Q1. A user is trying to create a policy for an IAM user from the AWS console. Which of the below mentioned options is not available to the user while configuring policy?A. Use policy generator to create policyB. Use custom policy to create policyC. Use policy simulator to create policyD. Assign No permission View AnswerAnswer: CExplanation:When a user is trying to…
Q1. In regard to DynamoDB, which of the following statements is correct?A. An Item should have at least two value sets, a primary key and another attribute.B. An Item can have more than one attributes.C. A primary key should be single-valued.D. An attribute can have one or several other attributes. View AnswerAnswer: BExplanation:In Amazon DynamoDB, a database is a collection of…
Q1. In regard to DynamoDB, can I modify the index once it is created?A. Yes, if it is a primary hash key indexB. Yes, if it is a Global secondary indexC. NoD. Yes, if it is a local secondary index View AnswerAnswer: CExplanation:Currently, in DynamoDB, an index cannot be modified once it is created. Reference: http://aws.amazon.com/dynamodb/faqs/#security_anchorQ2. You have been doing a…
Q1. A user has enabled the automated backup, but not specified the backup window. What will RDS do in this case?A. Will throw an error on instance launchB. RDS will take 3 AM — 3:30 AM as the default windowC. RDS assigns a random time period based on the regionD. Will not allow to launch a DB instance View AnswerAnswer: CExplanation:If…
Q1. A user has created a blank EBS volume in the US-East-1 region. The user is unable to attach the volume to a running instance in the same region. What could be the possible reason for this?A. The instance must be in a running state. It is required to stop the instance to attach volumeB. The AZ for the instance…
Q1. You are building an online store on AWS that uses SQS to process your customer orders. Your backend system needs those messages in the same sequence the customer orders have been put in. How canyou achieve that?A. You can do this with SQS but you also need to use SWFB. Messages will arrive in the same order by defaultC.…
Q1. A user is enabling logging on a particular bucket. Which of the below mentioned options may be best suitable to allow access to the log bucket?A. Create an IAM policy and allow log accessB. It is not possible to enable logging on the S3 bucketC. Create an IAM Role which has access to the log bucketD. Provide ACL for…
Q1. What is the maximum time messages can be stored in SQS?A. 14 daysB. one monthC. 4 daysD. 7 days View AnswerAnswer: AExplanation:A message can be stored in the Simple Queue Service (SQS) from 1 minute up to a maximum of 14 days. Reference: http://aws.amazon.com/sqs/faqs/#How_Iong_can_I_keep_my_messages_in_Amazon_SQS_queuesQ2. In regard to DynamoDB, which of the following statements is correct?A. An Item should have at…
Q1. A user has configured ELB. Which of the below mentioned protocols the user can configure for ELB health checks while setting up ELB?A. All of the optionsB. TCPC. HTTPSD. SSLView AnswerAnswer: A Explanation:An ELB performs a health check on its instances to ensure that it diverts traffic only to healthy instances. The ELB can perform a health check on HTTP,…
Q1. A user has set an IAM policy where it allows all requests if a request from IP 10.10.10.1/32. Another policy allows all the requests between 5 PM to 7 PM. What will happen when a user is requesting access from IP 10.10.10.1/32 at 6 PM?A. IAM will throw an error for policy conflictB. It is not possible to set…
Q1. In regard to DynamoDB, which of the following statements is correct?A. An Item should have at least two value sets, a primary key and another attribute.B. An Item can have more than one attributes.C. A primary key should be single-valued.D. An attribute can have one or several other attributes. View AnswerAnswer: BExplanation:In Amazon DynamoDB, a database is a collection of…
Q1. Does Amazon DynamoDB support both increment and decrement atomic operations?A. No, neither increment nor decrement operations.B. Only increment, since decrement are inherently impossible with DynamoDB's data model.C. Only decrement, since increment are inherently impossible with DynamoDB's data model.D. Yes, both increment and decrement operations. View AnswerAnswer: DExplanation:Amazon DynamoDB supports increment and decrement atomic operations.Reference: http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/APISummary.htmlQ2. What happens…
Q1. Your manager has requested you to tag EC2 instances to orgAMze and manage a load balancer. Which of the following statements about tag restrictions is incorrect?A. The maximum key length is 127 Unicode characters.B. The maximum value length is 255 Unicode characters.C. Tag keys and values are case sensitive.D. The maximum number of tags per load balancer is 20. View…
Q1. You have been given a scope to deploy some AWS infrastructure for a large orgAMsation. The requirements are that you will have a lot of EC2 instances but may need to add more when the average utilization of your Amazon EC2 fileet is high and conversely remove them when CPU utilization is low. Which AWS services would be best…
Q1. In regard to DynamoDB, what is the Global secondary index?A. An index with a hash and range key that can be different from those on the table.B. An index that has the same range key as the table, but a different hash keyC. An index that has the same hash key and range key as the tableD. An index…
Q1. An orgAMzation has 20 employees. The orgAMzation wants to give all the users access to the orgAMzation AWS account. Which of the below mentioned options is the right solution?A. Share the root credentials with all the usersB. Create an IAM user for each employee and provide access to themC. It is not advisable to give AWS access to so…
Q1. An orgAMzation is hosting an application as part of the free usage tier. The orgAMzation wants to create IAM users for each of its 150 employees and they may access AWS as part of free usage tier. What will you advise the orgAMzation?A. The IAM is not available as a part of the free usage tierB. Create IAM roles…
Q1. When should a user try to Force Detach an EBS volume?A. If the volume is stuck in a detaching stateB. If the volume is not accessible from the instanceC. If the volume is not unmounted and the user still wants to detachD. If the volume is a root volume View AnswerAnswer: AExplanation:If an EBS volume stays in the detaching state,…
Q1. An orgAMzation is setting up their website on AWS. The orgAMzation is working on various security measures to be performed on the AWS EC2 instances. Which of the below mentioned security mechAMsms will not help the orgAMzation to avoid future data leaks and identify security weaknesses?A. Perform SQL injection for application testing.B. Run penetration testing on AWS with prior…