This question will test whether you are aware of a broader picture of agile and its different frameworks or flavors. Below image will help you explain this answer where you can say agile is an umbrella of values and principles and under it, one of the lightweight frameworks is called Scrum.
Difference between Agile and Scrum
Certification-related Agile Scrum Interview Questions
Certifications have become very important these days. Although it’s not compulsory to have a certification for any job position but it demonstrates your skills to the employers. So, interviewers include these certification-related agile scrum interview questions in an agile scrum interview.