CA Foundation Business Economics Questions 2023 - Part 32
Fri, 03 Mar 2023
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AWS Certified SysOps Administrator - Associate - Part 14
1. A user has created a VPC with CIDR 20.0.0.0/24. The user has created a public subnet CIDR 20.0.0.0/25. The tent user to create private subnet with CIOR 20.0.0.128/25. Which of the below mentioned is true in this scenario?
A) None
B) This statement is false AWS does not allow CIDR 20.0.0.0/25
C) He will not allow the user to create a private subnet because of a bad CIDR range
D) He will not allow the user to create the private subnet because of an overlap CIDR
E) It will allow the user to create a private subnet with CIDR 20.0.0.128/25
2. A user launched 10 instances of the same ID AMI using Auto Scaling. The user tries to view the average CPU usage in every case the last 2 weeks under the console shows Cloud. How the user can achieve this?
A) Aggregate data on the AMI instance ID
B) None
C) See CPU settings Auto Scaling
D) The user must use the analyzer shows cloud to find the average data across instances
E) It is impossible to see the average CPU usage of the same ID from the AMI instance ID is different
3. A user has created a queue named my SQS queue. There are four messages posted to the queue that are not yet received by the consumer. If the user tries to delete the queue, what will happen?
A) None
B) He asked to remove the messages first
C) A user can never remove a waiting manual file there. AWS removes it after 30 days of inactivity on the queue
D) It will delete the queue
E) It will initiate the removal but wait four days to remove until all messages are automatically deleted.
4. A user has created a subnet with VPC and launched an EC2 instance in that subnet with only the default settings. Which of the options mentioned below is ready for use on EC2 instance at launch?
A) None
B) I Internet gateway
C) elastic IP
D) private IP
E) public IP
5. A user tries to understand SNS AWS. Which endpoints mentioned below SNS is unable to send a notification?
A) AWS ITS
B) SQS AWS
C) None
D) email JSON
E) HTTP
A) None
B) This statement is false AWS does not allow CIDR 20.0.0.0/25
C) He will not allow the user to create a private subnet because of a bad CIDR range
D) He will not allow the user to create the private subnet because of an overlap CIDR
E) It will allow the user to create a private subnet with CIDR 20.0.0.128/25
2. A user launched 10 instances of the same ID AMI using Auto Scaling. The user tries to view the average CPU usage in every case the last 2 weeks under the console shows Cloud. How the user can achieve this?
A) Aggregate data on the AMI instance ID
B) None
C) See CPU settings Auto Scaling
D) The user must use the analyzer shows cloud to find the average data across instances
E) It is impossible to see the average CPU usage of the same ID from the AMI instance ID is different
3. A user has created a queue named my SQS queue. There are four messages posted to the queue that are not yet received by the consumer. If the user tries to delete the queue, what will happen?
A) None
B) He asked to remove the messages first
C) A user can never remove a waiting manual file there. AWS removes it after 30 days of inactivity on the queue
D) It will delete the queue
E) It will initiate the removal but wait four days to remove until all messages are automatically deleted.
4. A user has created a subnet with VPC and launched an EC2 instance in that subnet with only the default settings. Which of the options mentioned below is ready for use on EC2 instance at launch?
A) None
B) I Internet gateway
C) elastic IP
D) private IP
E) public IP
5. A user tries to understand SNS AWS. Which endpoints mentioned below SNS is unable to send a notification?
A) AWS ITS
B) SQS AWS
C) None
D) email JSON
E) HTTP
1. Right Answer: E
Explanation: When the user creates a VPC subnet, it specifies the CIDR block for the subnet. CIDR block of a subnet can be the same as the CIDR block to the VPC (for a single subnet in the VPC., Or a subset (to allow multiple subnets .. If user creates more than one subnet in a VPC, CIDR blocks subnets must not overlap. Thus, in this case, the user has created a VPC with CIDR block 20.0.0.0/24, which takes supports 256 IP address (20.0.0.0 to 20.0.0.255 .. the user can break the CIDR block into two sub-networks, each support 128 P address a subnet using the CIDR block 20.0.0.0/25 (for Address 20.0.0.0 - 20.0.0.127 .. and the other uses the CIDR block 20.0.0.128/25 (for addresses .0.128-20.0.0.255 20.0.
2. Right Answer: A
Explanation: Cloud Amazon Watch is essentially a measurement repository. Either the user can send custom data or AWS product can put parameters in the repository, and the statistics user can retrieve based on these measures. The statistics are aggregations metrics on specific periods. Aggregations are made using the namespace, the metric name, dimensions, and unit of measurement data point in the time period specified by the user. To consolidate data across instances launched with the MAI, the user must select the ID AMI EC2 in metric and select the overall average for displaying data.
3. Right Answer: D
Explanation: SOS enables the user to transfer data between distributed componentsà ¬ Ÿ dependencies so they can perform different tasks, without losing messages or requiring each component to be always available. The user can delete a queue at any time, whether empty or not, it is important to note that queues hold messages for a defined period of time. By default, a queue holds messages for four days.
4. Right Answer: D
Explanation: A Virtual Private Cloud (VPC. Is a virtual network for a user account AWS. A subnet is an IP address range in the VPC. The user can launch AWS resources in a subnet. There are two platforms supported in which a user can initiate proceedings. EC2 and EC2-Classic-VPC When the user launches an instance that is not part of the subnet not by default, only have a private IP address assigning the portion of the case of a subnet can communicate. but others can not communicate over the Internet or AWS services like RDS 1S3.
5. Right Answer: A
Explanation: Amazon Simple Notification Service (Amazon SNS. Is a fast, flexible and fully managed push mail service. Amazon SNS can send notifications via SMS text message or e-mail to queue waiting Amazon Simple Service (SQS. Queues . waiting or an endpoint HTTP user-you can select the following transport under subscription applications: à ¬ žHTTPM, HTTPSà ¬ Ÿ à ¬ Å?Emailà ¬, à ¬ Å?Email- JSONà ¬ Ÿ à ¬ žSQSà ¬, à ¬ Å?and SMSA ¬.
Explanation: When the user creates a VPC subnet, it specifies the CIDR block for the subnet. CIDR block of a subnet can be the same as the CIDR block to the VPC (for a single subnet in the VPC., Or a subset (to allow multiple subnets .. If user creates more than one subnet in a VPC, CIDR blocks subnets must not overlap. Thus, in this case, the user has created a VPC with CIDR block 20.0.0.0/24, which takes supports 256 IP address (20.0.0.0 to 20.0.0.255 .. the user can break the CIDR block into two sub-networks, each support 128 P address a subnet using the CIDR block 20.0.0.0/25 (for Address 20.0.0.0 - 20.0.0.127 .. and the other uses the CIDR block 20.0.0.128/25 (for addresses .0.128-20.0.0.255 20.0.
2. Right Answer: A
Explanation: Cloud Amazon Watch is essentially a measurement repository. Either the user can send custom data or AWS product can put parameters in the repository, and the statistics user can retrieve based on these measures. The statistics are aggregations metrics on specific periods. Aggregations are made using the namespace, the metric name, dimensions, and unit of measurement data point in the time period specified by the user. To consolidate data across instances launched with the MAI, the user must select the ID AMI EC2 in metric and select the overall average for displaying data.
3. Right Answer: D
Explanation: SOS enables the user to transfer data between distributed componentsà ¬ Ÿ dependencies so they can perform different tasks, without losing messages or requiring each component to be always available. The user can delete a queue at any time, whether empty or not, it is important to note that queues hold messages for a defined period of time. By default, a queue holds messages for four days.
4. Right Answer: D
Explanation: A Virtual Private Cloud (VPC. Is a virtual network for a user account AWS. A subnet is an IP address range in the VPC. The user can launch AWS resources in a subnet. There are two platforms supported in which a user can initiate proceedings. EC2 and EC2-Classic-VPC When the user launches an instance that is not part of the subnet not by default, only have a private IP address assigning the portion of the case of a subnet can communicate. but others can not communicate over the Internet or AWS services like RDS 1S3.
5. Right Answer: A
Explanation: Amazon Simple Notification Service (Amazon SNS. Is a fast, flexible and fully managed push mail service. Amazon SNS can send notifications via SMS text message or e-mail to queue waiting Amazon Simple Service (SQS. Queues . waiting or an endpoint HTTP user-you can select the following transport under subscription applications: à ¬ žHTTPM, HTTPSà ¬ Ÿ à ¬ Å?Emailà ¬, à ¬ Å?Email- JSONà ¬ Ÿ à ¬ žSQSà ¬, à ¬ Å?and SMSA ¬.
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