AWS Certified SysOps Administrator – Associate (legacy) — Question 288

A user is launching an instance. He is on the `Tag the instance` screen. Which of the below mentioned information will not help the user understand the functionality of an AWS tag?

Answer options

• A. Each tag will have a key and value
• B. The user can apply tags to the S3 bucket
• C. The maximum value of the tag key length is 64 unicode characters
• D. AWS tags are used to find the cost distribution of various resources

Correct answer: C

Explanation

Option C is the correct answer because the maximum allowable length for an AWS tag key is actually 128 Unicode characters, not 64. The other options are true statements: tags consist of key-value pairs, can be applied to S3 buckets, and are highly useful for cost allocation and resource organization.