Soccer Rules Practice Exam 2025 – 400 Free Practice Questions to Pass the Exam

A yellow card is used to caution a player for unsporting behavior or for committing a minor foul. It serves as a warning that the player's actions are not in line with the spirit of the game, and it communicates to both the player and the team that such behavior must be corrected. Accumulation of yellow cards can lead to a suspension, as receiving two yellow cards in one match results in a red card, which requires the player to leave the field.

The other answers do not accurately reflect the purpose of a yellow card: a yellow card does not result in ejection from the match, nor is it used to caution coaches directly. It also does not have any function related to awarding penalty kicks. Understanding this is crucial for recognizing how officiating impacts player behavior and match conduct.