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whither the satement is true or false
(e) — Every language accepted by an NTM is...
10 pts Question 5 Select all the statements below which are true: Any REC language is...
10 pts Question 5 Select all the statements below which are true: Any REC language is RE. Any REC or RE language is accepted by some Turing Machine. @ Every language is accepted by some TM @ The language L (a"bc :n1 is CF. The language L (aww :n 2 0, w E (a b)') is CF cs, REC, and RE. : T The grammar below is CS A- acbA I a
The language L = {a”b” c” d" :n >0}is accepted by some lba. O True O...
The language L = {a”b” c” d" :n >0}is accepted by some lba. O True O False
true or False with prove? (f) ___ NP =co-NP (g) The complement of any recursive language...
true or False with prove?
(f) ___ NP =co-NP (g) The complement of any recursive language is recursive. h) The grader's problem is decidable. We say programs Pi and P are equivalent if they give the same output if given the same input. The problem is to decide whether two programs (in C++, Pascal, Java, or some other modern programming language) are equivalent. )Given any CF language L, there is always an unambiguous CF grammar which generates L 6)Given any...
Please also note that there might be multiple answers for each question. Q1: Which of the following claims are true?*...
Please also note that there might be multiple answers for each
question.
Q1: Which of the following claims are true?* 1 point The recognizable languages are closed under union and intersection The decidable languages are closed under union and intersection The class of undecidable languages contains the class of recognizable languages For every language A, at least one of A or A*c is recognizable Other: This is a required question Q2: Which of the following languages are recognizable? (Select all...
5. (1 point) Which of the following statements is true? A. Recognizable languages are a subset...
5. (1 point) Which of the following statements is true? A. Recognizable languages are a subset of the decidable languages. B. Some decidable languages may not be recognizable. C. A decider for a language must accept every input. D. A recognizer for a language doesn't halt. E. A decider halts on every input by either going to an accept state or a reject state. 6. (1 point) Which of the following could be false for the language L = {abclixj...
Question 9 10 pts Select all the statements below which are true: Every dfa is also...
Question 9 10 pts Select all the statements below which are true: Every dfa is also an nfa. A maximum of 1 final state is allowed for a dfa. Alanguage that is accepted by a dfa is a regular language. Each dfa must have a trap state 0 Let M be an nfa, and let w be an input string. If Mends in a non-final state after reading w, then wis rejected. Let = {a,b,c,d}and M be an nfa with...
1. (1 point) Which of the following is true? A. Every regular language is a context-free...
1. (1 point) Which of the following is true? A. Every regular language is a context-free language. B. Every context-free language is a regular language. C. If a language is context-free, then there exists a pushdown automata to recognize it. D. The set of context free languages is strictly larger than the set of regular languages. E. Each of A,C, and D is true. 2. (1 point) The following diagram shows a context free grammar with start variable S and...
1. (1 point) Which of the following is true? A. Every regular language is a context-free...
1. (1 point) Which of the following is true? A. Every regular language is a context-free language. B. Every context-free language is a regular language. C. If a language is context-free, then there exists a pushdown automata to recognize it. D. The set of context free languages is strictly larger than the set of regular languages. E. Each of A,C, and D is true. 2. (1 point) The following diagram shows a context free grammar with start variable S and...
Question 5 10 pts Select all the statements below which are true: The grammar below is...
Question 5 10 pts Select all the statements below which are true: The grammar below is CS. SaSa bb O Any CS language is RE. The language L = {a”b"c" : n > 1}is CF. The language L = {wwR : w€ {a, b}" } is DCF, CF, CS, REC, and RE. There are languages which are not accepted by TMs. Any REC language is accepted by some Decider (a TM that halts for every input).
Q1: Which of the following claims are true?* 1 point The recognizable languages are closed under union and intersection...
Q1: Which of the following claims are true?* 1 point The recognizable languages are closed under union and intersection The decidable lanquages are closed under union and intersection The class of undecidable languages contains the class of recognizable anguages For every language A, at least one of A or A*c is recognizable Other: This is a required question Q2: Which of the following languages are recognizable? (Select all that apply) 1 point EDFA-{ «A> 1 A is a DFA and...
10 pts Question 5 Select all the statements below which are true: Any REC language is RE. Any REC or RE language is accepted by some Turing Machine. @ Every language is accepted by some TM @ The language L (a"bc :n1 is CF. The language L (aww :n 2 0, w E (a b)') is CF cs, REC, and RE. : T The grammar below is CS A- acbA I a
The language L = {a”b” c” d" :n >0}is accepted by some lba. O True O False
true or False with prove?
(f) ___ NP =co-NP (g) The complement of any recursive language is recursive. h) The grader's problem is decidable. We say programs Pi and P are equivalent if they give the same output if given the same input. The problem is to decide whether two programs (in C++, Pascal, Java, or some other modern programming language) are equivalent. )Given any CF language L, there is always an unambiguous CF grammar which generates L 6)Given any...
Please also note that there might be multiple answers for each
question.
Q1: Which of the following claims are true?* 1 point The recognizable languages are closed under union and intersection The decidable languages are closed under union and intersection The class of undecidable languages contains the class of recognizable languages For every language A, at least one of A or A*c is recognizable Other: This is a required question Q2: Which of the following languages are recognizable? (Select all...
5. (1 point) Which of the following statements is true? A. Recognizable languages are a subset of the decidable languages. B. Some decidable languages may not be recognizable. C. A decider for a language must accept every input. D. A recognizer for a language doesn't halt. E. A decider halts on every input by either going to an accept state or a reject state. 6. (1 point) Which of the following could be false for the language L = {abclixj...
Question 9 10 pts Select all the statements below which are true: Every dfa is also an nfa. A maximum of 1 final state is allowed for a dfa. Alanguage that is accepted by a dfa is a regular language. Each dfa must have a trap state 0 Let M be an nfa, and let w be an input string. If Mends in a non-final state after reading w, then wis rejected. Let = {a,b,c,d}and M be an nfa with...
1. (1 point) Which of the following is true? A. Every regular language is a context-free language. B. Every context-free language is a regular language. C. If a language is context-free, then there exists a pushdown automata to recognize it. D. The set of context free languages is strictly larger than the set of regular languages. E. Each of A,C, and D is true. 2. (1 point) The following diagram shows a context free grammar with start variable S and...
1. (1 point) Which of the following is true? A. Every regular language is a context-free language. B. Every context-free language is a regular language. C. If a language is context-free, then there exists a pushdown automata to recognize it. D. The set of context free languages is strictly larger than the set of regular languages. E. Each of A,C, and D is true. 2. (1 point) The following diagram shows a context free grammar with start variable S and...
Question 5 10 pts Select all the statements below which are true: The grammar below is CS. SaSa bb O Any CS language is RE. The language L = {a”b"c" : n > 1}is CF. The language L = {wwR : w€ {a, b}" } is DCF, CF, CS, REC, and RE. There are languages which are not accepted by TMs. Any REC language is accepted by some Decider (a TM that halts for every input).
Q1: Which of the following claims are true?* 1 point The recognizable languages are closed under union and intersection The decidable lanquages are closed under union and intersection The class of undecidable languages contains the class of recognizable anguages For every language A, at least one of A or A*c is recognizable Other: This is a required question Q2: Which of the following languages are recognizable? (Select all that apply) 1 point EDFA-{ «A> 1 A is a DFA and...
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