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The given grammar has single non terminal (length = 1) on the left hand side for every production.
=> Grammar G is context free
All the productions can be generalized in the form A-> Bα or A-> αB or A-> α. Therefore the grammar is right linear as well as left linear
=> Grammar G is linear
Now since the grammar is right linear and left linear it cannot be regular
=> Grammar G is not regular.
We cannot generate null production from the given grammar.
=> Grammar is not CS (Context Sensitive)
We have atleast one non terminal in the left hand side so the grammar is unrestricted.
=> Grammar G is unrestricted.
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Question 3 Consider the grammar G defined below: SaSa|Aa|abbB ABAN BaB| bb Select all the statements...
Question 4 Consider the grammar G defined below: SabAc|Ba bAbAaac 1- Baalaa Bκαι bΒΙλ Select all...
Question 4 Consider the grammar G defined below: SabAc|Ba bAbAaac 1- Baalaa Bκαι bΒΙλ Select all the statements below which are true. O Grammar G is regular. O Grammar G is not CS. Grammar G is unrestricted. Grammar G is not context-free,
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3 points) Question Three Consider the context-free grammar S >SS+1 SS 1a and the string aa Give a leftmost derivation for the string. 3 points) (4 poiots) (5 points) (3 points) sECTION IWOLAttcmpt.any 3.(or 2) questions from this.scction Suppose we have two tokens: (1) the keyword if, and (2) id-entifiers, which are strings of letters other than if. Show the DFA for these tokens. Give a nightmost derivation for the string. Give a parse tree for the string i) Is...
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Question 4 Consider the grammar G defined below: SabAc|Ba bAbAaac 1- Baalaa Bκαι bΒΙλ Select all the statements below which are true. O Grammar G is regular. O Grammar G is not CS. Grammar G is unrestricted. Grammar G is not context-free,
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).
3 points) Question Three Consider the context-free grammar S >SS+1 SS 1a and the string aa Give a leftmost derivation for the string. 3 points) (4 poiots) (5 points) (3 points) sECTION IWOLAttcmpt.any 3.(or 2) questions from this.scction Suppose we have two tokens: (1) the keyword if, and (2) id-entifiers, which are strings of letters other than if. Show the DFA for these tokens. Give a nightmost derivation for the string. Give a parse tree for the string i) 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
Please answer both
Consider the following cross: Aa Bb Cc Dd x Aa bb Cc Dd. Assuming complete dominance and independent assortment, determine what proportion of the progeny will be homozygous dominant for all three genes? O 1/128 O 27/128 00 O 1/64 O 1/256 Which of the following statements is true? The observed frequency of recombination of two genes that are far apart from each other has a maximum value of 100% All of the traits that Mendel studied...
I don't understand how to get the answer for this question.
(1) Consider a CONSISTENT system(defined over R) of 7 linear equations in 5 variables. If the definitely true? rank of the coefficient matrix is 4, which of the following statements is A. no solution B. a unique solution C. infinitely many solutions with three free variables D. infinitely many solutions with one free variable E. either no solution or infinitely solutions
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