| 1. | Natural Language Processing (NLP) is field of |
| a. | Computer Science |
| b. | Artificial Intelligence |
| c. | Linguistics |
| d. | All of the mentioned |
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Answer: (d).All of the mentioned
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| 2. | One of the main challenge/s of NLP Is _____________. |
| a. | Handling Ambiguity of Sentences |
| b. | Handling Tokenization |
| c. | Handling POS-Tagging |
| d. | All of the mentioned |
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Answer: (a).Handling Ambiguity of Sentences
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| 3. | Choose form the following areas where NLP can be useful. |
| a. | Automatic Text Summarization |
| b. | Automatic Question-Answering Systems |
| c. | Information Retrieval |
| d. | All of the above |
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Answer: (d).All of the above
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| 4. | Coreference Resolution is |
| a. | Anaphora Resolution |
| b. | Given a sentence or larger chunk of text, determine which words (“mentions”) refer to the same objects (“entities”) |
| c. | Both a & b |
| d. | Neither a nor b |
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Answer: (b).Given a sentence or larger chunk of text, determine which words (“mentions”) refer to the same objects (“entities”)
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| 5. | Machine Translation |
| a. | Converts one human language to another |
| b. | Converts human language to machine language |
| c. | Converts any human language to English |
| d. | Converts Machine language to human language |
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Answer: (a).Converts one human language to another
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| 6. | Morphological Segmentation |
| a. | Does Discourse Analysis |
| b. | Separate words into individual morphemes and identify the class of the morphemes |
| c. | Is an extension of propositional logic |
| d. | None of the mentioned |
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Answer: (b).Separate words into individual morphemes and identify the class of the morphemes
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| 7. | Many words have more than one meaning; we have to select the meaning which makes the most sense in context. This can be resolved by |
| a. | Fuzzy Logic |
| b. | Word Sense Disambiguation |
| c. | Shallow Semantic Analysis |
| d. | All of the mentioned |
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Answer: (b).Word Sense Disambiguation
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| 8. | In linguistic morphology, _____________ is the process for reducing inflected words to their root form. |
| a. | Rooting |
| b. | Stemming |
| c. | Text-Proofing |
| d. | Both a & b |
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Answer: (b).Stemming
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| 9. | What is the name for information sent from robot sensors to robot controllers? |
| a. | temperature |
| b. | pressure |
| c. | feedback |
| d. | signal |
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Answer: (c).feedback
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| 10. | What is the name for the space inside which a robot unit operates? |
| a. | environment |
| b. | spatial base |
| c. | danger zone |
| d. | work envelop |
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Answer: (d).work envelop
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