The document discusses different types of questions that salespeople can ask prospects during a sales call:
1) Situation questions gather background facts about the prospect's current marketing efforts and budgets.
2) Problem questions explore issues, difficulties, and dissatisfactions with their current marketing in order to determine where the seller's product could help.
3) Implication questions force the prospect to consider how problems could impact their business if not addressed.
4) Need-payoff questions are designed to get the prospect to describe how the seller's product could specifically benefit them.