When may you ask a witness for their opinion in testimony?

When may you ask a witness for their opinion in testimony?

• A. Not allowed at all.
• B. Only after the judge approves.
• C. Only during direct examination.
• D. Only when the witness is an expert in the area.

Answer: (D)

Opinion evidence is reserved for those with specialized knowledge. For technical or complex matters, you can seek an opinion only if the witness is qualified as an expert in the relevant area, because an expert’s training and methods are what justify offering conclusions beyond common perception. Lay witnesses may describe observations or make simple inferences based on what they perceived, but opinions on specialized topics require expertise. So this option—that you may ask for an opinion only when the witness is an expert in the area—best captures how opinion testimony is treated in many bar exam contexts. The other ideas fall short because they overstate restrictions (opinion can be allowed for permissible lay observations) or misstate the gating factor (judicial approval or examination type alone).

Opinion evidence is reserved for those with specialized knowledge. For technical or complex matters, you can seek an opinion only if the witness is qualified as an expert in the relevant area, because an expert’s training and methods are what justify offering conclusions beyond common perception. Lay witnesses may describe observations or make simple inferences based on what they perceived, but opinions on specialized topics require expertise. So this option—that you may ask for an opinion only when the witness is an expert in the area—best captures how opinion testimony is treated in many bar exam contexts. The other ideas fall short because they overstate restrictions (opinion can be allowed for permissible lay observations) or misstate the gating factor (judicial approval or examination type alone).