Google Cloud Certified Associate Cloud Engineer Practice

The correct command to deploy a Cloud Function is gcloud functions deploy. The options A, B, and C are incorrect because they either include additional words, use the wrong order of words, or do not use the specific "deploy" keyword. For example, option A is incorrect because it includes "create" instead of "deploy" and it also includes "gcloud" which is unnecessary. Option B is incorrect because it only mentions "function" and does not include the word "deploy" or "gcloud". Option C is incorrect because it only mentions "function" and does not include the word "deploy" or "gcloud". Therefore, option D is the correct answer as it follows the correct format and includes the necessary keywords for deploying a Cloud Function.