TA-002-P Free Practice Test

- (Exam Topic 4)
A variable az has the following default value. What will be the datatype of the variable? az=["us-west-1a","us-east-1a"]

1. A. Object
2. B. List
3. C. Map
4. D. String

Correct Answer: B

- (Exam Topic 2)
Which of the below are paid features of Terraform Cloud?

1. A. Full API Coverage
2. B. Secure variable Storage
3. C. Roles/ Team management
4. D. Cost Estimation
5. E. Private Module Registry
6. F. Sentinel policies

Correct Answer: CDF
https://www.hashicorp.com/products/terraform/pricing/

- (Exam Topic 4)
What does Terraform use providers for? (Choose three.)

1. A. Provision resources for on-premises infrastructure services
2. B. Simplify API interactions
3. C. Provision resources for public cloud infrastructure services
4. D. Enforce security and compliance policies
5. E. Group a collection of Terraform configuration files that map to a single state file

Correct Answer: ABC

- (Exam Topic 3)
You have been given requirements to create a security group for a new application. Since your organization standardizes on Terraform, you want to add this new security group with the fewest number of lines of code. What feature could you use to iterate over a list of required tcp ports to add to the new security group?

1. A. dynamic backend
2. B. splat expression
3. C. terraform import
4. D. dynamic block

Correct Answer: D
A dynamic block acts much like a for expression, but produces nested blocks instead of a complex typed value. It iterates over a given complex value and generates a nested block for each element of that complex value.
https://www.terraform.io/docs/configuration/expressions.html#dynamic-blocks

- (Exam Topic 3)
What happens when a terraform apply command is executed?

1. A. Creates the execution plan for the deployment of resources.
2. B. Applies the changes required in the target infrastructure in order to reach the desired configuration.
3. C. The backend is initialized and the working directory is prepped.
4. D. Reconciles the state Terraform knows about with the real-world infrastructure.

Correct Answer: B
The terraform apply command is used to apply the changes required to reach the desired state of the configuration, or the pre-determined set of actions generated by a terraform plan execution plan.
https://www.terraform.io/docs/commands/apply.html