AWS Certified Solutions Architect - Associate

• #61

  What is Amazon Glacier?

  • AYou mean Amazon 'Iceberg': it's a low-cost storage service.
  • BA security tool that allows to 'freeze' an EBS volume and perform computer forensics on it.
  • CA low-cost storage service that provides secure and durable storage for data archiving and backup.
  • DIt's a security tool that allows to 'freeze' an EC2 instance and perform computer forensics on it.
  उत्तर दिखाएँ
• #62

  Which of the following strategies can be used to control access to your Amazon EC2 instances?

  • ADB security groups.
  • BIAM policies.
  • CNone of these.
  • DEC2 security groups.
  उत्तर दिखाएँ
• #63

  You have a Business support plan with AWS. One of your EC2 instances is running Microsoft Windows Server 2008 R2 and you are having problems with the software. Can you receive support from AWS for this software?

  • AYes.
  • BNo, AWS does not support any third-party software.
  • CNo, Microsoft Windows Server 2008 R2 is not supported.
  • DNo, you need to be on the enterprise support plan.
  उत्तर दिखाएँ
• #64

  An EC2 instance is connected to an ENI (Elastic Network Interface) in one subnet. What happens when you attach an ENI of a different subnet to this EC2 instance?

  • AThe EC2 instance follows the rules of the older subnet.
  • BThe EC2 instance follows the rules of both the subnets.
  • CNot possible, cannot be connected to 2 ENIs.
  • DThe EC2 instance follows the rules of the newer subnet.
  उत्तर दिखाएँ
• #65

  You want to establish a dedicated network connection from your premises to AWS in order to save money by transferring data directly to AWS rather than through your internet service provider. You are sure there must be some other benefits beyond cost savings. Which of the following statements would be the best choice to put your client's mind at rest?

  • ADifferent instances running on the same physical machine are isolated from each other via a 256-bit Advanced Encryption Standard (AES-256).
  • BDifferent instances running on the same physical machine are isolated from each other via the Xen hypervisor and via a 256-bit Advanced Encryption Standard (AES-256).
  • CDifferent instances running on the same physical machine are isolated from each other via the Xen hypervisor.
  • DDifferent instances running on the same physical machine are isolated from each other via IAM permissions.
  उत्तर दिखाएँ
• #66

  Which IAM role do you use to grant AWS Lambda permission to access a DynamoDB Stream?

  • ADynamic role.
  • BInvocation role.
  • CExecution role.
  • DEvent Source role.
  उत्तर दिखाएँ
• #67

  A user has attached 1 EBS volume to a VPC instance. The user wants to achieve the best fault tolerance of data possible. Which of the below mentioned options can help achieve fault tolerance?

  • AAttach one more volume with RAID 1 configuration.
  • BAttach one more volume with RAID 0 configuration.
  • CConnect multiple volumes and stripe them with RAID.
  • DUse the EBS volume as a root device.
  उत्तर दिखाएँ
• #68

  What would be the best way to retrieve the public IP address of your EC2 instance using the CLI?

  • AUsing tags.
  • BUsing traceroute.
  • CUsing ipconfig.
  • DUsing instance metadata.
  उत्तर दिखाएँ
• #69

  Amazon RDS automated backups and DB Snapshots are currently supported for only the [...] storage engine.

  • AInnoDB.
  • BMyISAM.
  उत्तर दिखाएँ
• #70

  A company has primary and secondary data centers that are 500 miles (804.7 km) apart and interconnected with high-speed fiber-optic cable. The company needs a highly available and secure network connection between its data centers and a VPC on AWS for a mission-critical workload. A solutions architect must choose a connection solution that provides maximum resiliency. Which solution meets these requirements?

  • ATwo AWS Direct Connect connections from the primary data center terminating at two Direct Connect locations on two separate devices.
  • BA single AWS Direct Connect connection from each of the primary and secondary data centers terminating at one Direct Connect location on the same device.
  • CTwo AWS Direct Connect connections from each of the primary and secondary data centers terminating at two Direct Connect locations on two separate devices.
  • DA single AWS Direct Connect connection from each of the primary and secondary data centers terminating at one Direct Connect location on two separate devices.
  उत्तर दिखाएँ
• #71

  A company is deploying a new two-tier web application in AWS. The company has limited staff and requires high availability, and the application requires complex queries and table joins. Which configuration provides the solution for the company's requirements?

  • AMySQL Installed on two Amazon EC2 Instances in a single Availability Zone.
  • BAmazon RDS for MySQL with Multi-AZ.
  • CAmazon ElastiCache
  • DAmazon DynamoDB.
  उत्तर दिखाएँ
• #72

  What will be the state of the alarm at the end of 90 minutes, if the CPU utilization is constant at 80%?

  • AALERT.
  • BALARM.
  • COK.
  • DINSUFFICIENT_DATA.
  उत्तर दिखाएँ
• #73

  You've created your first load balancer and have registered your EC2 instances with the load balancer. Elastic Load Balancing routinely performs health checks on all the registered EC2 instances and automatically distributes all incoming requests to the DNS name of your load balancer across your registered, healthy EC2 instances. By default, the load balancer uses the [...] protocol for checking the health of your instances.

  • AHTTPS.
  • BHTTP.
  • CICMP.
  • DIPv6.
  उत्तर दिखाएँ
• #74

  What is the network performance offered by the c4.8xlarge instance in Amazon EC2?

  • A20 Gigabit.
  • B10 Gigabit.
  • CVery High but variable.
  • D5 Gigabit.
  उत्तर दिखाएँ
• #75

  Within the IAM service a GROUP is regarded as a:

  • AA collection of AWS accounts.
  • BIt's the group of EC2 machines that gain t he permissions specified in the GROUP.
  • CThere's no GROUP in IAM, but only USERS and RESOURCES.
  • DA collection of users.
  उत्तर दिखाएँ
• #76

  A user is observing the EC2 CPU utilization metric on CloudWatch. The user has observed some interesting patterns while filtering over the 1 week period for a particular hour. The user wants to zoom that data point to a more granular period. How can the user do that easily with CloudWatch?

  • AThe user can zoom a particular period by selecting that period with the mouse and then releasing the mouse.
  • BThe user can zoom a particular period by specifying the aggregation data for that period.
  • CThe user can zoom a particular period by double clicking on that period with the mouse.
  • DThe user can zoom a particular period by specifying the period in the Time Range.
  उत्तर दिखाएँ
• #77

  A user wants to use an EBS-backed Amazon EC2 instance for a temporary job. Based on the input data, the job is most likely to finish within a week. Which of the following steps should be followed to terminate the instance automatically once the job is finished?

  • AConfigure the EC2 instance with a stop instance to terminate it.
  • BConfigure the EC2 instance with ELB to terminate the instance when it remains idle.
  • CConfigure the Cloud Watch alarm on the instance that should perform the termination action once the instance is idle.
  • DConfigure the Auto Scaling schedule activity that terminates the instance after 7 days.
  उत्तर दिखाएँ
• #78

  It is advised 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.

  • AWrite Lag.
  • BRead Replica.
  • CReplica Lag.
  • DSingle Replica.
  उत्तर दिखाएँ
• #79

  An online gaming site asked you if you can deploy a database that is a fast, highly scalable NoSQL database service in AWS for a new site that he wants to build. Which database should you recommend?

  • AAmazon DynamoDB.
  • BAmazon RDS.
  • CAmazon Redshift.
  • DAmazon SimpleDB.
  उत्तर दिखाएँ
• #80

  Do the Amazon EBS volumes persist independently from the running life of an Amazon EC2 instance?

  • ANo.
  • BOnly if instructed to when created.
  • CYes.
  उत्तर दिखाएँ

अपना स्कोर ट्रैक करना, समयबद्ध मॉक परीक्षा देना और AI व्याख्या पाना चाहते हैं? निःशुल्क खाता बनाएँ