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Name the architecture in which a user can own some private servers as well as they can distribute some of the workloads on the public cloud.

1. Virtual Private Network
2. Private Cloud
3. Virtual Private Cloud
4. Hybrid Cloud

✅ Correct Answer: 4

If some of the instances are running in the application tier and are using AutoScaling. Then how can the instance type be changed?

1. Auto Scaling policy configuration
2. Auto Scaling group
3. Auto Scaling tags configuration
4. Auto Scaling launch configuration

✅ Correct Answer: 4

What can be the option to reduce the load on Amazon EC2 instance when the content management system running on Amazon EC2 instance which is reaching total CPU utilization.

1. Make a CloudFront distribution after that configure the Amazon EC2 instance as origin
2. Register the Amazon EC2 instance by creating a load balancer.
3. Make an Auto Scaling group from the instance using the CreateAutoScalingGroup action
4. Make a launch configuration from the instance using the CreateLaunchConfiguration action

✅ Correct Answer: 2

Which service performs the function that when an instance is healthy it is terminated and replaced with a new one?

1. Fault Tolerance
2. Sticky Sessions
3. Connection Draining
4. Monitoring

✅ Correct Answer: 1

What are lifecycle hooks used for in AutoScaling?

1. They are used to perform health checks in an instance
2. They are used to put an additional wait time to a scale in or scale out event.
3. Used to decrease the wait time to a scale in or scale out an event
4. None of these

✅ Correct Answer: 2

If a single instance has failed to launch within 24 hours due to some issues during a set up of Auto-scaling. Then what will happen to the Auto-Scaling condition?

1. Auto Scaling will continue to launch the instance for straight 3 days
2. The Auto Scaling group will be automatically terminated.
3. In a separate region Auto Scaling will start an instance
4. Auto Scaling will remove the scaling process

✅ Correct Answer: 4

What will happen when an EC2 instance fails to pass health checks?

1. The instance gets isolated by the ELB for root cause analysis.
2. The ELB stops sending traffic to the instance that failed its health check.
3. The instance gets deleted by the ELB for root cause analysis.
4. What will happen when an EC2 instance fails to pass health checks?

✅ Correct Answer: 1

Amazon S3 is which type of storage service?

1. Object
2. Block
3. Simple
4. Secure

✅ Correct Answer: 1

Which AWS storage service assists S3 with transferring data?

1. CloudFront
2. Import/Export
3. DynamoDB
4. Elasticache

✅ Correct Answer: 2

Object storage systems store files in a flat organization of containers called what?

1. Basket
2. Brackets
3. Cluster
4. Buckets

✅ Correct Answer: 4

Amazon S3 has how many pricing components?

1. 4
2. 5
3. 3
4. 2

✅ Correct Answer: 1

Amazon S3 offers encryption services for which types of data?

1. Data in Flight
2. Data in Rest
3. Data in Motion
4. Both a and c

✅ Correct Answer: 4

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?

1. Reduced Reaction Storage
2. Redundant Research Storage
3. Regulatory Resources Storage
4. Reduced Redundancy Storage

✅ Correct Answer: 4

Amazon S3 offers developers which combination?

1. Low latency data storage and High scalability infrastructure at low costs.
2. High latency data storage and Low scalability infrastructure at high costs.
3. Low latency data storage and High scalability infrastructure at high costs.
4. High latency data storage and Low scalability infrastructure at low costs.

✅ Correct Answer: 1

Explain the necessity of bucket policy?

1. To permit bucket access to multiple users.
2. To allow or deny accounts to observe and upload files in the bucket.
3. To approve or deny users the option to add or remove buckets.
4. None of These

✅ Correct Answer: 2

What type of server is used to speed the delivery of content using a variety of techniques for caching content closer to users?

1. Edge server
2. Origin Server
3. Base server
4. Remote server

✅ Correct Answer: 1

Amazon CloudFront retrieves files twice as fast as what other well-known Amazon storage service? Amazon SQS

1. Amazon EC2
2. Amazon EBS
3. Amazon SQS
4. Amazon S3

✅ Correct Answer: 2

To deliver content through Amazon CloudFront, what a user should create?

1. Distributor
2. Distributing Server
3. Distribution
4. None of these

✅ Correct Answer: 3

Amazon CloudFront has edge locations in how many continents?

1. 4
2. 5
3. 6
4. 9

✅ Correct Answer: 1

Which storage browser can be used as an interface for Amazon CloudFront?

1. Amazon S3
2. Amazon Glacier
3. AWS Storage Gateway
4. Amazon Redshift

✅ Correct Answer: 1

For on-demand media files, you can stream content using RTMP delivery. RTMP stands for what?

1. Reaction-Time Messenger Policy
2. Real-Time Messaging Protocol
3. Resistant-Time Message Procedure
4. Ready-Time Messaging Policy

✅ Correct Answer: 2

A virtual CloudFront user is called an OAI. This stands for what?

1. Origin Access Identity
2. Origin Archive Initiative
3. Original Archive Identity
4. Original Accessible Initiative

✅ Correct Answer: 1

What types of servers are used to send messages within Amazon SQS?

1. Alternating server/planner server
2. Requesting server/worker server
3. Performance server/slacker server
4. Available server/negative server

✅ Correct Answer: 2

Amazon SQS can also be viewed as a class of _____________ data storage for many classes of applications.

1. Transitional
2. Temporary
3. Semipermanent
4. None of these

✅ Correct Answer: 2

Amazon SQS pricing is based on a number of _______ and the amount of ______ transferred in and out.

1. Calls/messages
2. Requests/data
3. Downloads/permits
4. None of these

✅ Correct Answer: 2

To prevent messages from being lost or becoming unavailable, all messages are stored __________ across multiple servers and data centres.

1. Publicly
2. Superfluously
3. Privately
4. Redundantly

✅ Correct Answer: 4

To prevent messages from being lost or becoming unavailable, all messages are stored __________ across multiple servers and data centres.

1. Publicly
2. Superfluously
3. Privately
4. Redundantly

✅ Correct Answer: 4

Amazon SQS is optimized for ______ scalability, not for single-threaded sending or receiving speeds.

1. Lateral
2. Parallel
3. Frontal
4. Horizontal

✅ Correct Answer: 4

With Amazon _________, developers can monitor metrics for Amazon SQS and trigger an alarm when a threshold is met.

1. CloudSearch
2. CloudFront
3. CloudFormation
4. CloudWatch

✅ Correct Answer: 4

Amazon Redshift is what type of data warehouse service?

1. Gigabyte-scale
2. Exobyte-scale
3. Petabyte-scale
4. Terabyte-scale

✅ Correct Answer: 3

What does MPP stand for when referring to the type of architecture Redshift has? Massively parallel processing Massive protection policy Massively parallel policy Massive protection processing

1. Massively parallel processing
2. Massive protection policy
3. Massively parallel policy
4. Massive protection processing

✅ Correct Answer: 1

Redshift can provide fast query performance by leveraging _______ storage approaches and technology.

1. key-value columnar
2. database
3. row
4. columnar

✅ Correct Answer: 4

Amazon’s Redshift data warehouse allows enterprise IT pros to execute ________ against ____ data sets.

1. Simple SQL queries / small
2. Complex SQL queries / large
3. Simple SQL queries / large
4. Complex SQL queries / small

✅ Correct Answer: 2

Redshift was designed to alleviate the frustrating, time-consuming challenges database clusters have imposed on _____ administrators?

1. System
2. Database
3. Certified
4. Privilege

✅ Correct Answer: 2

Adding nodes to a Redshift cluster provides _______ performance improvements.

1. Linear
2. Non – Linear
3. Both
4. Neither

✅ Correct Answer: 3

The preferred way to load data into Redshift is through ______ using the COPY command.

1. Remote hosts
2. Simple Storage Service
3. Elastic MapReduce
4. All of the above

✅ Correct Answer: 4

The preferred way to load data into Redshift is through ______ using the COPY command.

1. Remote hosts
2. Simple Storage Service
3. Elastic MapReduce
4. All of the above

✅ Correct Answer: 4

Amazon Redshift has how many pricing components?

1. 4
2. 3
3. 2
4. 8

✅ Correct Answer: 2

What type of API provides a management interface to manage data warehouse clusters programmatically?

1. Query
2. SOAP
3. Management
4. REST

✅ Correct Answer: 2

What does a comprehensive data policy include?

1. Wiping, disposing, retention, and storage
2. Retention, storage, disposing, and virtualization
3. Storage, virtualization, wiping, and elasticity
4. Disposing, patching, retention, and storage

✅ Correct Answer: 3

Which of the following is true about NoSQL and SQL?

1. NoSQL and SQL support ACID properties.
2. NoSQL and SQL are relational databases.
3. NoSQL and SQL handle transactions.
4. NoSQL and SQL implement dynamic schemas.

✅ Correct Answer: 3

A leading IT firm in Manhattan faces a lot of network traffic issues. What should it use to ease these issues?

1. Amazon CloudWatch
2. Amazon Elastic Load Balancing
3. Amazon Elastic Compute Cloud
4. Amazon CloudFront

✅ Correct Answer: 2

A company wants to use network services that would implement its code from Amazon EC2 instances on the virtual servers. What should the company use?

1. AWS Lambda
2. Amazon Machine Image
3. Auto Scaling Service
4. Elastic Load Balancing

✅ Correct Answer: 1

MultiPan, a small company with huge clientele, was facing a storage crunch, and it wants the resources to be connected to the Internet. What is the ideal solution?

1. Public Subnets
2. Private Subnets
3. Load Balancer
4. Amazon Route 53

✅ Correct Answer: 1

If a company wants to use the DNS Web service, what is the appropriate option?

1. Instances and Amazon Machine Image
2. Virtual Private Cloud
3. Security Groups
4. Amazon Route 53 Hosted Zones

✅ Correct Answer: 4

To retain application availability, you should use.

1. Load Balancer
2. Auto Scaling Groups
3. Amazon Route 53 Hosted Zones
4. Security Groups

✅ Correct Answer: 4

How does an Elastic Load Balancer enable higher fault-tolerance level?

1. Dividing instances into several Availability Zones
2. Open or terminate instances
3. Creating the group of instances
4. Creating subnets

✅ Correct Answer: 1

In case of a disaster, which of the following activities will you perform?

1. Expand your datacenter
2. Launch the replacement compute capacity
3. Scalable computing capacity servers
4. Backup your mission critical data

✅ Correct Answer: 2

Select the wrong statement:

1. Virtual private servers can provision virtual private clouds connected through virtual private networks
2. Amazon Web Services is based on SOA standards
3. Starting in 2012, Amazon.com made its Web service platform available to developers on a usage-basis model
4. None of These

✅ Correct Answer: 3

Select the wrong statement:

1. Virtual private servers can provision virtual private clouds connected through virtual private networks
2. Amazon Web Services is based on SOA standards
3. Starting in 2012, Amazon.com made its Web service platform available to developers on a usage-basis model
4. none of the above

✅ Correct Answer: 3

Point out the correct statement:

1. SQL Server is having enormous impact in cloud computing
2. Amazon.com’s services represent the largest pure Infrastructure as a Service (IAAS)
3. EC2 is a Platform as a Service (PaaS) market
4. None of the above

✅ Correct Answer: 2

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