Free AWS-Certified-Developer-Associate Exam Dumps

Question 46

When working with AWS CIoudFormation Templates what is the maximum number of stacks that you can create?

A. 500
B. 50
C. 20
D. 10

Correct Answer:C
C|oudFormation Limits
Maximum number of AWS CIoudFormation stacks that you can create is 20 stacks. Reference:
http://docs.aws.amazon.com/AWSCIoudFormation/latest/UserGuide/cloudformation-Iimits.htmI

Question 47

How is provisioned throughput affected by the chosen consistency model when reading data from a DynamoDB table?

A. Strongly consistent reads use the same amount of throughput as eventually consistent reads
B. Strongly consistent reads use more throughput than eventually consistent reads.
C. Strongly consistent reads use less throughput than eventually consistent reads
D. Strongly consistent reads use variable throughput depending on read actMty

Correct Answer:B

Question 48

Company A has an S3 bucket containing premier content that they intend to make available to only paid subscribers of their website. The S3 bucket currently has default permissions of all objects being private to prevent inadvertent exposure of the premier content to non-paying website visitors. How can Company A provide only paid subscribers the ability to download a premier content file in the S3 bucket?

A. Apply a bucket policy that grants anonymous users to download the content from the S3 bucket
B. Generate a pre-signed object URL for the premier content file when a paid subscriberrequests adownload
C. Add a bucket policy that requires Multi-Factor Authentication for requests to access the S3 bucket objects
D. Enable server side encryption on the S3 bucket for data protection against the non-paying website visitors

Correct Answer:B

Question 49

A user is creating a new EBS volume from an existing snapshot. The snapshot size shows 10 GB. Can the user create a volume of 30 GB from that snapshot?

A. Provided the original volume has set the change size attribute to true
B. Yes
C. Provided the snapshot has the modify size attribute set as true
D. No

Correct Answer:B
A user can always create a new EBS volume of a higher size than the original snapshot size. The user cannot create a volume of a lower size. When the new volume is created the size in the instance will be shown as the original size. The user needs to change the size of the device with resize2fs or other OS specific commands.
Reference: http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-expand-volume.htmI

Question 50

AutoScaIing is configured with 3 AZs. Each zone has 5 instances running. If AutoScaIing wants to terminate an instance based on the policy action, which instance will it terminate first?

A. Terminate the first launched instance
B. Randomly select the instance for termination
C. Terminate the instance from the AZ which does not have a high AWS load
D. Terminate the instance from the AZ which has instances running near to the billing hour

Correct Answer:B
Before Auto Scaling selects an instance to terminate, it first identifies the Availability Zone that has more instances than the other Availability Zones used by the group. If all the Availability Zones have the same number of instances, it identifies a random Availability Zone.
Reference: http://docs.aws.amazon.com/AutoScaIing/latest/DeveIoperGuide/us-termination-policy.html