41. Which NLP technique involves analyzing and extracting structured information from documents and web pages? A. Named Entity Recognition B. Information Extraction C. Text Classification D. Dependency Parsing Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
42. In NLP, what is the purpose of "named entity recognition" (NER)? A. To improve text readability B. To identify the sentiment of a text C. To recognize and classify named entities (e.g., names, locations) D. To perform tokenization Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
43. What is the primary use of a "syntax tree" in NLP? A. To represent the hierarchical structure of a document B. To recognize and classify named entities (e.g., names, locations) C. To identify the sentiment of a text D. To perform tokenization Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
44. Which NLP task involves determining the structure and relationships between words in a sentence or document? A. Named Entity Recognition B. Sentiment Analysis C. Dependency Parsing D. Text Classification Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
45. In NLP, what does the term "part-of-speech" (POS) refer to? A. The specific words used in a document B. The emotional tone of a text C. The grammatical category of a word D. The structure of a sentence Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
46. What is the primary objective of "text summarization" in Natural Language Processing (NLP)? A. To generate random text B. To improve text readability C. To generate a concise and coherent summary of a text D. To perform tokenization Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
47. Which NLP technique involves the automatic extraction of knowledge or facts from unstructured text and their conversion into structured data? A. Named Entity Recognition B. Text Classification C. Information Extraction D. Dependency Parsing Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
48. In NLP, what does the term "bag of words" (BoW) refer to? A. A collection of dictionaries B. A representation of a text as a set of unique words C. A method for detecting named entities D. A syntax tree representation of a document Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
49. Which NLP task involves determining the structure and relationships between words in a sentence, typically used in question-answering systems? A. Named Entity Recognition B. Sentiment Analysis C. Dependency Parsing D. Text Classification Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
50. What is the primary goal of "question-answering systems" in NLP? A. To generate random questions B. To improve text readability C. To understand and answer questions based on text D. To perform tokenization Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board