WorksheetsAWS SQS and SNS Quiz
Total questions: 10
Worksheet time: 5mins
What is the maximum message size supported by AWS SQS?
128 KB
256 KB
512 KB
1 MB
Which type of SQS queue guarantees exactly-once processing and strict message ordering?
Standard Queue
FIFO Queue
Dead-letter Queue
Priority Queue
What is the default visibility timeout for a message in SQS?
10 seconds
30 seconds
1 minute
5 minutes
What is the purpose of a dead-letter queue (DLQ) in SQS?
To store messages that are processed successfully
To store messages that fail to be processed after a specified number of retries
To store messages with the highest priority
To store messages that are delayed
What is the maximum retention period for messages in an SQS queue?
1 day
4 days
14 days
30 days
What is the maximum message size supported by AWS SNS for SMS messages?
128 KB
256 KB
512 KB
2 MB
Which of the following is NOT a supported endpoint type for AWS SNS?
SMS
FTP
Lambda Function
What is the primary purpose of an SNS topic?
To store messages for later processing
To act as a communication channel for publishers and subscribers
To encrypt messages using KMS
To trigger SQS queues
Which AWS service can be used to filter messages in SNS based on attributes?
SQS
Lambda
SNS Message Filtering
CloudWatch
What is the maximum number of subscribers that can be associated with a single SNS topic?
10,000
100,000
1,000,000
No limit
