Final answer:
An algorithm is a specific set of instructions for solving a problem, not just a logical assumption, therefore the statement is false. Algorithms provide a methodical approach to reach a desired outcome and are used across various fields, especially in computer technology.
Step-by-step explanation:
It is false to claim that an algorithm is merely where a logical, rational, and correct assumption is used to successfully solve a problem. An algorithm is defined as a problem-solving strategy characterized by a specific set of instructions that, when followed exactly, provide a step-by-step methodology for obtaining a desired outcome.
Algorithms can be used in various contexts, like computer science, where they are commonly implemented to carry out computations and process data efficiently. For example, when you perform an internet search, search engines use algorithms to determine the order of search results. In contrast, a heuristic is a more flexible, general problem-solving approach that acts as a mental shortcut to quickly arrive at a solution, which may not necessarily always be the optimal one.