Question: Which response header will tell the client that the response is cached for 1 minute ?

1. `Expires: 1 minute`
2. `Cache-Control: max-age=60`
3. `Expires: 1 January 2020`
4. `Cache-Expires: max-age=60`

Answer: The correct answer of the above question is Option B:`Cache-Control: max-age=60`