Digital-Logic-Design
October 16, 2023Data-Structures
October 16, 2023UGC NET CS 2005 Dec-Paper-2
Question 4
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Which sentence can be generated by
S→d/bA
A→d/ccA
S→d/bA
A→d/ccA
bccddd
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aabccd
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ababccd
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abbbd
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None of the above
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Question 4 Explanation:
Here, there is no terminal symbol ‘a’, so the answer never be option B,C,D.
Option-A is also wrong because the string generated by grammar is bccccd.
Option-A is also wrong because the string generated by grammar is bccccd.

Correct Answer: E
Question 4 Explanation:
Here, there is no terminal symbol ‘a’, so the answer never be option B,C,D.
Option-A is also wrong because the string generated by grammar is bccccd.
Option-A is also wrong because the string generated by grammar is bccccd.

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