaling activity will not happen
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4. The scaling activity will happen as this is manual scaling



Question :
How many days of the CloudWatch alarm history does AWS preserve?
 :
1. 14 days
2. 1 day
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4. CloudWatch does not store the alarm history


Question : If you want to delegate API access to a third party, after you create the IAM role,
you must share the role's ________ with the third party.

 : If you want to delegate API access to a third party, after you create the IAM role,
1. User name
2. The 6 digit code which you get from the hardware MFA device
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4. Amazon Resource Name (ARN)