How long can an SQS queue hold onto a message before it is automatically removed?
- 14 days (Ans)
- 24 hours
- Unlimite
- 1 hour
An SNS subscription must always be verified by a human recipient.
- True
- False (Ans)
An AWS Availability Zone is made up of distinct geographic Regions.
- False (Ans)
- True
Which of the following are AWS product categories?
- Compute
- Messaging
- Database
- Storage
- All of the above (Ans)
Which of the following does an EC2 user NOT pay for?
- Simple load balancing
- Basic monitoring (Ans)
- Instance hour charges
- OUtbuond data transfer
Developers who provision AWS services may be responsible for:
- Choosing size of storage
- All of the above (Ans)
- Opening ports for access
- Securing the service
In order for S3 objects to be encrypted, AWS users must upload objects in encrypted format.
- True
- False (Ans)
The AWS RDS service supports which of the following underlying database technologies?
- BerkeleyDB
- Oracle DB (Ans)
- IBM DB2
- IBM DB1
All AWS services provide options for SOAP or REST access.
- False (Ans)
- True
How can a “path” property of an IAM user be used?
- Setting the “path” will automatically provision users into IAM groups
- The “path” sets the security permissions for the given user.
- During search, “path” can be used to constrain the results (Ans)
The term commonly used to describe the fact that S3 functions are not atomic is:
- CAP Exception
- Slow moving updates
- Eventual consistency (Ans)
- delay synchronization
SimpleDB supports which of the following capabilities?
- All of the above (Ans)
- Durable storage
- Elastic storage that grows automatically (up to 10GB)
- Schema-less data structure
When SQS queue messages are read, they are automatically deleted from the queue.
- True
- False (Ans)
SNS Topics do NOT support which of the following capabilities?
- Content based routing rules (Ans)
- Bulk message distribution
- Different security options for the publisher and subscriber of messages
- Distribution of messages via text messaging
AWS provides services that are typically classified as:
- Platform as a Service
- None of the above
- Infrastructure as a Service (Ans)
- Data as a Service
EC2 Security Groups provide what function?
- Defining users and roles that can log into an Instance
- Defines which ports are not available on the Instance
- Opening ports for selecting IP addresses (Ans)
AWS users who want to store PDF documents would use which service?
- SNS
- S3 (Ans)
- CloudFormation
- IAM
Which AWS service is best for applications that want to have information pushed to them?
- SPS
- SNS (Ans)
- SQS
- DynamoDB
An EC2 AMI instance can be launched by:
- Leveragin the AWS Ticket Service to make a request for an AWS engineer
- Using the Management Console in a self-service fashion (Ans)
Which of the following data types can be specified in DynamoDB?
- Character
- Long
- String (Ans)
- DateTime
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