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Mr. Dubey • 51.32K Points
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Q. What is memoization in Ruby?

(A) Evaluating code at runtime based on user input
(B) Creating anonymous functions that can be called later
(C) Dynamically defining methods based on certain conditions
(D) Caching the return value of a method for future invocations
Category: Ruby
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Mr. Dubey • 51.32K Points
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Q. What is the purpose of the instance_eval method in Ruby?

(A) Evaluating a block of code within the context of the current instance
(B) Dynamically defining methods on a specific instance
(C) Evaluating a block of code within the context of a specific object
(D) Accessing the instance variables of a class from within a class method
Category: Ruby
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Mr. Dubey • 51.32K Points
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Q. What does the term "monkey patching" refer to in Ruby?

(A) Assigning custom methods to specific objects
(B) Modifying or extending existing classes or modules at runtime
(C) Overriding built-in methods with custom implementations
(D) Assigning custom methods to specific objects
Category: Ruby
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