KBC 2023| What flag is shown at the end of a motor race? KBC 2023, Check the answer to the question- What flag is shown at the end of a motor race? By Himani Budakoti - August 31, 2023 KBC 2023, Amitabh Bachchan. (Representative Image) KBC 2023, The options of the question – What flag is shown at the end of a motor race? A. Red B. Yellow C. Chequered D. Tricolour The answer is C. Chequered.