Multiple choice technology web technology

Property-Seek-Value is a method which can be used to invoke:

  1. (a) Forward chaining

  2. (b) Backward chaining

  3. ©front chaining

  4. (d) none of these
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Property-Seek-Value is used to invoke backward chaining. In backward chaining, the system seeks a value only when needed (on-demand) rather than deriving it proactively. This is a lazy evaluation approach where the value is computed when first requested.

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