Practice Exam 5
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#1 A company is using EC2 Instances to run their e-commerce site on the AWS platform. If the site becomes unavailable, the company will lose a significant amount of money for each minute the site is unavailable. Which design principle should the company use to minimize the risk of an outage?
Your answer: Not answered · Correct: C
#2 You decide to buy a reserved instance for a term of one year. Which option provides the largest total discount?
Your answer: Not answered · Correct: A
#3 What features does AWS offer to help protect your data in the Cloud? (Choose TWO)
Your answer: Not answered · Correct: A,C
#4 An AWS customer has used one Amazon Linux instance for 2 hours, 5 minutes and 9 seconds, and one CentOS instance for 4 hours, 23 minutes and 7 seconds. How much time will the customer be billed for?
Your answer: Not answered · Correct: C
#5 What is the AWS Support feature that allows customers to manage support cases programmatically?
Your answer: Not answered · Correct: C
Terminology updated: AWS Personal Health Dashboard is now presented as AWS Health Dashboard.
#6 Which methods can be used by customers to interact with AWS Identity and Access Management (IAM)? (Choose TWO)
Your answer: Not answered · Correct: A,C
#7 Which of the following are types of AWS Identity and Access Management (IAM) identities? (Choose TWO)
Your answer: Not answered · Correct: C,D
#8 Which of the following Amazon RDS features facilitates offloading of database read activity?
Your answer: Not answered · Correct: D
#9 How does AWS notify customers about security and privacy events pertaining to AWS services?
Your answer: Not answered · Correct: B
#10 Which IAM entity can best be used to grant temporary access to your AWS resources?
Your answer: Not answered · Correct: C
#11 A company has a web application that is hosted on a single EC2 instance and is approaching 100 percent CPU Utilization during peak loads. Rather than scaling the server vertically, the company has decided to deploy three Amazon EC2 instances in parallel and to distribute traffic across the three servers. What AWS Service should the company use to distribute the traffic evenly?
Your answer: Not answered · Correct: B
#12 Which of the following approaches will help you eliminate human error and automate the process of creating and updating your AWS environment?
Your answer: Not answered · Correct: C
#13 A company is seeking to better secure its AWS account from unauthorized access. Which of the below options can the customer use to achieve this goal?
Your answer: Not answered · Correct: C
#14 Which AWS Service offers volume discounts based on usage?
Your answer: Not answered · Correct: B
#15 Which of the following factors should be considered when determining the region in which AWS Resources will be deployed? (Choose TWO)
Your answer: Not answered · Correct: B,C
#16 You are running a financial services web application on AWS. The application uses a MySQL database to store the data. Which of the following AWS services would improve the performance of your application by allowing you to retrieve information from fast in-memory caches?
Your answer: Not answered · Correct: C
#17 What are the advantages of using Auto Scaling Groups for EC2 instances?
Your answer: Not answered · Correct: B
#18 The TCO gap between AWS infrastructure and traditional infrastructure has widened over the recent years. Which of the following could be the reason for that?
Your answer: Not answered · Correct: C
#19 Which of the following are examples of the customer’s responsibility to implement “security IN the cloud”? (Choose TWO)
Your answer: Not answered · Correct: A,E
#20 Which of the following is a type of MFA device that customers can use to protect their AWS resources?
Your answer: Not answered · Correct: B
#21 A company is seeking to deploy an existing .NET application onto AWS as quickly as possible. Which AWS Service should the customer use to achieve this goal?
Your answer: Not answered · Correct: B
#22 Which of the following is NOT a factor when estimating the costs of Amazon EC2? (Choose TWO)
Your answer: Not answered · Correct: B,D
#23 Which AWS Service helps enterprises extend their on-premises storage to AWS in a cost-effective manner?
Your answer: Not answered · Correct: B
#24 A company is building an online cloud storage platform. They need a storage service that can scale capacity automatically, while minimizing cost. Which AWS storage service should the company use to meet these requirements?
Your answer: Not answered · Correct: A
#25 You have just hired a skilled sys-admin to join your team. As usual, you have created a new IAM user for him to interact with AWS services. On his first day, you ask him to create snapshots of all existing Amazon EBS volumes and save them in a new Amazon S3 bucket. However, the new member reports back that he is unable to create neither EBS snapshots nor S3 buckets. What might prevent him from doing this simple task?
Your answer: Not answered · Correct: D
#26 An external auditor is requesting a log of all accesses to the AWS resources in the company’s account. Which of the following services will provide the auditor with the requested information?
Your answer: Not answered · Correct: A
#27 Which of the below options is true of Amazon Cloud Directory?
Your answer: Not answered · Correct: A
#28 A user has opened a "Production System Down" support case to get help from AWS Support after a production system disruption. What is the expected response time for this type of support case?
Your answer: Not answered · Correct: D
#29 Which of the below options is a best practice for making your application on AWS highly available?
Your answer: Not answered · Correct: A
#30 Which of the following should be taken into account when performing a TCO analysis regarding the costs of running an application on AWS VS on-premises? (Choose TWO)
Your answer: Not answered · Correct: A,B
#31 Your company requires a response time of less than 15 minutes from support interactions about their business-critical systems that are hosted on AWS if those systems go down. Which AWS Support Plan should this company use?
Your answer: Not answered · Correct: D
#32 Which of the following AWS offerings are serverless services? (Choose TWO)
Your answer: Not answered · Correct: B,C
#33 Which AWS service enables you to quickly purchase and deploy SSL/TLS certificates?
Your answer: Not answered · Correct: B
#34 Which AWS Service provides integration with Chef to automate the configuration of EC2 instances?
Your answer: Not answered · Correct: B
#35 A customer is seeking to store objects in their AWS environment and to make those objects downloadable over the internet. Which AWS Service can be used to accomplish this?
Your answer: Not answered · Correct: C
#36 Which of the following services can be used to monitor the HTTP and HTTPS requests that are forwarded to Amazon CloudFront?
Your answer: Not answered · Correct: B
#37 A company is migrating a web application to AWS. The application’s compute capacity is continually utilized throughout the year. Which of the below options offers the company the most cost-effective solution?
Your answer: Not answered · Correct: D
#38 A company wants to grant a new employee long-term access to manage Amazon DynamoDB databases. Which of the following is a recommended best-practice when granting these permissions?
Your answer: Not answered · Correct: C
#39 When granting permissions to applications running on Amazon EC2 instances, which of the following is considered best practice?
Your answer: Not answered · Correct: C
#40 Which of the following will help AWS customers save on costs when migrating their workloads to AWS?
Your answer: Not answered · Correct: B
#41 An organization has a legacy application designed using monolithic-based architecture. Which AWS Service can be used to decouple the components of the application?
Your answer: Not answered · Correct: A
#42 Which of the following can be used to enable the Virtual Multi-Factor Authentication? (Choose TWO)
Your answer: Not answered · Correct: B,C
#43 According to best practices, which of the below options is best suited for processing a large number of binary files?
Your answer: Not answered · Correct: D
#44 A company is planning to use Amazon S3 and Amazon CloudFront to distribute its video courses globally. What tool can the company use to estimate the costs of these services?
Your answer: Not answered · Correct: B
#45 What should you do if you see resources, which you don’t remember creating, in the AWS Management Console? (Choose TWO)
Your answer: Not answered · Correct: D,E
#46 A key practice when designing solutions on AWS is to minimize dependencies between components so that the failure of a single component does not impact other components. What is this practice called?
Your answer: Not answered · Correct: B
#47 Which AWS Service offers an NFS file system that can be mounted concurrently from multiple EC2 instances?
Your answer: Not answered · Correct: A
#48 Availability Zones within a Region are connected over low-latency links. Which of the following is a benefit of these links?
Your answer: Not answered · Correct: D
#49 Which of the following are true regarding the languages that are supported on AWS Lambda? (Choose TWO)
Your answer: Not answered · Correct: B,E
#50 What are the capabilities of AWS X-Ray? (Choose TWO)
Your answer: Not answered · Correct: B,C