Question: People overcome natural language problems by: [A]. grouping attributes into frames [B]. understanding ideas in context [C]. identifying with familiar situations [D]. both (b) and (c) Answer: Option D Explanation: No answer description available for this question.

Question: In AI programming, a list may contain: [A]. cells [B]. fields [C]. pointers [D]. All of the above Answer: Option D Explanation: No answer description available for this question.

Question: LISP machines also are known as: [A]. AI workstations [B]. time-sharing terminals [C]. super mini computers [D]. All of the above Answer: Option A Explanation: No answer description available for this question.