20% Security critical disaster recovery techniques Disaster Recovery
Recovery time objective Recovery point objective Amazon Elastic Block Store
AWS Import/Export AWS Storage Gateway Amazon Route53 secure procedures
Cloud Security Best Practices use a threat model data flow diagram for risk management
Security Architecture with AWS DDOS mitigation Encryption solutions
security groups, ACLs, etc Amazon CloudWatch Shared Security Responsibility Model
AWS Platform Compliance AWS security attributes
Security Services IAM VPC CIA and AAA models, ingress vs. egress filtering
“Core” Amazon EC2 and S3 security feature sets Firewall, IDS:HIDS/NIDS, SIEM, VPN
Design Patterns 10% Troubleshooting General troubleshooting
60% Design Best practices How to design cloud services Planning and design
Monitoring Architectural trade-off decisions high availability vs. cost RDS Vs DB in EC2
building scalable architecture Elasticity and scalability Cost ( Demand vs. Reserved vs. Spot, RTO and RPO DR Design) 10% Deployment
Amazon EC2 Amazon S3 Elastic BeanStalk CloudFormation VPC
IAM Regions/ Edge/ Availability zone
1. You are working with a customer who has 10 TB of archival data that they want to migrate
to Amazon Glacier. The customer has a 1-Mbps connection to the Internet. Which service
or feature provides the fastest method of getting the data into Amazon Glacier?
A. Amazon Glacier multipart upload
B. AWS Storage Gateway
C. VM Import/Export
D. AWS Import/Export
2. An Auto-Scaling group spans 3 AZs and currently has 4 running EC2 instances. When
Auto Scaling needs to terminate an EC2 instance by default,
Auto Scaling will:
Choose 2 answers
A. Allow at least five minutes for Windows/Linux shutdown scripts to complete, before
terminating the instance.
B. Terminate the instance with the least active network connections. If multiple instances
meet this criterion, one will be randomly selected.
C. Send an SNS notification, if configured to do so.
D. Terminate an instance in the AZ which currently has 2 running EC2 instances.
E. Randomly select one of the 3 AZs, and then terminate an instance in that AZ.
3. What is the durability of Glacier compare to S3 standard?
durability of glacier is 99.999999999% too.
4. What does Amazon S3 stand for?
A Simple Storage Solution.
B Storage Storage Storage (triple redundancy Storage).
C Storage Server Solution.
D Simple Storage Service.
5. You must assign each server to at least _____ security group
A 3
B 2
C 4
D 1
6. Before I delete an EBS volume, what can I do if I want to recreate the volume later?
A Create a copy of the EBS volume (not a snapshot)7. Select the most correct answer: The device name /dev/sda1 (within Amazon EC2 ) is _____
B Store a snapshot of the volume
C Download the content to an EC2 instance
D Back up the data in to a physical disk
A Possible for EBS volumes8. If I want an instance to have a public IP address, which IP address should I use?
B Reserved for the root device
C Recommended for EBS volumes
D Recommended for instance store volumes
A Elastic IP Address9. What does RRS stand for when talking about S3?
B Class B IP Address
C Class A IP Address
D Dynamic IP Address
A Redundancy Removal System
B Relational Rights Storage
C Regional Rights Standard
D Reduced Redundancy Storage
10. 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?
A Multiple IP address
B Public IP address
C Private IP address
D Elastic IP Address
11. What does Amazon SWF stand for?
A Simple Web Flow12. What is the Reduced Redundancy option in Amazon S3?
B Simple Work Flow
C Simple Wireless Forms
D Simple Web Form
A Less redundancy for a lower cost.13. Fill in the blanks: Resources that are created in AWS are identified by a unique identifier called an _____
B It doesn't exist in Amazon S3, but in Amazon EBS.
C It allows you to destroy any copy of your files outside a specific jurisdiction.
D It doesn't exist at all
A Amazon Resource Number14. If I write the below command, what does it do? ec2-run ami-e3a5408a -n 20 -g appserver
B Amazon Resource Nametag
C Amazon Resource Name
D Amazon Reesource Namespace
A Start twenty instances as members ofappservergroup.15. 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.
B Creates 20 rules in the security group named appserver
C Terminate twenty instances as members ofappservergroup.
D Start 20 security groups
A Security Pool16. When you run a DB Instance as a Multi-AZ deployment, the "_____" serves database writes and reads
B Secure Zone
C Security Token Pool
D Security Group
A secondary
B backup
C stand by
D primary
17. Every user you create in the IAM system starts with ______.
A partial permissions18. Can you create IAM security credentials for existing users?
B full permissions
C no permissions
A Yes, existing users can have security credentials associated with their account. --19. What does Amazon EC2 provide?
B No, IAM requires that all users who have credentials set up are not existing users
C No, security credentials are created within GROUPS, and then users are associated to GROUPS at a later time.
D Yes, but only IAM credentials, not ordinary security credentials.
A Virtual servers in the Cloud.20. Amazon SWF is designed to help users...
B A platform to run code (Java, PHP, Python), paying on an hourly basis.
C Computer Clusters in the Cloud.
D Physical servers, remotely managed by the customer.
A ... Design graphical user interface interactions21. Can I control if and when MySQL based RDS Instance is upgraded to new supported versions?
B ... Manage user identification and authorisation
C ... Store Web content
D ... Coordinate synchronous and asynchronous tasks which are distributed and fault tolerant.
A No22. 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?
B Only in VPC
C Yes
A No
B Yes
23. When you view the block device mapping for your instance, you can see only the EBS volumes, not the instance store volumes.
A Depends on the instance type
B FALSE
C Depends on whether you use API call
D TRUE
24. 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_____ tofalsewhen you launch the instance
A DeleteOnTermination
B RemoveOnDeletion
C RemoveOnTermination
D TerminateOnDeletion
25. What are the initial settings of an user created security group?
A Allow all inbound traffic and Allow no outbound traffic
B Allow no inbound traffic and Allow no outbound traffic
C Allow no inbound traffic and Allow all outbound traffic
D Allow all inbound traffic and Allow all outbound traffic
26. Will my standby RDS instance be in the same Region as my primary?
A Only for Oracle RDS types27. What does Amazon Elastic Beanstalk provide?
B Yes
C Only if configured at launch
D No
A A scalable storage appliance on top of Amazon Web Services.28.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.
B An application container on top of Amazon Web Services. --
C A service by this name doesn't exist.
D A scalable cluster of EC2 instances
A TRUE29. What will be the status of the snapshot until the snapshot is complete.
B FALSE
A running30. Can we attach an EBS volume to more than one EC2 instance at the same time?
B working
C progressing
D pending
A No31. True or False: Automated backups are enabled by default for a new DB Instance.
B Yes.
C Only EC2-optimized EBS volumes.
D Only in read mode.
A TRUE32. What does the AWS Storage Gateway provide?
B FALSE
A It allows to integrate on-premises IT environments with Cloud Storage.33.Amazon RDS automated backups and DB Snapshots are currently supported for only the ______ storage engine
B A direct encrypted connection to Amazon S3.
C It's a backup solution that provides an on-premises Cloud storage.
D It provides an encrypted SSL endpoint for backups in the Cloud.
A InnoDB
B MyISAM
34. How many relational database engines does RDS currently support?
A Three: MySQL, Oracle and Microsoft SQL Server.
B Just two: MySQL and Oracle.
C Five: MySQL, PostgreSQL, MongoDB, Cassandra and SQLite.
D Just one: MySQL.
35. Fill in the blanks: The base URI for all requests for instance metadata is _____
A http://254.169.169.254/latest/http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-metadata.html
B http://169.169.254.254/latest/
C http://127.0.0.1/latest/
D http://169.254.169.254/latest/
36.While creating the snapshots using the the command line tools, which command should I be using?
A ec2-deploy-snapshot
B ec2-fresh-snapshot
C ec2-create-snapshot
D ec2-new-snapshot
37. 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.
A Incorrect
B Error
C FALSE
38. What are the two permission types used by AWS?
A Resource-based and Product-based
B Product-based and Service-based
C Service-based
D User-based and Resource-based
39. In the Amazon cloudwatch, which metric should I be checking to ensure that your DB Instance has enough free storage space?
A FreeStorage
B FreeStorageSpace
C FreeStorageVolume
D FreeDBStorageSpace
40. Amazon RDS DB snapshots and automated backups are stored in
A Amazon S3
B Amazon ECS Volume
C Amazon RDS
D Amazon EMR
41. What is the maximum key length of a tag?
A 512 Unicode charactershttp://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_Tags.html
B 64 Unicode characters
C 256 Unicode characters
D 128 Unicode characters --
42.Groups can't _____.
A be nested more than 3 levels
B cannot be nested at all --
C be nested more than 4 levels
D be nested more than 2 levels
43.You must increase storage size in increments of at least _____ %
A 40
B 20
C 50
D 10
44.Changes to the backup window take effect ______.
A from the next billing cycle
B after 30 minutes
C immediately
D after 24 hours
45.Using Amazon CloudWatch's Free Tier, what is the frequency of metric updates which you receive?
A 5 minutes46.Which is the default region in AWS?
B 500 milliseconds.
C 30 seconds
D 1 minute
A eu-west-147.What are the Amazon EC2 API tools?
B us-east-1
C us-east-2
D ap-southeast-1
A They don't exist. The Amazon EC2 AMI tools, instead, are used to manage permissions.48.What are the two types of licensing options available for using Amazon RDS for Oracle?
B Command-line tools to the Amazon EC2 web service.
C They are a set of graphical tools to manage EC2 instances.
D They don't exist. The Amazon API tools are a client interface to Amazon Web Services.
A BYOL and Enterprise License
B BYOL and License Included
C Enterprise License and License Included
D Role based License and License Included
49.What does a "Domain" refer to in Amazon SWF?
A A security group in which only tasks inside can communicate with each other
B A special type of worker
C A collection of related Workflows
D The DNS record for the Amazon SWF service
50.EBS Snapshots occur _____
A Asynchronously51.Disabling automated backups ______ disable the point-in-time recovery.
B Synchronously
C Weekly
A if configured to can
B will never
C will
52.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.' ?
A Raid 053.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.
B RAID 1+0 (RAID 10)
C Raid 1
D Raid 2
A Incorrect
B Error
C FALSE
54.Is creating a Read Replica of another Read Replica supported?
A Only in certain regions55.Can Amazon S3 uploads resume on failure or do they need to restart?
B Only with MSSQL based RDS
C Only for Oracle RDS types
D No
A Restart from beginning
B You can resume them, if you flag the "resume on failure" option before uploading.
C Resume on failure
D Depends on the file size
56.Which of the following cannot be used in Amazon EC2 to control who has access to specific Amazon EC2 instances?
A Security Groups
B IAM System
C SSH keys
D Windows passwords
57.Fill in the blanks : _____ let you categorize your EC2 resources in different ways, for example, by purpose, owner, or environment.
A wildcards
B pointers
C Tags
D special filters
58.How can I change the security group membership for interfaces owned by other AWS, such as Elastic Load Balancing?
A By using the service specific console or API\CLI commands=--
B None of these
C Using Amazon EC2 API/CLI
D using all these methods
59.What is the maximum write throughput I can provision for a single DynamoDB table?
A 1,000 write capacity units
B 100,000 write capacity units
C DynamoDB is designed to scale without limits, but if you go beyond 10,000 you have to contact AWS first.---
D 10,000 write capacity units
60.What does the following command do with respect to the Amazon EC2 security groups?
ec2-revoke RevokeSecurityGroupIngress
A Removes one or more security groups from a rule.
B Removes one or more security groups from an Amazon EC2 instance.
C Removes one or more rules from a security group.
D Removes a security group from our account.
61.Can a 'user' be associated with multiple AWS accounts?
A No62.True or False: Manually created DB Snapshots are deleted after the DB Instance is deleted.
B Yes
A TRUE
B FALSE
63.Can I move a Reserved Instance from one Region to another?no
A No
B Only if they are moving into GovCloud
C Yes
D Only if they are moving to US East from another region
64.What is Amazon Glacier?
A You mean Amazon "Iceberg": it's a low-cost storage service.
B A security tool that allows to "freeze" an EBS volume and perform computer forensics on it.
C A low-cost storage service that provides secure and durable storage for data archiving and backup.
D It's a security tool that allows to "freeze" an EC2 instance and perform computer forensics on it.
65.What is the durability of S3 RRS?
A 99.99%
B 99.95%
C 99.995%
D 99.999999999%
66.What does specifying the mapping /dev/sdc=none when launching an instance do?
A Prevents /dev/sdc from creating the instance.
B Prevents /dev/sdc from deleting the instance.
C Set the value of /dev/sdc to 'zero'.
D Prevents /dev/sdc from attaching to the instance.
67.Is Federated Storage Engine currently supported by Amazon RDS for MySQL?
A Only for Oracle RDS instances
B No
C Yes
D Only in VPC
68.Is there a limit to how many groups a user can be in?
A Yes for all users
B Yes for all users except root
C No
D Yes unless special permission granted
69.True or False: 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.
A FALSE
B TRUE
70.A/An _____ acts as a firewall that controls the traffic allowed to reach one or more instances.
A security group
B ACL
C IAM
D Private IP Addresses
71.Will my standby RDS instance be in the same Availability Zone as my primary?
A Only for Oracle RDS types
B Yes
C Only if configured at launch
D No
72.While launching an RDS DB instance, on which page I can select the Availability Zone?
A REVIEW73.What does the following command do with respect to the Amazon EC2 security groups?
B DB INSTANCE DETAILS
C MANAGEMENT OPTIONS
D ADDITIONAL CONFIGURATION
ec2-create-group CreateSecurityGroup
A Groups the user created security groups in to a new group for easy access.
B Creates a new security group for use with your account.
C Creates a new group inside the security group.
D Creates a new rule inside the security group.
74.In the Launch Db Instance Wizard, where can I select the backup and maintenance options?
A Under DB INSTANCE DETAILS
B Under REVIEW
C Under MANAGEMENT OPTIONS
D Under ENGINE SELECTION
75.What happens to the data on an instance if the instance reboots (intentionally or unintentionally)?
A Data will be lost
B Data persists
C Data may persist however cannot be sure
76.How many types of block devices does Amazon EC2 support A
A 2
B 3
C 4
D 1
77.Provisioned IOPS Costs: you are charged for the IOPS and storage whether or not you use them in a given month. True or False?
A FALSE
B TRUE
78.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,exceptyour AWS account information
A Read Only Access
B Power User Access
C AWS CloudFormation Read Only Access
D Administrator Access
79.Can Amazon S3 uploads resume on failure or do they need to restart?
A Resume on failure
B You can resume them, if you flag the "resume on failure" option before uploading.
C Restart from beginning
D This question doesn't make sense
80.While performing the volume status checks, if the status is insufficient-data, what does it mean?
A the checks may still be in progress on the volume
B the check has passed
C the check has failed
81. 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 b
A Permit
B Deny
C Cancel
82.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.
A EBSConfig Service
B AMIConfig Service
C Ec2Config Service
D Ec2-AMIConfig Service
83.For each DB Instance class, what is the maximum size of associated storage capacity?
A 5GB
B 1TB
C 2TB
D 500GB
84.SQL Server _____ store logins and passwords in the master database.
A can be configured to but by default does not
B doesn't
C does
85.What is Oracle SQL Developer?
A An AWS developer who is an expert in Amazon RDS using both the Oracle and SQL Server DB engines
B A graphical Java tool distributed without cost by Oracle.
C It is a variant of the SQL Server Management Studio designed by Microsoft to support Oracle DBMS functionalities
D A different DBMS released by Microsoft free of cost
86.Does Amazon RDS allow direct host access via Telnet, Secure Shell (SSH), or Windows Remote Desktop Connection?
A Yes
B No
C Depends on if it is in VPC or not
87.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.
A EBS
B Describe
C Details
D Volumes
88.You must increase storage size in increments of at least _____ %
A 40
B 30
C 10
D 20
89.Using Amazon IAM, can I give permission based on organizational groups?
A Yes but only in certain cases
B No
C Yes always
90.While creating the snapshots using the API, which Action should I be using?
A MakeSnapShot
B FreshSnapshot
C DeploySnapshot
D CreateSnapshot
91.Provisioned IOPS Costs: you are charged for the IOPS and storage whether or not you use them in a given month. True or False?
A TRUE
B FALSE
92.What is an isolated database environment running in the cloud (Amazon RDS) called?
A DB Instance
B DB Server
C DB Unit
D DB Volume
93.While signing in REST/ Query requests, for additional security, you should transmit your requests using Secure Sockets Layer (SSL) by using _____
A HTTP
B Internet Protocol Security(IPsec)
C TLS (Transport Layer Security)
D HTTPS
94.What happens to the I/O operations while you take a database snapshot?
A I/O operations to the database are suspended for a few minutes while the backup is in progress.
B I/O operations to the database are sent to a Replica (if available) for a few minutes while the backup is in progress.
C I/O operations will be functioning normally
D I/O operations to the database are suspended for an hour while the backup is in progress
95.Read Replicas require a transactional storage engine and are only supported for the _____ storage engine
A OracleISAM
B MSSQLDB
C InnoDB
D MyISAM
96.When running my DB Instance as a Multi-AZ deployment, can I use the standby for read or write operations?
A Yes
B Only with MSSQL based RDS
C Only for Oracle RDS instances
D No
97.When should I choose Provisioned IOPS over Standard RDS storage?
A If you have batch-oriented workloads98.What is the maximum write throughput I can provision for a single DynamoDB table?
B If you use production online transaction processing (OLTP) workloads.
C If you have workloads that are not sensitive to consistent performance
A DynamoDB is designed to scale without limits, but if you go beyond 10,000 you have to contact AWS first.
B 1,000 write capacity units
C 100,000 write capacity units
D 10,000 write capacity units
99.In the 'Detailed' monitoring data available for your Amazon EBS volumes, Provisioned IOPS volumes automatically send _____ minute metrics to Amazon CloudWatch.
A 3
B 1
C 5
D 2
100.What is the minimum charge for the data transferred between Amazon RDS and Amazon EC2 Instances in the same Availability Zone?
A USD 0.10 per GB
B No charge. It is free.
C USD 0.02 per GB
D USD 0.01 per GB
101.Are Reserved Instances available for Multi-AZ Deployments?
A Only for Cluster Compute instances
B Yes for all instance types
C Only for M3 instance types
D No
102.Which service enables AWS customers to manage users and permissions in AWS?
A AWS Access Control Service (ACS)
B AWS Identity and Access Management (IAM)
C AWS Identity Manager (AIM)
103.Which Amazon Storage behaves like raw, unformatted, external block devices that you can attach to your instances?
A None of these.
B Amazon Instance Storage
C Amazon EBS
D All of these
104.Which Amazon service can I use to define a virtual network that closely resembles a traditional data center?
A Amazon VPC
B Amazon ServiceBus
C Amazon EMR
D Amazon RDS
105.Fill in the blanks : _____ let you categorize your EC2 resources in different ways, for example, by purpose, owner, or environment.
A Tags
B special filters
C pointers
D functions
106. What is the command line instruction for running the remote desktop client in Windows?
A desk.cpl
B mstsc
107.Amazon RDS automated backups and DB Snapshots are currently supported for only the ______ storage engine
A MyISAM108.MySQL installations default to port _____.
B InnoDB
A 3306
B 443
C 80
D 1158
109.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.
A DNAME
B CNAME
C TXT
D MX
110.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?
A No
B Yes
111.If I want to run a database in an Amazon instance, which is the most recommended Amazon storage option?
A Amazon Instance Storage
B Amazon EBS
C You can't run a database inside an Amazon instance.
D Amazon S3
112.In regards to IAM you can edit user properties later, but you cannot use the console to change the _____.
A user name
B password
C default group
113.Can I test my DB Instance against a new version before upgrading?
A No
B Yes
C Only in VPC
114.True or False: 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.
A FALSE
B TRUE
115.Can I use Provisioned IOPS with VPC?
A Only Oracle based RDS
B No
C Only with MSSQL based RDS
D Yes for all RDS instances
116.Making your snapshot public shares all snapshot data with everyone. Can the snapshots with AWS Marketplace product codes be made public?
A No117.Fill in the blanks: "To ensure failover capabilities, consider using a _____ for incoming traffic on a network interface".
B Yes
A primary public IP
B secondary private IP
C secondary public IP
D add on secondary IP
118.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?
A The remaining Read Replicas will still replicate from the older master DB Instance
B The remaining Read Replicas will be deleted
C The remaining Read Replicas will be combined to one read replica
119.What does Amazon CloudFormation provide?
A The ability to setup Autoscaling for Amazon EC2 instances.
B None of these.
C A templated resource creation for Amazon Web Services.
D A template to map network resources for Amazon Web Services.
120.Can I encrypt connections between my application and my DB Instance using SSL?
A No
B Yes
C Only in VPC
D Only in certain regions
121.What are the four levels of AWS Premium Support?
A Basic, Developer, Business, Enterprise
B Basic, Startup, Business, Enterprise
C Free, Bronze, Silver, Gold
D All support is free
122.What can I access by visiting the URL: http://status.aws.amazon.com/ ?
A Amazon Cloud Watch
B Status of the Amazon RDS DB
C AWS Service Health Dashboard
D AWS Cloud Monitor
123.Please select the Amazon EC2 resource which cannot be tagged.
A images (AMIs, kernels, RAM disks)
B Amazon EBS volumes
C Elastic IP addresses
D VPCs
124.Can the string value of 'Key' be prefixed with :aws:"?
A Only in GovCloud
B Only for S3 not EC2
C Yes
D No
125. Because of the extensibility limitations of striped storage attached to Windows Server, Amazon RDS does not currently support increasing storage on a _____ DB Instance.
A SQL Server
B MySQL
C Oracle
126. 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
A Only through Command line interface (CLI)
B A, B and C
C A and C
D All of the above
127.Select the incorrect statement
A In Amazon EC2, thie private IP addressis only returned to Amazon EC2 when the instance is stopped or terminated
B In Amazon VPC, an instance retains its private IP addresses when the instance is stopped.
C In Amazon VPC, an instance does NOT retain its private IP addresses when the instance is stopped.
D In Amazon EC2, the private IP address is associated exclusively with the instance for its lifetime
128.How are the EBS snapshots saved on Amazon S3?
A Exponentially
B Incrementally
C EBS snapshots are not stored in the Amazon S3
D Decrementally
129. What is the type of monitoring data (for Amazon EBS volumes) which is available automatically in 5-minute periods at no charge called?
A Basic--
B Primary
C Detailed
D Local
130.The new DB Instance that is created when you promote a Read Replica retains the backup window period.
A TRUE
B FALSE
131.What happens when you create a topic on Amazon SNS?
A The topic is created, and it has the name you specified for it.
B An ARN (Amazon Resource Name) is created.--
C You can create a topic on Amazon SQS, not on Amazon SNS.
D This question doesn't make sense.
132.Can I delete a snapshot of the root device of an EBS volume used by a registered AMI?
A Only via API
B Only via Console
C Yes
D No
133. Can I test my DB Instance against a new version before upgrading?
A Only in VPC
B No
C Yes
134.What is the maximum response time for a Business level Premium Support case?A 120 seconds
B 1 hour
C 10 minutes
D 12 hours
135.The _____ service is targeted at organizations with multiple users or systems that use AWS products such as Amazon EC2, Amazon SimpleDB, and the AWS Management Console.
A Amazon RDS
B AWS Integrity Management
C AWS Identity and Access Management
D Amazon EMR
136.True or False: Without IAM, you cannot control the tasks a particular user or system can do and what AWS resources they might use.
A FALSE
B TRUE
137.When you use the AWS Management Console to delete an IAM user, IAM also deletes any signing certificates and any access keys belonging to the user. True or False?
A FALSE
B This is configurable
C TRUE
138.When automatic failover occurs, Amazon RDS will emit a DB Instance event to inform you that automatic failover occurred. You can use the _____ to return information about events related to your DB Instance
A FetchFailure
B DescriveFailure
C DescribeEvents
D FetchEvents
139.What is the default maximum number of MFA devices in use per AWS account (at the root account level)?
A 1
B 5
C 15
D 10
140.Is there a limit to how many groups a user can be in?
A Yes for all users except root========================================================================
B Yes unless special permission granted
C Yes for all users
D No
141. Do the Amazon EBS volumes persist independently from the running life of an Amazon EC2 instance?
A Only if instructed to when created
B Yes-
C No
142.Can we attach an EBS volume to more than one EC2 instance at the same time?
A Yes.
B No--
C Only EC2-optimized EBS volumes.
D Only in read mode
143.Select the correct set of options. These are the initial settings for the default security group:
A Allow no inbound traffic, Allow all outbound traffic and Allow instances associated with this security group to talk to each other---
B Allow all inbound traffic, Allow no outbound traffic and Allow instances associated with this security group to talk to each other
C Allow no inbound traffic, Allow all outbound traffic and Does NOT allow instances associated with this security group to talk to each other
D Allow all inbound traffic, Allow all outbound traffic and Does NOT allow instances associated with this security group to talk to each other
144. What does Amazon Route53 provide?
A A global Content Delivery Network.
B None of these.
C A scalable Domain Name System.--
D An SSH endpoint for Amazon EC2.
145.What does Amazon ElastiCache provide?
A A service by this name doesn't exist. Perhaps you mean Amazon CloudCache.
B A virtual server with a huge amount of memory.
C A managed In-memory cache service.--
D An Amazon EC2 instance with the Memcached software already pre-installed.
146.How many Elastic IP by default in Amazon Account?
A 1 Elastic IP147.What is a Security Group?
B 3 Elastic IP
C 5 Elastic IP
D 0 Elastic IP--
A None of these.
B A list of users that can access Amazon EC2 instances.
C An Access Control List (ACL) for AWS resources.
D A firewall for inbound traffic, built-in around every Amazon EC2 instance.--
148.The one-time payment for Reserved Instances is _____ refundable if the reservation is cancelled.
A always149.Please select the Amazon EC2 resource which can be tagged.
B in some circumstances
C never--
A key pairs150.What is Amazon Glacier?
B Elastic IP addresses
C placement groups
D Amazon EBS snapshots--
A It's a security tool that allows to "freeze" an EC2 instance and perform computer forensics on it.151.If an Amazon EBS volume is the root device of an instance, can I detach it without stopping the instance?
B A security tool that allows to "freeze" an EBS volume and perform computer forensics on it.
C A low-cost storage service that provides secure and durable storage for data archiving and backup.--
D You mean Amazon "Iceberg": it's a low-cost storage service.
A Yes but only if Windows instance
B No--
C Yes
D Yes but only if a Linux instance
152. If you are using Amazon RDS Provisioned IOPS storage with MySQL and Oracle database engines, you can scale the throughput of your database Instance by specifying the IOPS rate from _____ .
A 1,000 to 1,00,000
B 100 to 1,000
C 10,000 to 1,00,000
D 1,000 to 10,000--
153. Every user you create in the IAM system starts with ______.
A full permissions
B no permissions--
C partial permissions
154.After an Amazon VPC instance is launched, can I change the VPC security groups it belongs to?
A Only if the tag "VPC_Change_Group" is true
B Yes. You can.--
C No. You cannot.
D Only if the tag "VPC Change Group" is true
155. A______- is an individual, system, or application that interacts with AWS programmatically.
A user---
B AWS Account
C Group
D Role
156. Select the correct statement:
A You don't need not specify the resource identifier while stopping a resource
B You can terminate, stop, or delete a resource based solely on its tags
C You can't terminate, stop, or delete a resource based solely on its tags--
D You don't need to specify the resource identifier while terminating a resource
157. Amazon EC2 has no Amazon Resource Names (ARNs) because you can't specify a particular Amazon EC2 resource in an IAM policy. True or False?
A TRUE--
B FALSE
158. Can I initiate a "forced failover" for my MySQL Multi-AZ DB Instance deployment?
A Only in certain regions
B Only in VPC
C Yes--
D No
159. A group can contain many users. Can a user belong to multiple groups?
A Yes always--
B No
C Yes but only if they are using two factor authentication
D Yes but only in VPC
160. Is the encryption of connections between my application and my DB Instance using SSL for the MySQL server engines available?
A Yes--
B Only in VPC
C Only in certain regions
D No
161. Which AWS instance address has the following characteristics? :"If you stop an instance, its Elastic IP address is unmapped, and you must remap it when you restart the instance."
A Both A and B
B None of these
C VPC Addresses
D EC2 Addresses--
162. True or False: Common points of failures like generators and cooling equipment are shared across Availability Zones.
A TRUE
B FALSE--
163. Please select the most correct answer regarding the persistence of the Amazon Instance Store
A The data on an instance store volume persists only during the life of the associated Amazon EC2 instance---
B The data on an instance store volume is lost when the security group rule of the associated instance is changed.
C The data on an instance store volume persists even after associated Amazon EC2 instance is deleted
164. Multi-AZ deployment _____ supported for Microsoft SQL Server DB Instances.
A is not currently--
B is as of 2013
C is planned to be in 2014
D will never be
165. Security groups act like a firewall at the instance level, whereas _____ are an additional layer of security that act at the subnet level.
A DB Security Groups
B VPC Security Groups
C network ACLs--
167.Does AWS allow for the use of Multi Factor Authentication tockens?
A Yes, with both hardware or virtual MFA devices.--
B Yes, but it offers only virtual MFA devices.
C Yes, but it offers only physical (hardware) MFA devices.
D No.
168.What does Amazon SWF stand for?
A Simple Wireless Forms
B Simple Web Form
C Simple Work Flow--
D Simple Web Flow
169. What does Amazon Elastic Beanstalk provide?
A An application container on top of Amazon Web Services.--
B A scalable storage appliance on top of Amazon Web Services.
C A scalable cluster of EC2 instances.
D A service by this name doesn't exist.
170.Is the SQL Server Audit feature supported in the Amazon RDS SQL Server engine?
A No--
B Yes
171.Are you able to integrate a multi-factor token service with the AWS Platform?
A Yes, using the AWS multi-factor token devices to authenticate users on the AWS platform.--
B No, you cannot integrate multi-factor token devices with the AWS platform.
C Yes, you can integrate private multi-factor token devices to authenticate users to the AWS platform.
172.My Read Replica appears "stuck" after a Multi-AZ failover and is unable to obtain or apply updates from the source DB Instance. What do I do?
A You will need to delete the Read Replica and create a new one to replace it.--173.Which DNS name can only be resolved within Amazon EC2?
B You will need to disassociate the DB Engine and re associate it.
C The instance should be deployed to Single AZ and then moved to Multi- AZ once again
D You will need to delete the DB Instance and create a new one to replace it.
A Internal DNS name--
B External DNS name
C Global DNS name
D Private DNS name
174. If your DB instance runs out of storage space or file system resources, its status will change to_____ and your DB Instance will no longer be available.
A storage-overflow
B storage-full--
C storage-exceed
D storage-overage
175. Is it possible to access your EBS snapshots?
A Yes, through the Amazon S3 APIs.
B Yes, through the Amazon EC2 APIs.---
C No, EBS snapshots cannot be accessed; they can only be used to create a new EBS volume.
D EBS doesn't provide snapshots
176. Will my standby RDS instance be in the same Availability Zone as my primary?
A Only for Oracle RDS types
B Only if configured at launch
C Yes
D No---
177.Does Amazon RDS for SQL Server currently support importing data into the msdb database?
A No--
B Yes
178. Does Route 53 support MX Records?
A Yes.--
B It supports CNAME records, but not MX records.
C No
D Only Primary MX records. Secondary MX records are not supported.
179. Because of the extensibility limitations of striped storage attached to Windows Server, Amazon RDS does not currently support increasing storage on a _____ DB Instance.
A SQL Server--
B MySQL
C Oracle
180. How can I change the security group membership for interfaces owned by other AWS, such as Elastic Load Balancing?
A using all these methods
B By using the service specific console or API\CLI commands--
C None of these
181.True or False: 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.
A FALSE
B TRUE--
182. Which Amazon storage do you think is the best for my database-style applications that frequently encounter many random reads and writes across the dataset.
A None of these.
B Amazon Instance Storage
C Any of these
D Amazon EBS--
183.In a management network scenario the which interface on the instance handles public-facing traffic?
A Primary network interface
B Subnet interface
C Secondary network interface--
184. Select the correct set of steps for exposing the snapshot only to specific AWS accounts
A Select public for all the accounts and check mark those accounts with whom you want to expose the snapshots and click save.
B SelectPrivate, enter the IDs of those AWS accounts, and clickSave.---
C SelectPublic, enter the IDs of those AWS accounts, and clickSave.
D SelectPublic, mark the IDs of those AWS accounts as private, and clickSave.
185.Is decreasing the storage size of a DB Instance permitted?
A Depends on the RDMS used
B Yes--
C No
186. When should I choose Provisioned IOPS over Standard RDS storage?
A If you use production online transaction processing (OLTP) workloads.--
B If you have batch-oriented workloads
C If you have workloads that are not sensitive to consistent performance
187.In the context of MySQL, version numbers are organized as MySQL version = X.Y.Z. What does X denote here??
A release level
B minor version
C version number
D major version--
188. In the 'Detailed' monitoring data available for your Amazon EBS volumes, Provisioned IOPS volumes automatically send _____ minute metrics to Amazon CloudWatch.
A 5
B 2
C 1--
D 3
189.It is adviced that you watch the Amazon CloudWatch "_____" metric (available via the AWS Management Console or Amazon Cloud Watch APIs) carefully and recreate the Read Replica should it fall behind due to replication errors.
A Write Lag
B Read Replica
C Replica Lag--
D Single Replica
190.Can the string value of 'Key' be prefixed with :aws:"?
A No--
B Only for EC2 not S3
C Yes
D Only for S3 not EC2
191.By default what are ENIs that are automatically created and attached to instances using the EC2 console set to do when the attached instance terminates?
A Remain as is
B Terminate
C Hybernate
D Pause
192.Are you able to integrate a multi-factor token service with the AWS Platform?
A Yes, you can integrate private multi-factor token devices to authenticate users to the AWS platform.
B No, you cannot integrate multi-factor token devices with the AWS platform.
C Yes, using the AWS multi-factor token devices to authenticate users on the AWS platform.--
193.You can use _____ and _____ to help secure the instances in your VPC.
A security groups and multi-factor authentication
B security groups and 2-Factor authentication
C security groups and biometric authentication
D security groups and network ACLs
194. Fill in the blanks: _____ is a durable, block-level storage volume that you can attach to a single, running Amazon EC2 instance.
A Amazon S3
B Amazon EBS
C None of these.
D All of these
195. Do the Amazon EBS volumes persist independently from the running life of an Amazon EC2 instance?
A No
B Only if instructed to when created
C Yes
196.If I want my instance to run on a signle-tenant hardware, which value do I have to set the instance's tenancy attribute to?
A dedicated
B isolated
C one
D reserved
197.What does Amazon RDS stand for?
A Regional Data Server.198.What does the following command do with respect to the Amazon EC2 security groups?
B Relational Database Service.
C Nothing.
D Regional Database Service.
ec2-create-group CreateSecurityGroup
A Creates a new rule inside the security group.
B Creates a new security group for use with your account.
C Creates a new group inside the security group.
D Groups the user created security groups in to a new group for easy access.
199.What is the maximum response time for a Business level Premium Support case?
A 30 minutes
B You always get instant responses (within a few seconds).
C 10 minutes
D 1 hour
200.What does Amazon ELB stand for?
A Elastic Linux Box.
B Encrypted Linux Box.
C Encrypted Load Balancing.
D Elastic Load Balancing.
201. What does Amazon CloudFormation provide?
A None of these.202. Is there a limit to the number of groups you can have?
B The ability to setup Autoscaling for Amazon EC2 instances.
C A template to map network resources for Amazon Web Services.
D A templated resource creation for Amazon Web Services.
A Yes for all users except root
B No
C Yes unless special permission granted
D Yes for all users-
203 .Location of Instances are _____
A Regional
B based on Availability Zone
C Global
A Regional
B based on Availability Zone
C Global
204.Is there any way to own a direct connection to Amazon Web Services?
A You can create an encrypted tunnel to VPC, but you don't own the connection.
B Yes, it's called Amazon Dedicated Connection.
C No, AWS only allows access from the public Internet.
D Yes, it's called Direct Connect.
205. What is the maximum response time for a Business level Premium Support case?
A 30 minutes
B 1 hour
C 12 hours
D 10 minutes
206.You must assign each server to at least _____ security group
A 4207. Does DynamoDB support in-place atomic updates?
B 3
C 1
D 2
A It is not defined
B No
C Yes
D It does support in-place non-atomic updates
208.Is there a method in the IAM system to allow or deny access to a specific instance?
A Only for VPC based instances
B Yes
C No
209.What is an isolated database environment running in the cloud (Amazon RDS) called?
A DB Instance
B DB Unit
C DB Server
D DB Volume
210.What does Amazon SES stand for?
A Simple Elastic Server.
B Simple Email Service.
C Software Email Solution.
D Software Enabled Server.
211. Amazon S3 doesn't automatically give a user who creates _____ permission to perform other actions on that bucket or object.
A a file
B a bucket or object
C a bucket or file
D a object or file
212. Can I attach more than one policy to a particular entity?
A Yes always
B Only if within GovCloud
C No
D Only if within VPC
213.Fill in the blanks: A_____ is a storage device that moves data in sequences of bytes or bits (blocks). Hint: These devices support random access and generally use buffered I/O.
A block map
B storage block
C mapping device
D block device
214.Can I detach the primary (eth0) network interface when the instance is running or stopped?
A Yes. You can.
B No. You cannot
C Depends on the state of the interface at the time
215. What's an ECU?
A Extended Cluster User.
B None of these.
C Elastic Computer Usage.
D Elastic Compute Unit.
216. REST or Query requests are HTTP or HTTPS requests that use an HTTP verb (such as GET or POST) and a parameter named Action or Operation that specifies the API you are calling.
A FALSE
B TRUE
217 .What is the charge for the data transfer incurred in replicating data between your primary and standby?
A No charge. It is free.
B Double the standard data transfer charge
C Same as the standard data transfer charge
D Half of the standard data transfer charge
218. Does AWS Direct Connect allow you access to all Availabilities Zones within a Region?
A Depends on the type of connection
B No
C Yes
D Only when there's just one availability zone in a region. If there are more than one, only one availability zone can be accessed directly.
219.How many types of block devices does Amazon EC2 support
A 2
B 4
C 3
D 1
220.What does the "Server Side Encryption" option on Amazon S3 provide?
A It provides an encrypted virtual disk in the Cloud.
B It doesn't exist for Amazon S3, but only for Amazon EC2.
C It encrypts the files that you send to Amazon S3, on the server side.
D It allows to upload files using an SSL endpoint, for a secure transfer
221. What does Amazon EBS stand for?
A Elastic Block Storage.222.Within the IAM service a GROUP is regarded as a:
B Elastic Business Server.
C Elastic Blade Server.
D Elastic Block Store.
A A collection of AWS accounts223. A_____is the concept of allowing (or disallowing) an entity such as a user, group, or role some type of access to one or more resources.
B It's the group of EC2 machines that gain the permissions specified in the GROUP.
C There's no GROUP in IAM, but only USERS and RESOURCES.
D A collection of users.
A user
B AWS Account
C resource
D permission
224. After an Amazon VPC instance is launched, can I change the VPC security groups it belongs to?
A No. You cannot.
B Yes. You can.
C Only if you are the root user
D Only if the tag "VPC_Change_Group" is true
225.Do the system resources on the Micro instance meet the recommended configuration for Oracle?
A Yes completely
B Yes but only for certain situations
C Not in any circumstance
226.Will I be charged if the DB instance is idle?
A No
B Yes--
C Only is running in GovCloud
D Only if running in VPC
227.If I write the below command, what does it do? ec2-run ami-e3a5408a -n 20 -g appserver
A Creates 20 rules in the security group named appserver
B Start twenty instances as members ofappservergroup.
C Start 20 security groups
D Terminate twenty instances as members ofappservergroup.
228.Can I move a Reserved Instance from one Region to another?
A No
B Yes
C Only if they are moving into GovCloud
D Only if they are moving to US East from another region
229.To help you manage your Amazon EC2 instances, images, and other Amazon EC2 resources, you can assign your own metadata to each resource in the form of_____
A special filters
B functions
C tags
D wildcards
230.Are you able to integrate a multi-factor token service with the AWS Platform?
A No, you cannot integrate multi-factor token devices with the AWS platform.
B Yes, you can integrate private multi-factor token devices to authenticate users to the AWS platform.
C Yes, using the AWS multi-factor token devices to authenticate users on the AWS platform.
231. True or False: When you add a rule to a DB security group, you do not need to specify port number or protocol.
A Depends on the RDMS used232. Is there a limit to the number of groups you can have?
B TRUE
C FALSE
A Yes for all users
B Yes for all users except root
C No
D Yes unless special permission granted
233. Can I initiate a "forced failover" for my Oracle Multi-AZ DB Instance deployment?
A Yes
B Only in certain regions
C Only in VPC
D No
234.Amazon EC2 provides a repository of public data sets that can be seamlessly integrated into AWS cloud-based applications.What is the monthly charge for using the public data sets?
A A 1 time charge of 10$ for all the datasets.
B 1$ per dataset per month
C 10$ per month for all the datasets
D There is no charge for using the public data sets
235.In the Amazon RDS Oracle DB engine, the Database Diagnostic Pack and the Database Tuning Pack are only available with _____
A Oracle Standard Edition
B Oracle Express Edition
C Oracle Enterprise Edition
D None of these
236. Without _____, you must either create multiple AWS accounts-each with its own billing and subscriptions to AWS products-or your employees must share the security credentials of a single AWS account.
A Amazon RDS
B Amazon Glacier
C Amazon EMR
D Amazon IAM
237. Amazon RDS supports SOAP only through _____.
A HTTP or HTTPS
B TCP/IP
C HTTP
D HTTPS
238.The Amazon EC2 web service can be accessed using the _____ web services messaging protocol. This interface is described by a Web Services Description Language (WSDL) document.
A SOAP
B DCOM
C CORBA
D XML-RPC
239. Is creating a Read Replica of another Read Replica supported?
A Only in VPC
B Yes
C Only in certain regions
D No
240.What is the charge for the data transfer incurred in replicating data between your primary and standby?
A Same as the standard data transfer charge
B Double the standard data transfer charge
C No charge. It is free
D Half of the standard data transfer charge
241.HTTP Query-based requests are HTTP requests that use the HTTP verb GET or POST and a Query parameter named_____.
A Action
B Value
C Reset
D Retrieve
242.What happens to the I/O operations while you take a database snapshot?
A I/O operations to the database are suspended for an hour while the backup is in progress.
B I/O operations to the database are sent to a Replica (if available) for a few minutes while the backup is in progress.
C I/O operations will be functioning normally
D I/O operations to the database are suspended for a few minutes while the backup is in progress.
243.Amazon RDS creates an SSL certificate and installs the certificate on the DB Instance when Amazon RDS provisions the instance. These certificates are signed by a certificate authority. The _____ is stored athttps://rds.amazonaws.com/doc/rds-ssl-ca-cert.pem.
A private key
B foreign key
C public key
D protected key
244._____ embodies the "share-nothing" architecture and essentially involves breaking a large database into several smaller databases. Common ways to split a database include 1)splitting tables that are not joined in the same query onto different hosts or 2)duplicating a table across multiple hosts and then using a hashing algorithm to determine which host receives a given update.
A Sharding
B Failure recovery
C Federation
D DDL operations
245.What is the name of licensing model in which I can use your existing Oracle Database licenses to run Oracle deployments on Amazon RDS?
A Bring Your Own License
B Role Bases License
C Enterprise License
D License Included
246. When you resize the Amazon RDS DB instance, Amazon RDS will perform the upgrade during the next maintenance window. If you want the upgrade to be performed now, rather than waiting for the maintenance window, specify the _____ option.
A ApplyNow
B ApplySoon
C ApplyThis
D ApplyImmediately
247.Does Amazon Route 53 support NS Records?
A Yes, it supports Name Service records.
B No
C It supports only MX records.
D Yes, it supports Name Server records.
248.The SQL Server _____ feature is an efficient means of copying data from a source database to your DB Instance. It writes the data that you specify to a data file, such as an ASCII file.
A bulk copy--
B group copy
C dual copy
D mass copy
249.In the Amazon cloudwatch, which metric should I be checking to ensure that your DB Instance has enough free storage space?
A FreeStorage
B FreeStorageVolume
C FreeStorageSpace
D FreeStorageAllocation
250.When using consolidated billing there are two account types. What are they?
A Paying account and Linked account
B Parent account and Child account
C Main account and Sub account.
D Main account and Secondary account.
251. A_____is a document that provides a formal statement of one or more permissions.
A policy
B permission
C Role
D resource
252.In the Amazon RDS which uses the SQL Server engine, what is the maximum size for a Microsoft SQL Server DB Instance with SQL Server Express edition?
A 10 GB per DB
B 100 GB per DB
C 2 TB per DB
D 1TB per DB
253. Regarding the attaching of ENI to an instance, what does 'warm attach' refer to?
A Attaching an ENI to an instance when it is stopped.--
B This question doesn't make sense.
C Attaching an ENI to an instance when it is running
D Attaching an ENI to an instance during the launch process
254 .If I scale the storage capacity provisioned to my DB Instance by mid of a billing month, how will I be charged?
A you will be charged for the highest storage capacity you have used
B on a proration basis
C you will be charged for the lowest storage capacity you have used
255. You can modify the backup retention period; valid values are 0 (for no backup retention) to a maximum of _____ days.
A 45
B 35
C 15
D 5
256. A Provisioned IOPS volume must be at least _____ GB in size
A 1
B 50
C 20
D 10
257. Will I be alerted when automatic failover occurs?
A Only if SNS configured
B No
C Yes
D Only if Cloudwatch configured
258 Amazon S3 is which type of storage service?
Object
Block
Simple
Secure
259. Which AWS storage service assists S3 with transferring data?
CloudFront
AWS Import/Export
DynamoDB
ElastiCache
260. Object storage systems store files in a flat organization of containers called what?
Baskets
Brackets
Clusters
Buckets
261. Amazon S3 offers encryption services for which types of data?
data in flight
data at relax
data at rest
data in motion
a and c
b and d
262. Amazon S3 has how many pricing components?
4
5
3
2
263. What does RRS stand for when referring to the storage option in Amazon S3 that offers a lower level of durability at a lower storage cost?
• Reduced Reaction Storage
• Redundant Research Storage
• Regulatory Resources Storage
• Reduced Redundancy Storage
264. Object storage systems require less _____ than file systems to store and access files.
Big data
Metadata
Master data
Exif data
265. True or False. S3 objects are only accessible from the region they were created in.
True
False
267. Amazon S3 offers developers which combination?
High scalability and low latency data storage infrastructure at low costs.
Low scalability and high latency data storage infrastructure at high costs.
High scalability and low latency data storage infrastructure at high costs.
Low scalability and high latency data storage infrastructure at low costs.
268. Why is a bucket policy necessary?
To allow bucket access to multiple users.
To grant or deny accounts to read and upload files in your bucket.
To approve or deny users the option to add or remove buckets.
All of the above
269.True or False: Amazon CloudFront supports static and dynamic content.
True
False
270. What type of server is used to speed the delivery of content using a variety of techniques for caching content closer to users?
Edge server
Origin Server
Base server
Remote server
271.CloudFront pricing is based on what two factors?
GBs of provisioned storage/ level of storage
Data transfer to the origin site / HTTP requests
Number of volumes used / I/O usage of system
EC2 instance usage / HTTP requests
272.Amazon CloudFront retrieves files twice as fast as what other well-known Amazon storage service?
Amazon EC2
Amazon EBS
Amazon SQS
Amazon S3
273.To deliver content through Amazon CloudFront, you create a _______.
Distributor
Distributing server
Distribution
None of the above
274.Amazon CloudFront has edge locations in how many continents?
4
5
6
3
275.Which storage browser can be used as an interface for Amazon CloudFront?
Amazon S3
Amazon Glacier
AWS Storage Gateway
Amazon Redshift
276. Amazon charges ______ for distributing dynamic content ______ for distributing static content.
more/than it does
less/than it does
the same/as it does
277.For on-demand media files, you can stream content using RTMP delivery. RTMP stands for what?
Real-Time Messaging Protocol
Reaction-Time Messenger Policy
Resistant-Time Message Procedure
Ready-Time Messaging Policy
278. A virtual CloudFront user is called an OAI. This stands for what?
Original Archive Identity
Origin Access Identity
Origin Archive Initiative
Original Accessible Initiative
