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AWS > Udemy Practice Exam 6 > Flashcards

Udemy Practice Exam 6 Flashcards

1
Q

Which tool/service will help you get a forecast of your spending for the next 12 months?

A

AWS Cost Explorer

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2
Q

ou can view data for up to the last 12 months, forecast how much you’re likely to spend for the next 12 months, and get recommendations for what Reserved Instances to purchase.

A

AWS Cost Explorer

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3
Q

lets you explore AWS services and create an estimate for the cost of your use cases on AWS.

A

AWS Pricing Calculator

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4
Q

An e-commerce application sends out messages to a downstream application whenever an order is created. The downstream application processes the messages and updates its own systems. Currently, the two applications directly communicate with each other.

Which service will you use to decouple this architecture, without any communication loss between the two systems?

A

Amazon Simple Queue Service (SQS)

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5
Q

A company wants to establish a private, dedicated connection between AWS and its on-premises datacenter. Which AWS service is the right choice for this requirement?

A

AWS Direct Connect

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6
Q

AWS Direct Connect does not encrypt your traffic that is in transit.

A

True

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7
Q

dedicated network connection from your premises to AWS

A

AWS Direct Connect

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8
Q

AWS Site to Site Virtual Private Network (VPN) comprises two services

A

AWS Site-to-Site VPN and AWS Client VPN

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9
Q

encrypted tunnels between your network and your Amazon Virtual Private Clouds or AWS Transit Gateways.

A

AWS Site-to-Site VPN and AWS Client VPN

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10
Q

-act as the “front door” for applications to access data, business logic, or functionality from your backend services.
-create RESTful APIs and WebSocket APIs that enable real-time two-way communication applications.

A

Amazon API Gateway

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11
Q

Amazon API Gateway

A

Amazon Sumerian

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12
Q

A company is moving its on-premises application to AWS Cloud. The application uses in-memory caches for running custom workloads. Which Amazon EC2 instance type is the right choice for the given requirement? optimization type

A

Memory Optimized instance types

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13
Q

By default, which of the following events are logged by AWS CloudTrail?

A

Management events

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14
Q

provide information about the resource operations performed on or in a resource.

A

Data events

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15
Q

provide information about management operations that are performed on resources in your AWS account. These are also known as control plane operations.

A

Management events

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16
Q

capture unusual activity in your AWS account.

A

Insights events

17
Q

Which of the following is a repository service that helps in maintaining application dependencies via integration with commonly used package managers and build tools like Maven, Gradle, npm, etc?

A

AWS CodeArtifact

18
Q

cloud‑based development service that provides the tools you need to quickly develop, build, and deploy applications on AWS.

A

AWS CodeStar

19
Q

Which of the following AWS services will help provision a logically isolated network for your AWS resources?

A

Amazon Virtual Private Cloud (Amazon VPC)

20
Q

provides private connectivity between VPCs and services hosted on AWS or on-premises, securely on the Amazon network.
ensures your traffic is not exposed to the public internet.

A

AWS PrivateLink

21
Q

Predict the web traffic of a website for the next few weeks

A

Amazon Forecast

22
Q

To develop and test fully functional machine learning models

A

Amazon SageMaker

23
Q

Document search service that can extract answers from text within documents

A

Amazon Kendra

24
Q

To recommend personalized products for users based on their previous purchases

A

Amazon Personalize

25
Q

A gaming company needs compute and storage services close to edge locations in order to ensure ultra-low latency for end-users and devices that connect through mobile networks. Which AWS service is the best fit for this requirement?

A

AWS Wavelength

26
Q

AWS Infrastructure offering optimized for mobile edge computing applications.

A

AWS Wavelength

27
Q

designed for workloads that need to remain on-premises due to latency requirements,

A

AWS Outposts

28
Q

can do local processing and edge-computing workloads in addition to transferring data between your local environment and the AWS Cloud.

A

AWS Snowball Edge

29
Q

API Gateway can call an AWS Lambda function to create the front door of a serverless application

A

true

30
Q

API Gateway can be configured to send data directly to Amazon Kinesis Data Stream

A

true

31
Q

hybrid storage solution offered by AWS.

A

Storage Gateway

32
Q

API Gateway supports result caching.

A

API Gateway cache

33
Q

API calls are counted equally for billing purposes whether the response is handled by your backend operations or by the Amazon API Gateway caching operation.

A

true

34
Q

Which AWS service allows you to connect any number of IoT devices to the cloud without requiring you to provision or manage servers?

A

AWS IoT Core

35
Q

Which of the following services/tools offers a user-friendly graphical user interface to manage AWS Snowball devices without a need for command-line interface or REST APIs?

A

AWS OpsHub

36
Q

A blogging company is looking at an easy to use solution to host WordPress blogs. The company needs a cost-effective, readily available solution without the need to manage the configurations for servers or the databases.

Which AWS service will help you achieve this functionality?

A

Amazon Lightsail

37
Q

plans are charged on an hourly, on-demand basis, so you only pay for a plan when you’re using it.
static IP addresses (5 per account) and DNS management (3 domain zones per account).

A

Amazon Lightsail

38
Q

As part of a flexible pricing model, AWS offers two types of Savings Plans. Which of the following are the Savings Plans from AWS?

A

-Compute Savings Plans
-EC2 Instance Savings Plans

39
Q

-up to 66%.
-instances usage, regardless of instance family, size, OS, tenancy or AWS Region
-Fargate and Lambda

A

Compute Savings Plans

AWS (15 decks)

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