Id 1 Question _____fields comes under natural language processing. A Computer Science B Artificial Intelligence C Linguistics D All of the mentioned Marks 1.5 Unit 1 Id 2 Question NLP is concerned with the interactions between computers and human (natural) languages. A True B False Marks 1.5 Unit 1 Id 3 Question What is the main challenge/s of NLP? A Handling Ambiguity of Sentences B Handling Tokenization C Handling POS-Tagging D All of the mentioned Marks 1.5 Unit 1 Id 4 Question The study of linguistic sounds and their relations to words is study of phonology. A True B False Marks 1.5 Unit 1 Id 5 Question A text is composed of a set of _______from a vocabulary A language B lines C words D Both A and B Marks 1.5 Unit 1 Id 6 Question Choose from the following areas where NLP can be useful. A Automatic Text Summarization B Automatic Question-Answering Systems C Information Retrieval D All of the mentioned Marks 1.5 Unit 1 Id 7 Question How the text parsing is used A Creating language mnemonics B Identify objects C Building the syntactic tree of a sentence D None of the above Marks 1.5 Unit 1 Id 8 Question What is the Named-entity recognition? A Identify entity with language structure B Identifying pre-defined entity types in a sentence C Categorize structure of entity D All of the above Marks 1.5 Unit 1 Id 9 Question Word sense disambiguation mainly deals with _________. A Identify syntax of words B Identify language structure C Figuring out the exact meaning of a word or entity D Categorize syntax of word Marks 1.5 Unit 1 Id 10 Question What it means of Semantic role labeling? A Extracting subject-predicate-object triples from a sentence B Identify syntax of words C Creating labeling on words D All of the above Marks 1.5 Unit 1 Id 11 Question Phonetics and phonology is a subject related to ____________. A Study of words and syntax B Information of words and language C The study of linguistic sounds and their relations to words D None of the above Marks 1.5 Unit 1 Id 12 Question Natural language processing is divided into the two subfields of A Symbolic and numeric B Algorithmic and heuristic C Time and motion D Understanding and generation Marks 1.5 Unit 1 Id 13 Question Which of the following is demerits of Top-Down Parser? A It is hard to implement B Slow speed C inefficient D Both B and C Marks 1.5 Unit 1 Id 14 Questio In linguistic morphology _____________ is the process for reducing n inflected words to their root form. A Rooting B Stemming C Text-Proofing D Both Rooting & Stemming Marks 1.5 Unit 1 Id 15 Question How many steps of NLP is there? A 1 B 4 C 6 D 5 Marks 1.5 Unit 1 Id 16 Question Which of the following is used to map sentence plan into sentence structure? A Text planning B Sentence planning C Text Realization D None of the Above Marks 1.5 Unit 1 Id 17 Question Which of the following includes major tasks of NLP? A Discourse Analysis B Automatic Summarization C Machine Translation D All of the above Marks 1.5 Unit 1 Id 18 Questio What is full the form of NLG? n A Natural Language Generation B Natural Language Genes C Natural Language Growth D Natural Language Generator Marks 1.5 Unit 1 Id 19 Question __________method is used to increase standard of NLP. A Summarize blocks of text B Automatically generate keyword tags C Identify the type of entity extracted D All of the above Marks 1.5 Unit 1 Id 20 Question Machine translation is that convert ___________. A Human language to machine language B One human language to another C Any human language to English D Machine language to human language Marks 1.5 Unit 1 Id 21 Question Which of the following NLP tasks use sequential labeling technique? A POS tagging B Named Entity Recognition C Speech recognition D All of the above Marks 1.5 Unit 1 Id 22 Question Which of the following techniques can be used for keyword normalization in NLP, the process of converting a keyword into its base form? A Lemmatization B Soundex C Cosine Similarity D N-grams Marks 1.5 Unit 1 Id 23 Question Which one of the following are keyword Normalization techniques in NLP. A Stemming B Part of Speech C Named entity recognition D structure Marks 1.5 Unit 1 Id 24 Question In NLP, The process of removing words like “and”, “is”, “a”, “an”, “the” from a sentence is called as ___________. A Stop words B lemmanization C stemming D None of the above Marks 1.5 Unit 1 Id 25 Question In NLP, The process of converting a sentence or paragraph into tokens is referred to as Stemming. A True B False Marks 1.5 Unit 1 Id 26 Question What type of ambiguity exists in the word sequence “Time flies”? A Syntactic B Semantic C Phonological D Anaphoric Marks 1.5 Unit 1 Id 27 Question Text analysis can be broken into several sub-categories, including morphological, grammatical, syntactic and semantic analyses. A True B False Marks 1.5 Unit 1 Id 28 Question ______ defines how words and sentences are put together. A Syntax B words C language D Structure Marks 1.5 Unit 1 Id 29 Question ____________is used to explain the content of spoken expressions. A voice B words C Pragmatics D syntax Marks 1.5 Unit 1 Id 30 Question Dividing a sentence into phrases is known as ___________. A parsing B chunking C syntax D morphology Marks 1.5 Unit 1 Id 31 Question ‘My cat likes to drink milk’ how many NP and VP are present A NP 3,VP 3 B NP 2 ,VP 4 C NP 1 VP 5 D NP 3 VP 2 Marks 1.5 Unit 1 Id 32 Question Sentence 1: Chop the carrots on the board Sentence 2: She’s the chairman of the board Above example fall under _______category. A Semantics B Syntax analysis C Stemming D None of the above Marks 1.5 Unit 1 Id 33 Question __________problem made human language is ambiguous. A Syntax ambiguity B Lexical ambiguity C Semantic ambiguity D All of the above Marks 1.5 Unit 1 Id 34 Question Ambiguity is the primary difference between natural and ____________. A Human language B Computer language C Modern language D None of the above Marks 1.5 Unit 1 Id 35 Question Breaking a string of characters into a sequence of words is called as______. A Word segmentation B Syntax creation C Lemmanization D All of the above Marks 1.5 Unit 1 Id 36 Questio Word: ‘Independently’ n Calculate morphological analysis of given word. A Independent+ly B In+(depend+ent)+ly C Independ+ently D Both A and C Marks 1.5 Unit 1 Id 37 Question Sentence: I ate the spaghetti with meatballs calculate NP and VP phrases A NP 3 ,VP 2 B NP 2 ,VP 3 C NP 3 ,VP 3 D NP 1 ,VP 4 Marks 1.5 Unit 1 Id 38 Questio n SENTENCE 1: Ellen has a strong interest in computational linguistics. SENTENCE 2: Ellen pays a large amount of interest on her credit card. In the above example interest is used to define which type of problem? A Syntax ambiguity B Word sense disambiguation C Language problem D Both A and B Marks 1.5 Unit 1 Id 39 Question The Python multiplication operation can be applied to lists. What happens when you type ['good', 'morning'] * 3 , A ('good morning', 'good morning', 'good morning’) B ('goodmorning', 'goodmorning', 'goodmorning’) C ('good', 'morning', 'good', 'morning', 'good', 'morning’) D Both A and B Marks 1.5 Unit 1 Id 40 Questio Which python operation is used to combine two strings? n A multiplication B concate C combine D string Marks 1.5 Unit 1 Id 41 Questio ___________Toolkit use for creating nlp applications. n A learn B numpy C Natural language toolkit(Nltk) D None of the above Marks 1.5 Unit 1 Id 42 Questio _____________python syntax is used to search any keyword in text. n A text.concate(“keyword”) B text.concordance(“keyword”) C Text.search(“keyword”) D All of the above Marks 1.5 Unit 1 Id 43 Question ___________python function is used to calculate length of text. A calc B len C length D Both A and C Marks 1.5 Unit 1 Id 44 Questio How to represent graphical plot of the frequency distribution in python. n A Fdist.plot() B Fdist.bar() C Fdist.gpl() D None of the above Marks 1.5 Unit 1 Id 45 Questio ______function is used to convert upper case letter into lowercase. n A islower() B isupper() C issmall() D Both B and C Marks 1.5 Unit 1 Id 46 Question ______function is used to convert lower case letter into uppercase. A islower() B isbig() C isupper() D Both A and B Marks 1.5 Unit 1 Id 47 Question ________python function is used to print only substrings. A Slice[] B Cut[] C Substring[] D All of the above Marks 1.5 Unit 1 Id 48 Question name = 'Monty' print M as output, what will be the syntax of string. A name[:3] B name[0] C name[0:2] D None of the above Marks 1.5 Unit 1 Id 49 Question How to apply stemming process on word ‘playing’.