Practice Recursive (decidable) Languages (8.1.4.3) - Undecidability and Introduction to Complexity Theory
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Recursive (Decidable) Languages

Practice - Recursive (Decidable) Languages

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define what a recursive language is.

💡 Hint: Think of whether the TM stops processing for every input.

Question 2 Easy

Give an example of a recursive language.

💡 Hint: Consider patterns that are fixed or structured.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What defines a recursive language?

A language with a Turing Machine that loops indefinitely
A language always halting with a yes or no
A language with no specific rules

💡 Hint: Think about the reliability of TMs.

Question 2

True or False: All recursively enumerable languages are recursive.

True
False

💡 Hint: Consider examples like the Halting Problem.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Illustrate a Turing Machine that decides a simple recursive language, such as strings with an even number of zeros.

💡 Hint: Consider how you would check pairs in a binary string.

Challenge 2 Hard

Evaluate the practical consequences of recursive languages on computational models; use examples.

💡 Hint: Use real-world problems in computer science to illustrate your points.

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Reference links

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