Interview Questions and Answers - Order By Rating Ans. S3 is object based whereas EFS is block based. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. Both EFS and EBS are block storage but EBS is reserved storage whereas EFS is On Demand. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. No but we can create an AMI and then launch a new instance in placement group. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. No Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. No, only the following type are allowed Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Q96. What are different types of EC2 Placement Groups in AWS ? What is the difference between them ? Amazon Web Services (AWS)
Ans. Clustered and Spread Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Q97. Are you using Auto Scaling for your EC2 instances ? How have you configured Auto scaling policy ? Amazon Web Services (AWS)
Ans. yes, you can create auto scaling policy to set max and min no of instance. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Q98. Somebody changed the permissions on a S3 bucket, Which Aws service can help locate the user who performed the action ? Amazon Web Services (AWS)
Ans. CloudTrail Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. CloudWatch is for monitoring resources whereas CloudTrail is for auditing activity. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. 5 mins for Standard / Basic Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. CPU, Disk, Network, Status Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. Only Basic not advanced Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. We can use this check for variety of things - Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. Internal Load balancer is used for services which are for internal consumption only and hence doesn't need to direct Web traffic. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Q105. Which of the Load balancer - Application / Network provides advanced features ? What is the use of other Load Balancer than if one provides advanced feature than other ? Amazon Web Services (AWS)
Ans. Application Load Balancer is high level ( Level 7 Networking Layer ) and provides better features and flexibility than Network Load Balancer ( Level 4 Network Layer ) Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. Application , Network and Classic Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve This question was recently asked at 'Cognizant (C?TS),Overstock'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 2 Companies This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. No they need to be unencrypted before an AMI is created. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. Snapshots are point in time copies of Volume. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. Volume -> Snapshot -> AMI Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. In S3 Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. Yes , We can create snapshots with Volumes and then AMIs with Snapshots. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. Yes, We can do that through snapshots and AMI Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. Yes, except Magnetic standard Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. No, they need to be local Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. Yes , but only Magnetic standard. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. Root Volume is the primary volume used for installing operating system whereas Additional volume is just additional disk space. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Ans. No, We can do that through ACL Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Q120. Can a EC2 instance have multiple Security Groups ? Can a single security group be assigned to multiple Ec2 instances ? If either of them is true , doesn't it result in conflict ? Amazon Web Services (AWS)
Ans. We can assign multiple security groups to single instance and we can use single security group with multiple instances. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve
More than 3000 questions in repository.
Discuss 
aws s3 aws storage amazon cloud storage amazon s3 aws efs
Asked in 2 Companies