HashiCorp Updated Terraform-Associate-004 Exam Questions and Answers by zaid

When running a terraform apply -refresh-only, Terraform does not reference the configuration files, but only the state file, credentials, and cloud provider. The purpose of this command is to update the state file with the current status of the real resources, without making any changes to them1.

HashiCorp Configuration Language (HCL) does not support user-defined functions. You can only use the built-in functions that are provided by the language. The built-in functions allow you to perform various operations and transformations on values within expressions. The general syntax for function calls is a function name followed by comma-separated arguments in parentheses, such as max(5, 12, 9). You can find the documentation for all of the available built-in functions in the Terraform Registry orthe Packer Documentation, depending on which tool you are using. References = : Functions - Configuration Language | Terraform : Functions - Configuration Language | Packer

If you update the version constraint in your Terraform configuration, Terraform will update your lock file the next time you run terraform init3. This will ensure that you use the same provider versions across different machines and runs.

Rationale for Correct Answer:By default, terraform fmt modifies files in place to match Terraform’s canonical formatting. The -check flag is required to only check formatting without making changes.

Analysis of Incorrect Options (Distractors):

A: Incorrect because formatting changes are applied automatically by default.

Key Concept:terraform fmt enforces consistent formatting by rewriting files unless instructed otherwise.