Practice TEst

Question 1

Amazon RDS Custom for Oracle

Answer 1

allows you to access and customize your database server host and operating system which Amazon RDS for Oracle does not do

Question 2

Kinesis Data Analytics

Answer 2

Used to transform and analyze streaming data in real-time with Apache Flink. Enables you to quickly build end-to-end stream processing applications for log analytics, clickstream analytics and other things.

Question 3

What are the four most common use cases for Amazon Kinesis Data Analytics

Answer 3

1.Streaming ETL
2.continuous metric generation
3. Responsive real time analytics
4. Interactive querying of data streams

Question 4

Amazon API Gateway

Answer 4

fully managed service that allows you to publish maintain, monitor and secure APIs at any scale.

Question 5

What are the two options that Amazon API offers for creating restful gateways

Answer 5

HTTP API
RESTful API

Question 6

HTTP API

Answer 6

HTTP APIs are optimized for building APIs that proxy to AWS lambda functions or HTTP Backends.

Question 7

REST API

Answer 7

offer API proxy functionality and API management features in a single solution.

Question 8

What management features does RESTful APIs offer

Answer 8

usage plans, API keys, publishing, and monetizing APIs

Question 9

Amazon Athena

Answer 9

interactive query service that makes it easy to analyze data in Amazon S3 using standard SQL.

Question 9

WebSocket API

Answer 9

maintain a persistent connection between connected clients to enable real-time message communication. With WebSocket APIs in API gateway, you can define backend integrations with AWS lambda functions.

Question 10

Amazon Quicksight

Answer 10

cloud-native serverless business intelligence service. Quicksight cannot be used to build a REST API to consume data from the source.

Question 11

Route53 simple routing policy

Answer 11

use for single resource that performs a given function for your domain

Question 12

Failover Routing Policy

Answer 12

Use when you want to configure active-passover failover

Question 12

Geolocation Routing Policy

Answer 12

Use when you want to route traffic based on the location of yours

Question 13

Geoproximity routing policy

Answer 13

Use when you want to route traffic based on location of your resources

Question 14

Latency Routing Policy

Answer 14

Use when you have resources in multiple AWS Regions and you want to route traffic to the region

Question 15

Multivalue answer to your routing policy

Answer 15

Use when you want Route 53 to respond to DNS queries with up to eight healthy records selected at random

Question 16

Weighted Routing Policy

Answer 16

Use to route traffic to multiple resources in proportions that you specify

Question 17

Allows inbound and outbound sources for security groups

Answer 17

individual IPv4 and IPv6 address
group of IPv4 and IPv6 addresses
The prefix ID for an AWS service
Another SEcurity group which can be the current security group, a different security group for the same VPC and a different security group for a peered VPC

Question 18

When you order a AWS cloud service how is the permission assigned to that service

Answer 18

Through IAM

Question 19

Amazon Simple Queue Service (Amazon SQS)

Answer 19

fully managed message queueing service that enables you to decouple and scale microservices, distributed systems, and serverless applications.

Question 20

How can you change the tenancy of an instance

Answer 20

from dedicated to host
from host to dedicated

Question 21

AWS Datasync

Answer 21

onlien data transfer service that simplifies, automates, and accelerates copying large amount of data to and from AWS storage services over the internet.
Fully automates and accelerates movign large active datasets to AWS, up to 10 times faster then command line tools