1. The application currently uses search Elastic in AWS. Which of the following functions Elastic Search Service allows you to backup the cluster and the state?

A) Elastic Search up
B) automated snapshots
C) indexing
D) Elastic Search Migrate
E) None


2. You deserve a place in the AWS sale online courses. You are trying to determine what the best price rates will be sold for? To use Amazon Machine training service for it. Which of these models of training would be useful for this purpose?

A) Binary classification model
B) One model classification
C) regression model
D) None
E) classification model Multi-Class


3. Which of the following is not a scalar type such as Dynamo DB data? Please, choose:

A) binary
B) figure
C) line
D) None
E) map


4. Which of the following to use the bulk API for data transfer in Amazon Elastic Search domain? Please, choose:

A) Node.js
B) None
C) Kibana
D) amazon EMR
E) , Logstash


5. Which of the following should not be used if you need permanent storage options in AWS?

A) AMC Dynamo DB
B) AWS RDS
C) AWS Kinesis
D) None
E) AWS Aurora