Gabriel Albuquerque
Quiz por , criado more than 1 year ago

Associate Solutions Architect

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Gabriel Albuquerque
Criado por Gabriel Albuquerque mais de 8 anos atrás
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Associate Solutions Architect

Questão 1 de 120

1

What does Amazon S3 stand for?

Selecione uma das seguintes:

  • Simple Storage Solution.

  • Storage Storage Storage (triple redundancy Storage).

  • Storage Server Solution.

  • Simple Storage Service.

Explicação

Questão 2 de 120

1

You must assign each server to at least _____ security group

Selecione uma das seguintes:

  • 3

  • 2

  • 4

  • 1

Explicação

Questão 3 de 120

1

Before I delete an EBS volume, what can I do if I want to recreate the volume later?

Selecione uma das seguintes:

  • Create a copy of the EBS volume (not a snapshot)

  • Store a snapshot of the volume

  • Download the content to an EC2 instance

  • Back up the data in to a physical disk

Explicação

Questão 4 de 120

1

Select the most correct answer: The device name /dev/sda1 (within Amazon EC2 ) is _____

Selecione uma das seguintes:

  • Possible for EBS volumes

  • Reserved for the root device

  • Recommended for EBS volumes

  • Recommended for instance store volumes

Explicação

Questão 5 de 120

1

If I want an instance to have a public IP address, which IP address should I use?

Selecione uma das seguintes:

  • Elastic IP Address

  • Class B IP Address

  • Class A IP Address

  • Dynamic IP Address

Explicação

Questão 6 de 120

1

What does RRS stand for when talking about S3?

Selecione uma das seguintes:

  • Redundancy Removal System

  • Relational Rights Storage

  • Regional Rights Standard

  • Reduced Redundancy Storage

Explicação

Questão 7 de 120

1

All Amazon EC2 instances are assigned two IP addresses at launch, out of which one can only be reached from within the Amazon EC2 network?

Selecione uma das seguintes:

  • Multiple IP address

  • Public IP address

  • Private IP address

  • Elastic IP Address

Explicação

Questão 8 de 120

1

What does Amazon SWF stand for?

Selecione uma das seguintes:

  • Simple Web Flow

  • Simple Work Flow

  • Simple Wireless Forms

  • Simple Web Form

Explicação

Questão 9 de 120

1

What is the Reduced Redundancy option in Amazon S3?

Selecione uma das seguintes:

  • Less redundancy for a lower cost.

  • It doesn't exist in Amazon S3, but in Amazon EBS.

  • It allows you to destroy any copy of your files outside a specific jurisdiction.

  • It doesn't exist at all

Explicação

Questão 10 de 120

1

Fill in the blanks: Resources that are created in AWS are identified by a unique identifier called an _____

Selecione uma das seguintes:

  • Amazon Resource Number

  • Amazon Resource Nametag

  • Amazon Resource Name

  • Amazon Resource Namespace

Explicação

Questão 11 de 120

1

If I write the below command, what does it do? ec2-run ami-e3a5408a -n 20 -g appserver

Selecione uma das seguintes:

  • Start twenty instances as members of appservergroup.

  • Creates 20 rules in the security group named appserver

  • Terminate twenty instances as members ofappservergroup.

  • Start 20 security groups

Explicação

Questão 12 de 120

1

While creating an Amazon RDS DB, your first task is to set up a DB ______ that controls what IP addresses or EC2 instances have access to your DB Instance.

Selecione uma das seguintes:

  • Security Pool

  • Secure Zone

  • Security Token Pool

  • Security Group

Explicação

Questão 13 de 120

1

When you run a DB Instance as a Multi-AZ deployment, the "_____" serves database writes and reads

Selecione uma das seguintes:

  • secondary

  • backup

  • standby

  • primary

Explicação

Questão 14 de 120

1

Every user you create in the IAM system starts with ______.

Selecione uma das seguintes:

  • partial permissions

  • full permissions

  • no permissions

Explicação

Questão 15 de 120

1

Can you create IAM security credentials for existing users?

Selecione uma das seguintes:

  • Yes, existing users can have security credentials associated with their account.

  • No, IAM requires that all users who have credentials set up are not existing users

  • No, security credentials are created within GROUPS, and then users are associated to GROUPS at a later time.

  • Yes, but only IAM credentials, not ordinary security credentials.

Explicação

Questão 16 de 120

1

What does Amazon EC2 provide?

Selecione uma das seguintes:

  • Virtual servers in the Cloud.

  • A platform to run code (Java, PHP, Python), paying on an hourly basis.

  • Computer Clusters in the Cloud.

  • Physical servers, remotely managed by the customer.

Explicação

Questão 17 de 120

1

Amazon SWF is designed to help users...

Selecione uma das seguintes:

  • Design graphical user interface interactions

  • Manage user identification and authorisation

  • Store Web content

  • Coordinate synchronous and asynchronous tasks which are distributed and fault tolerant.

Explicação

Questão 18 de 120

1

Can I control if and when MySQL based RDS Instance is upgraded to new supported versions?

Selecione uma das seguintes:

  • No

  • Only in VPC

  • Yes

Explicação

Questão 19 de 120

1

If I modify a DB Instance or the DB parameter group associated with the instance, should I reboot the instance for the changes to take effect?

Selecione uma das seguintes:

  • No

  • Yes

Explicação

Questão 20 de 120

1

When you view the block device mapping for your instance, you can see only the EBS volumes, not the instance store volumes.

Selecione uma das seguintes:

  • Depends on the instance type

  • FALSE

  • Depends on whether you use API call

  • TRUE

Explicação

Questão 21 de 120

1

By default, EBS volumes that are created and attached to an instance at launch are deleted when that instance is terminated. You can modify this behavior by changing the value of the flag_____ to false when you launch the instance

Selecione uma das seguintes:

  • DeleteOnTermination

  • RemoveOnDeletion

  • RemoveOnTermination

  • TerminateOnDeletion

Explicação

Questão 22 de 120

1

What are the initial settings of an user created security group?

Selecione uma das seguintes:

  • Allow all inbound traffic and Allow no outbound traffic

  • Allow no inbound traffic and Allow no outbound traffic

  • Allow no inbound traffic and Allow all outbound traffic

  • Allow all inbound traffic and Allow all outbound traffic

Explicação

Questão 23 de 120

1

Will my standby RDS instance be in the same Region as my primary?

Selecione uma das seguintes:

  • Only for Oracle RDS types

  • Yes

  • Only if configured at launch

  • No

Explicação

Questão 24 de 120

1

What does Amazon Elastic Beanstalk provide?

Selecione uma das seguintes:

  • A scalable storage appliance on top of Amazon Web Services.

  • An application container on top of Amazon Web Services.

  • A service by this name doesn't exist.

  • A scalable cluster of EC2 instances.

Explicação

Questão 25 de 120

1

True or False: When using IAM to control access to your RDS resources, the key names that can be used are case sensitive. For example, aws:CurrentTime is NOT equivalent to AWS:currenttime.

Selecione uma das seguintes:

  • TRUE

  • FALSE

Explicação

Questão 26 de 120

1

What will be the status of the snapshot until the snapshot is complete.

Selecione uma das seguintes:

  • running

  • working

  • progressing

  • pending

Explicação

Questão 27 de 120

1

Can we attach an EBS volume to more than one EC2 instance at the same time?

Selecione uma das seguintes:

  • No

  • Yes

  • Only EC2-optimized EBS volumes.

  • Only in read mode.

Explicação

Questão 28 de 120

1

True or False: Automated backups are enabled by default for a new DB Instance.

Selecione uma das seguintes:

  • TRUE

  • FALSE

Explicação

Questão 29 de 120

1

What does the AWS Storage Gateway provide?

Selecione uma das seguintes:

  • It allows to integrate on-premises IT environments with Cloud Storage.

  • A direct encrypted connection to Amazon S3.

  • It's a backup solution that provides an on-premises Cloud storage.

  • It provides an encrypted SSL endpoint for backups in the Cloud.

Explicação

Questão 30 de 120

1

Amazon RDS automated backups and DB Snapshots are currently supported for only the ______ storage engine

Selecione uma das seguintes:

  • InnoDB

  • MyISAM

Explicação

Questão 31 de 120

1

How many relational database engines does RDS currently support?

Selecione uma das seguintes:

  • Three: MySQL, Oracle and Microsoft SQL Server.

  • Just two: MySQL and Oracle.

  • Five: MySQL, PostgreSQL, MongoDB, Cassandra and SQLite.

  • Just one: MySQL.

Explicação

Questão 32 de 120

1

Fill in the blanks: The base URI for all requests for instance metadata is _____

Selecione uma das seguintes:

  • http://254.169.169.254/latest/

  • http://169.169.254.254/latest/

  • http://127.0.0.1/latest/

  • http://169.254.169.254/latest/

Explicação

Questão 33 de 120

1

While creating the snapshots using the the command line tools, which command should I be using?

Selecione uma das seguintes:

  • ec2-deploy-snapshot

  • ec2-fresh-snapshot

  • ec2-create-snapshot

  • ec2-new-snapshot

Explicação

Questão 34 de 120

1

Typically, you want your application to check whether a request generated an error before you spend any time processing results. The easiest way to find out if an error occurred is to look for an______node in the response from the Amazon RDS API.

Selecione uma das seguintes:

  • Incorrect

  • Error

  • FALSE

Explicação

Questão 35 de 120

1

What are the two permission types used by AWS?

Selecione uma das seguintes:

  • Resource-based and Product-based

  • Product-based and Service-based

  • Service-based

  • User-based and Resource-based

Explicação

Questão 36 de 120

1

In the Amazon cloudwatch, which metric should I be checking to ensure that your DB Instance has enough free storage space?

Selecione uma das seguintes:

  • FreeStorage

  • FreeStorageSpace

  • FreeStorageVolume

  • FreeDBStorageSpace

Explicação

Questão 37 de 120

1

Amazon RDS DB snapshots and automated backups are stored in...

Selecione uma das seguintes:

  • Amazon S3

  • Amazon ECS Volume

  • Amazon RDS

  • Amazon EMR

Explicação

Questão 38 de 120

1

What is the maximum key length of a tag?

Selecione uma das seguintes:

  • 512 Unicode characters

  • 64 Unicode characters

  • 256 Unicode characters

  • 128 Unicode characters

Explicação

Questão 39 de 120

1

Groups can't _____.

Selecione uma das seguintes:

  • be nested more than 3 levels

  • be nested at all

  • be nested more than 4 levels

  • be nested more than 2 levels

Explicação

Questão 40 de 120

1

You must increase storage size in increments of at least _____ %

Selecione uma das seguintes:

  • 40

  • 20

  • 50

  • 10

Explicação

Questão 41 de 120

1

Changes to the backup window take effect ______.

Selecione uma das seguintes:

  • from the next billing cycle

  • after 30 minutes

  • immediately

  • after 24 hours

Explicação

Questão 42 de 120

1

Using Amazon CloudWatch's Free Tier, what is the frequency of metric updates which you receive?

Selecione uma das seguintes:

  • 5 minutes

  • 500 milliseconds.

  • 30 seconds

  • 1 minute

Explicação

Questão 43 de 120

1

Which is the default region in AWS?

Selecione uma das seguintes:

  • eu-west-1

  • us-east-1

  • us-east-2

  • ap-southeast-1

Explicação

Questão 44 de 120

1

What are the Amazon EC2 API tools?

Selecione uma das seguintes:

  • They don't exist. The Amazon EC2 AMI tools, instead, are used to manage permissions.

  • Command-line tools to the Amazon EC2 web service.

  • They are a set of graphical tools to manage EC2 instances.

  • They don't exist. The Amazon API tools are a client interface to Amazon Web Services.

Explicação

Questão 45 de 120

1

What are the two types of licensing options available for using Amazon RDS for Oracle?

Selecione uma das seguintes:

  • BYOL and Enterprise License

  • BYOL and License Included

  • Enterprise License and License Included

  • Role based License and License Included

Explicação

Questão 46 de 120

1

What does a "Domain" refer to in Amazon SWF?

Selecione uma das seguintes:

  • A security group in which only tasks inside can communicate with each other

  • A special type of worker

  • A collection of related Workflows

  • The DNS record for the Amazon SWF service

Explicação

Questão 47 de 120

1

EBS Snapshots occur _____

Selecione uma das seguintes:

  • Asynchronously

  • Synchronously

  • Weekly

Explicação

Questão 48 de 120

1

Disabling automated backups ______ disable the point-in-time recovery.

Selecione uma das seguintes:

  • if configured to can

  • will never

  • will

Explicação

Questão 49 de 120

1

Out of the stripping options available for the EBS volumes, which one has the following disadvantage : 'Doubles the amount of I/O required from the instance to EBS compared to RAID 0, because you're mirroring all writes to a pair of volumes, limiting how much you can stripe.' ?

Selecione uma das seguintes:

  • Raid 0

  • RAID 1+0 (RAID 10)

  • Raid 1

  • Raid 2

Explicação

Questão 50 de 120

1

Is creating a Read Replica of another Read Replica supported?

Selecione uma das seguintes:

  • Only in certain regions

  • Only with MSSQL based RDS

  • Only for Oracle RDS types

  • No

Explicação

Questão 51 de 120

1

Can Amazon S3 uploads resume on failure or do they need to restart?

Selecione uma das seguintes:

  • Restart from beginning

  • You can resume them, if you flag the "resume on failure" option before uploading.

  • Resume on failure

  • Depends on the file size

Explicação

Questão 52 de 120

1

Which of the following cannot be used in Amazon EC2 to control who has access to specific Amazon EC2 instances?

Selecione uma das seguintes:

  • Security Groups

  • IAM System

  • SSH keys

  • Windows passwords

Explicação

Questão 53 de 120

1

Fill in the blanks : _____ let you categorize your EC2 resources in different ways, for example, by purpose, owner, or environment.

Selecione uma das seguintes:

  • wildcards

  • pointers

  • Tags

  • special filters

Explicação

Questão 54 de 120

1

How can I change the security group membership for interfaces owned by other AWS, such as Elastic Load Balancing?

Selecione uma das seguintes:

  • By using the service specific console or API\CLI commands

  • None of these

  • Using Amazon EC2 API/CLI

  • using all these methods

Explicação

Questão 55 de 120

1

What is the maximum write throughput I can provision for a single DynamoDB table?

Selecione uma das seguintes:

  • 1,000 write capacity units

  • 100,000 write capacity units

  • DynamoDB is designed to scale without limits, but if you go beyond 10,000 you have to contact AWS first

  • 10,000 write capacity units

Explicação

Questão 56 de 120

1

What does the following command do with respect to the Amazon EC2 security groups?
ec2-revoke RevokeSecurityGroupIngress

Selecione uma das seguintes:

  • Removes one or more security groups from a rule.

  • Removes one or more security groups from an Amazon EC2 instance.

  • Removes one or more rules from a security group.

  • Removes a security group from our account.

Explicação

Questão 57 de 120

1

Can a 'user' be associated with multiple AWS accounts?

Selecione uma das seguintes:

  • No

  • Yes

Explicação

Questão 58 de 120

1

Manually created DB Snapshots are deleted after the DB Instance is deleted.

Selecione uma das opções:

  • VERDADEIRO
  • FALSO

Explicação

Questão 59 de 120

1

Can I move a Reserved Instance from one Region to another?

Selecione uma das seguintes:

  • No

  • Only if they are moving into GovCloud

  • Yes

  • Only if they are moving to US East from another region

Explicação

Questão 60 de 120

1

What is Amazon Glacier?

Selecione uma das seguintes:

  • You mean Amazon "Iceberg": it's a low-cost storage service.

  • A security tool that allows to "freeze" an EBS volume and perform computer forensics on it.

  • A low-cost storage service that provides secure and durable storage for data archiving and backup.

  • It's a security tool that allows to "freeze" an EC2 instance and perform computer forensics on it.

Explicação

Questão 61 de 120

1

What is the durability of S3 RRS?

Selecione uma das seguintes:

  • 99.99%

  • 99.95%

  • 99.995%

  • 99.999999999%

Explicação

Questão 62 de 120

1

What does specifying the mapping /dev/sdc=none when launching an instance do?

Selecione uma das seguintes:

  • Prevents /dev/sdc from creating the instance.

  • Prevents /dev/sdc from deleting the instance.

  • Set the value of /dev/sdc to 'zero'.

  • Prevents /dev/sdc from attaching to the instance.

Explicação

Questão 63 de 120

1

Is Federated Storage Engine currently supported by Amazon RDS for MySQL?

Selecione uma das seguintes:

  • No

  • Yes

  • Only in VPC

Explicação

Questão 64 de 120

1

Is there a limit to how many groups a user can be in?

Selecione uma das seguintes:

  • Yes for all users

  • Yes for all users except root

  • No

  • Yes unless special permission granted

Explicação

Questão 65 de 120

1

When you perform a restore operation to a point in time or from a DB Snapshot, a new DB Instance is created with a new endpoint.

Selecione uma das opções:

  • VERDADEIRO
  • FALSO

Explicação

Questão 66 de 120

1

A/An _____ acts as a firewall that controls the traffic allowed to reach one or more instances.

Selecione uma das seguintes:

  • security group

  • ACL

  • IAM

  • Private IP Addresses

Explicação

Questão 67 de 120

1

Will my standby RDS instance be in the same Availability Zone as my primary?

Selecione uma das seguintes:

  • Only for Oracle RDS types

  • Yes

  • Only if configured at launch

  • No

Explicação

Questão 68 de 120

1

While launching an RDS DB instance, on which page I can select the Availability Zone?

Selecione uma das seguintes:

  • REVIEW

  • DB INSTANCE DETAILS

  • MANAGEMENT OPTIONS

  • ADDITIONAL CONFIGURATION

Explicação

Questão 69 de 120

1

What does the following command do with respect to the Amazon EC2 security groups?
ec2-create-group CreateSecurityGroup

Selecione uma das seguintes:

  • Groups the user created security groups in to a new group for easy access.

  • Creates a new security group for use with your account.

  • Creates a new group inside the security group.

  • Creates a new rule inside the security group.

Explicação

Questão 70 de 120

1

In the Launch Db Instance Wizard, where can I select the backup and maintennance options?

Selecione uma das seguintes:

  • Under DB INSTANCE DETAILS

  • Under REVIEW

  • Under MANAGEMENT OPTIONS

  • Under ENGINE SELECTION

Explicação

Questão 71 de 120

1

What happens to the data on an instance if the instance reboots (intentionally or unintentionally)?

Selecione uma das seguintes:

  • Data will be lost

  • Data persists

  • Data may persist however cannot be sure

Explicação

Questão 72 de 120

1

How many types of block devices does Amazon EC2 support?

Selecione uma das seguintes:

  • 2

  • 3

  • 4

  • 1

Explicação

Questão 73 de 120

1

Provisioned IOPS Costs: you are charged for the IOPS and storage whether or not you use them in a given month. True or False?

Selecione uma das opções:

  • VERDADEIRO
  • FALSO

Explicação

Questão 74 de 120

1

IAM provides several policy templates you can use to automatically assign permissions to the groups you create. The _____ policy template gives the Admins group permission to access all account resources,except your AWS account information

Selecione uma das seguintes:

  • Read Only Access

  • Power User Access

  • AWS CloudFormation Read Only Access

  • Administrator Access

Explicação

Questão 75 de 120

1

Can Amazon S3 uploads resume on failure or do they need to restart?

Selecione uma das seguintes:

  • Resume on failure

  • You can resume them, if you flag the "resume on failure" option before uploading.

  • Restart from beginning

  • This question doesn't make sense

Explicação

Questão 76 de 120

1

While performing the volume status checks, if the status is insufficient-data, what does it mean?

Selecione uma das seguintes:

  • the checks may still be in progress on the volume

  • the check has passed

  • the check has failed

Explicação

Questão 77 de 120

1

IAM's Policy Evaluation Logic always starts with a default ______ for every request, except for those that use the AWS account's root security credentials

Selecione uma das seguintes:

  • Permit

  • Deny

  • Cancel

Explicação

Questão 78 de 120

1

By default, when an EBS volume is attached to a Windows instance, it may show up as any drive letter on the instance. You can change the settings of the _____ Service to set the drive letters of the EBS volumes per your specifications.

Selecione uma das seguintes:

  • EBSConfig Service

  • AMIConfig Service

  • Ec2Config Service

  • Ec2-AMIConfig Service

Explicação

Questão 79 de 120

1

For each DB Instance class, what is the maximum size of associated storage capacity?

Selecione uma das seguintes:

  • 5GB

  • 1TB

  • 2TB

  • 500GB

Explicação

Questão 80 de 120

1

SQL Server _____ store logins and passwords in the master database.

Selecione uma das seguintes:

  • can be configured to but by default does not

  • doesn't

  • does

Explicação

Questão 81 de 120

1

What is Oracle SQL Developer?

Selecione uma das seguintes:

  • An AWS developer who is an expert in Amazon RDS using both the Oracle and SQL Server DB engines

  • A graphical Java tool distributed without cost by Oracle.

  • It is a variant of the SQL Server Management Studio designed by Microsoft to support Oracle DBMS functionalities

  • A different DBMS released by Microsoft free of cost

Explicação

Questão 82 de 120

1

Does Amazon RDS allow direct host access via Telnet, Secure Shell (SSH), or Windows Remote Desktop Connection?

Selecione uma das seguintes:

  • Yes

  • No

  • Depends on if it is in VPC or not

Explicação

Questão 83 de 120

1

To view information about an Amazon EBS volume, open the Amazon EC2 console at https://console.aws.amazon.com/ec2/, click _____ in the Navigation pane.

Selecione uma das seguintes:

  • EBS

  • Describe

  • Details

  • Volumes

Explicação

Questão 84 de 120

1

You must increase storage size in increments of at least _____ %

Selecione uma das seguintes:

  • 40

  • 30

  • 10

  • 20

Explicação

Questão 85 de 120

1

Using Amazon IAM, can I give permission based on organizational groups?

Selecione uma das seguintes:

  • Yes but only in certain cases

  • No

  • Yes always

Explicação

Questão 86 de 120

1

What is an isolated database environment running in the cloud (Amazon RDS) called?

Selecione uma das seguintes:

  • DB Instance

  • DB Server

  • DB Unit

  • DB Volume

Explicação

Questão 87 de 120

1

While signing in REST/ Query requests, for additional security, you should transmit your requests using Secure Sockets Layer (SSL) by using _____

Selecione uma das seguintes:

  • HTTP

  • Internet Protocol Security(IPsec)

  • TLS (Transport Layer Security)

  • HTTPS

Explicação

Questão 88 de 120

1

What happens to the I/O operations while you take a database snapshot?

Selecione uma das seguintes:

  • I/O operations to the database are suspended for a few minutes while the backup is in progress.

  • I/O operations to the database are sent to a Replica (if available) for a few minutes while the backup is in progress.

  • I/O operations will be functioning normally

  • I/O operations to the database are suspended for an hour while the backup is in progress

Explicação

Questão 89 de 120

1

Read Replicas require a transactional storage engine and are only supported for the _____ storage engine

Selecione uma das seguintes:

  • OracleISAM

  • MSSQLDB

  • InnoDB

  • MyISAM

Explicação

Questão 90 de 120

1

When running my DB Instance as a Multi-AZ deployment, can I use the standby for read or write operations?

Selecione uma das seguintes:

  • Yes

  • Only with MSSQL based RDS

  • Only for Oracle RDS instances

  • No

Explicação

Questão 91 de 120

1

When should I choose Provisioned IOPS over Standard RDS storage?

Selecione uma das seguintes:

  • If you have batch-oriented workloads

  • If you use production online transaction processing (OLTP) workloads.

  • If you have workloads that are not sensitive to consistent performance

Explicação

Questão 92 de 120

1

In the 'Detailed' monitoring data available for your Amazon EBS volumes, Provisioned IOPS volumes automatically send _____ minute metrics to Amazon CloudWatch.

Selecione uma das seguintes:

  • 3

  • 1

  • 5

  • 2

Explicação

Questão 93 de 120

1

What is the minimum charge for the data transferred between Amazon RDS and Amazon EC2 Instances in the same Availability Zone?

Selecione uma das seguintes:

  • USD 0.10 per GB

  • No charge. It is free.

  • USD 0.02 per GB

  • USD 0.01 per GB

Explicação

Questão 94 de 120

1

Are Reserved Instances available for Multi-AZ Deployments?

Selecione uma das seguintes:

  • Only for Cluster Compute instances

  • Yes

  • Only for M3 instance types

  • No

Explicação

Questão 95 de 120

1

Which service enables AWS customers to manage users and permissions in AWS?

Selecione uma das seguintes:

  • AWS Access Control Service (ACS)

  • AWS Identity and Access Management (IAM)

  • AWS Identity Manager (AIM)

Explicação

Questão 96 de 120

1

Which Amazon Storage behaves like raw, unformatted, external block devices that you can attach to your instances?

Selecione uma das seguintes:

  • None of these.

  • Amazon Instance Storage

  • Amazon EBS

  • All of these

Explicação

Questão 97 de 120

1

Which Amazon service can I use to define a virtual network that closely resembles a traditional data center?

Selecione uma das seguintes:

  • Amazon VPC

  • Amazon ServiceBus

  • Amazon EMR

  • Amazon RDS

Explicação

Questão 98 de 120

1

Amazon RDS automated backups and DB Snapshots are currently supported for only the ______ storage engine

Selecione uma das seguintes:

  • MyISAM

  • InnoDB

Explicação

Questão 99 de 120

1

MySQL installations default to port _____.

Selecione uma das seguintes:

  • 3306

  • 443

  • 80

  • 1158

Explicação

Questão 100 de 120

1

If you have chosen Multi-AZ deployment, in the event of a planned or unplanned outage of your primary DB Instance, Amazon RDS automatically switches to the standby replica. The automatic failover mechanism simply changes the ______ record of the main DB Instance to point to the standby DB Instance.

Selecione uma das seguintes:

  • DNAME

  • CNAME

  • TXT

  • MX

Explicação

Questão 101 de 120

1

If I want to run a database in an Amazon instance, which is the most recommended Amazon storage option?

Selecione uma das seguintes:

  • Amazon Instance Storage

  • Amazon EBS

  • You can't run a database inside an Amazon instance.

  • Amazon S3

Explicação

Questão 102 de 120

1

In regards to IAM you can edit user properties later, but you cannot use the console to change the _____.

Selecione uma das seguintes:

  • user name

  • password

  • default group

Explicação

Questão 103 de 120

1

Can I test my DB Instance against a new version before upgrading?

Selecione uma das seguintes:

  • No

  • Yes

  • Only in VPC

Explicação

Questão 104 de 120

1

If you add a tag that has the same key as an existing tag on a DB Instance, the new value overwrites the old value.

Selecione uma das opções:

  • VERDADEIRO
  • FALSO

Explicação

Questão 105 de 120

1

Can I use Provisioned IOPS with VPC?

Selecione uma das seguintes:

  • Only Oracle based RDS

  • No

  • Only with MSSQL based RDS

  • Yes for all RDS instances

Explicação

Questão 106 de 120

1

Making your snapshot public shares all snapshot data with everyone. Can the snapshots with AWS Marketplace product codes be made public?

Selecione uma das opções:

  • VERDADEIRO
  • FALSO

Explicação

Questão 107 de 120

1

Fill in the blanks: "To ensure failover capabilities, consider using a _____ for incoming traffic on a network interface".

Selecione uma das seguintes:

  • primary public IP

  • secondary private IP

  • secondary public IP

  • add on secondary IP

Explicação

Questão 108 de 120

1

If I have multiple Read Replicas for my master DB Instance and I promote one of them, what happens to the rest of the Read Replicas?

Selecione uma das seguintes:

  • The remaining Read Replicas will still replicate from the older master DB Instance

  • The remaining Read Replicas will be deleted

  • The remaining Read Replicas will be combined to one read replica

Explicação

Questão 109 de 120

1

What does Amazon CloudFormation provide?

Selecione uma das seguintes:

  • The ability to setup Autoscaling for Amazon EC2 instances.

  • None of these.

  • A templated resource creation for Amazon Web Services.

  • A template to map network resources for Amazon Web Services.

Explicação

Questão 110 de 120

1

Can I encrypt connections between my application and my DB Instance using SSL?

Selecione uma das seguintes:

  • No

  • Yes

  • Only in VPC

  • Only in certain regions

Explicação

Questão 111 de 120

1

What are the four levels of AWS Premium Support?

Selecione uma das seguintes:

  • Basic, Developer, Business, Enterprise

  • Basic, Startup, Business, Enterprise

  • Free, Bronze, Silver, Gold

  • All support is free

Explicação

Questão 112 de 120

1

What can I access by visiting the URL: http://status.aws.amazon.com/ ?

Selecione uma das seguintes:

  • Amazon Cloud Watch

  • Status of the Amazon RDS DB

  • AWS Service Health Dashboard

  • AWS Cloud Monitor

Explicação

Questão 113 de 120

1

Please select the Amazon EC2 resource which cannot be tagged.

Selecione uma das seguintes:

  • images (AMIs, kernels, RAM disks)

  • Amazon EBS volumes

  • Elastic IP addresses

  • VPCs

Explicação

Questão 114 de 120

1

Because of the extensibility limitations of striped storage attached to Windows Server, Amazon RDS does not currently support increasing storage on a _____ DB Instance.

Selecione uma das seguintes:

  • SQL Server

  • MySQL

  • Oracle

Explicação

Questão 115 de 120

1

Through which of the following interfaces is AWS Identity and Access Management available?
A) AWS Management Console;
B) Command line interface (CLI);
C) IAM Query API;
D) Existing libraries

Selecione uma das seguintes:

  • Only through Command line interface (CLI)

  • A, B and C

  • A and C

  • All of the above

Explicação

Questão 116 de 120

1

Select the incorrect statement

Selecione uma das seguintes:

  • In Amazon EC2, the private IP address is only returned to Amazon EC2 when the instance is stopped or terminated

  • In Amazon VPC, an instance retains its private IP addresses when the instance is stopped.

  • In Amazon VPC, an instance does NOT retain its private IP addresses when the instance is stopped.

  • In Amazon EC2, the private IP address is associated exclusively with the instance for its lifetime

Explicação

Questão 117 de 120

1

How are the EBS snapshots saved on Amazon S3?

Selecione uma das seguintes:

  • Exponentially

  • Incrementally

  • EBS snapshots are not stored in the Amazon S3

  • Decrementally

Explicação

Questão 118 de 120

1

What is the type of monitoring data (for Amazon EBS volumes) which is available automatically in 5-minute periods at no charge called?

Selecione uma das seguintes:

  • Basic

  • Primary

  • Detailed

  • Local

Explicação

Questão 119 de 120

1

The new DB Instance that is created when you promote a Read Replica retains the backup window period.

Selecione uma das opções:

  • VERDADEIRO
  • FALSO

Explicação

Questão 120 de 120

1

What happens when you create a topic on Amazon SNS?

Selecione uma das seguintes:

  • The topic is created, and it has the name you specified for it.

  • An ARN (Amazon Resource Name) is created.

  • You can create a topic on Amazon SQS, not on Amazon SNS.

  • This question doesn't make sense.

Explicação