SOA-C02 Question Bank · Latest 50 Questions Free Preview (Page 5/5)
Questions 41–50 of the latest 50 SOA-C02 questions (5 pages total), with answers and explanations, no login required. Practice all 1044 questions online.
Question 41 · No. 1035 · Single choice
Which of the following statements is NOT true of CloudWatch?
- A. CloudWatch can be accessed using the AWS SDKS.
- B. CloudWatch can be accessed using the AWS console.
- C. CloudWatch can be accessed using CloudWatch API.
- D. CloudWatch can be accessed using the CloudWatch CLI for iOS.
Answer: D
Explanation: chose option D because CloudWatch cannot be accessed using the CloudWatch CLI for iOS.
Question 42 · No. 1036 · Single choice
Which of the following comes before Auto Scaling group creation?
- A. Creating the Auto Scaling launch config
- B. Creating the Auto Scaling policy
- C. Creating the Auto Scaling tags
- D. Creating the Auto Scaling instance
Answer: A
Explanation: The correct answer is A. Before creating an Auto Scaling group, you need to create the Auto Scaling launch configuration. This configuration defines the resource requirements and settings for the instances in the group.
Question 43 · No. 1037 · Single choice
You can configure Amazon CloudFront to deliver access logs per ________ to an Amazon S3 bucket of your choice.
- A. Edge location
- B. Distribution
- C. Geo restriction
- D. Request
Answer: A
Explanation: chose A because edge locations are the points of presence where content is cached, so it makes sense to deliver access logs per edge location.
Question 44 · No. 1038 · Single choice
An IAM group is a:
- A. group of EC2 machines that gain the permissions specified in the group.
- B. collection of IAM users.
- C. guide for IAM users.
- D. collection of AWS accounts.
Answer: B
Explanation: An IAM group is a collection of IAM users, allowing you to manage permissions for multiple users at once.
Question 45 · No. 1039 · Single choice
Network ACLs in a VPC operate at the ______.
- A. TCP level
- B. instance level
- C. subnet level
- D. gateway level
Answer: C
Explanation: chose C, subnet level, because Network ACLs in a VPC operate at the subnet level. They are used to control incoming and outgoing traffic at the subnet level.
Question 46 · No. 1040 · Single choice
Which of the following terms is NOT a key CloudWatch concept?
- A. Namespaces
- B. Units
- C. Time Stamps
- D. Indexes
Answer: D
Explanation: chose D, Indexes, because Namespaces, Units, and Time Stamps are all key concepts in CloudWatch, while Indexes is not.
Question 47 · No. 1041 · Single choice
Is it possible to protect the connections between your application servers and your MySQL instances using SSL encryption?
- A. . Yes, it is possible but only in certain regions.
- B. . Yes
- C. . No
- D. . Yes, it is possible but only in VPC.
Answer: B
Explanation: chose option B because it states that it is possible to protect the connections between application servers and MySQL instances using SSL encryption. It doesn't mention any restrictions or limitations.
Question 48 · No. 1042 · Single choice
What is Amazon Import/Export?
- A. . properly configured service role and instance profile
- B. . An international shipping division to help you enhance your sales reach
- C. . A service that accelerates transferring large amounts of data into and out of AWS using physical storage appliances
- D. . A software developed by Amazon to migrate the data from/to your datacenter to AWS
Answer: C
Explanation: chose option C because Amazon Import/Export is a service that accelerates transferring large amounts of data into and out of AWS using physical storage appliances.
Question 49 · No. 1043 · Single choice
An Auto Scaling group is running at the desired capacity of 5 instances and receives a trigger from the Cloudwatch Alarm to increase the capacity by 1. The cool down period is 5 minutes.
Cloudwatch sends another trigger after 2 minutes to decrease the desired capacity by 1. What will be the count of instances at the end of 4 minutes?
Answer: B
Explanation: chose option B. When the Auto Scaling group receives a trigger to increase the capacity, it adds 1 instance after the cool down period of 5 minutes. So, at the end of 4 minutes, only 2 minutes have elapsed since the trigger to increase the capacity. Therefore, the count of instances remains unchanged at 5.
Question 50 · No. 1044 · Single choice
A user is having data generated randomly based on a certain event. The user wants to upload that data to CloudWatch. It may happen that event may not have data generated for some period due to randomness. Which of the below mentioned options is a recommended option for this case?
- A. . For the period when there is no data, the user should not send the data at all
- B. . For the period when there is no data the user should send a blank value
- C. . For the period when there is no data the user should send the value as 0
- D. . The user must upload the data to CloudWatch as having no data for some period will cause an error at CloudWatch monitoring
Answer: A
Explanation: The recommended option for this case is for the user to not send the data at all for the period when there is no data. This is because sending a blank value or a value as 0 may give misleading information or cause errors in the monitoring process.