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13. A top down parser Produces a parse that is in the order of a left-most deriv

ID: 3606295 • Letter: 1

Question

13. A top down parser Produces a parse that is in the order of a left-most derivation. It examines the input from left-to- right. Produces a parse that is in the order of a right-most derivation. It examines the input from left- to-right. Produces a parse that is in the order of a right-most derivation. It examines the input from right- to-left. Produces a parse that is in the order of a left-most derivation. It examines the input from right- to-left. A. B. C. D. 14. What does it mean for a type binding to be dynamic? A. It means that the type is bound during runtime and not during compilation time B. It means that the type is bound when the statement is elaborated. C. It means that the type is bound when it is explicitly stated.

Explanation / Answer

dynamic : the word is generally reserved for runtime ( execution time ) in computer science.

In the question option A explains the right meaning of type binding dynamically is the binding of type to the variable or method at run time.

option C states that when it is explicitly stated. When it is explicitly stated it is called static binding of type.

OptionB is irrelevant to the topic.

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