Explanation: A top-down parser begins by hypothesizing a sentence (the symbol S) and successively predicting lower level constituents until individual pre-terminal symbols are written. 3. Perception involves
A. Sights, sounds, smell and touch
B. Hitting
C. Boxing
D. Dancing
Answer:A
Explanation: A top-down parser begins by hypothesizing a sentence (the symbol S) and successively predicting lower level constituents until individual pre-terminal symbols are written. 3. Perception involves
A. Sights, sounds, smell and touch B. Hitting C. Boxing D. Dancing
Explanation: Perception involves Sights, sounds, smell and touch. 4. The area of Artificial Intelligence that investigates methods of facilitating communication between people and computers is