Which term refers to the questioning of a person to obtain information that may be personal or incriminating?

The term that best fits the description of questioning a person to obtain information that may be personal or incriminating is interrogation. This process typically involves law enforcement officials or investigators who aim to elicit a confession or obtain evidence related to a criminal investigation.

Interrogation is characterized by a more formal and aggressive approach than an interview, which is often used to gather information in a non-accusatory manner without the same level of pressure or implication of guilt. While consultation refers to seeking advice, often within a professional context, and summons is a legal order to appear in court, neither conveys the confrontational or accusatory nature of an interrogation. Thus, interrogation is distinctly focused on extracting potentially incriminating information, making it the correct choice in this scenario.