If you wrote a cover letter for this position in which you told the reader about your background, then use the cover letter as a starting point to answer the question. (exclusive-executive-resumes.com)
Don't use cover letter templates and generic statements. (careerdigital.com)
Use these cover letter examples for reference when writing your own cover letter, and be confident that you're putting your best foot forward in the job search. (livecareer.com)