Which option appears as a bottom-of-screen lookup when you can use it to view information in a field?

• A. Option F1
• B. Option F4
• C. Option F10
• D. <Enter> key

Answer: (A)

When you want to view information tied to a field quickly, the system often provides built‑in help for that field. Pressing the F1 key invokes context‑sensitive help, and the information for the field is typically shown right on the screen, often in the bottom area, giving you a description, purpose, and sometimes valid values. That makes F1 the best choice for viewing field information via a bottom‑of‑screen lookup.

F4 is usually used to open a lookup or search window to pick a value from a list, which is helpful for selecting data but not the same quick field information pop‑up. The Enter key generally submits or moves on rather than displaying help. F10 tends to bring up menus or additional options rather than a field lookup.