Natural Language Processing (NLP) MCQ's




Question 1 :
Which algorithm is used to train HMM model?

  1. Early algorithm
  2. Lexk algorithm
  3. Forward-backward or Welch algorithm
  4. A centering algorithm
  

Question 2 :
Number,person,gender and case agreements are examples of which types of constraints on reference resolution?

  1. semantic
  2. lexical
  3. discourse
  4. syntactic
  

Question 3 :
Which is the correct order for preprocessing in Natural Language Processing?

  1. tokenization->stemming->lemmatization
  2. lemmatization->tokenization->stemming
  3. stemming->tokenization->lemmatization
  4. tokenization->lemmatization->stemming
  

Question 4 :
In the sentence, 'They bought a blue house ', the underlined part is an example of _____.

  1. Noun phrase
  2. Verb phrase
  3. Prepositional phrase
  4. Adverbial phrase
  

Question 5 :
Which is most common algorithm used in English language for Stemming?

  1. Partial stemmer
  2. Porter stemmer
  3. faster stemmer
  4. Regular stemmer
  

Question 6 :
What is morphology?

  1. The study of the rules governing the sounds that form words
  2. The study of the rules governing sentence formation
  3. The study of the rules governing word formation
  4. The study of the rules governing the sounds that form sentence
  

Question 7 :
A scheme where a weight is assigned to a term based upon the number of occurrences of the term within a document is called:

  1. Bag of Words
  2. Document Frequency
  3. Term Frequency
  4. Optimal weight
  

Question 8 :
Which Of The Following Model Is Used For Speech Recognition?

  1. Lemmatization Model
  2. Hidden Markov Model
  3. Finite State Transducers Model
  4. Grammer Model
  

Question 9 :
_________ Is The Type Of Morphology That Changes The Word Category And Affects The Meaning.

  1. Inflectional
  2. Derivational
  3. Cliticization
  4. Text-Proofing
  

Question 10 :
What is Machine Translation?

  1. Converts one human language to another
  2. Converts human language to machine language
  3. Converts any human language to English
  4. Converts Machine language to human language
  

Question 11 :
What is output of Morhological analysis for the input word 'mice'?

  1. mice N SG
  2. mouse N SG
  3. mouse N PL
  4. mice N PL
  

Question 12 :
While Working With Text Data Obtained From News Sentences, Which Are Structured In Nature, Which Of The Grammar-Based Text Parsing Techniques Can Be Used For Noun Phrase Detection, Verb Phrase Detection, Subject Detection And Object Detection.

  1. Part Of Speech Tagging
  2. Dependency Parsing And Constituency Parsing
  3. Skip Gram And N-Gram Extraction
  4. Continuous Bag Of Words
  

Question 13 :
The input/output of a NLP system cannot be:

  1. Sentence
  2. Speech
  3. 3D Model
  4. Document
  

Question 14 :
The word 'Putting' is handle and clean up by which stemming rule? 'Putting ® Put'

  1. {(X) –ing ® ϵ} and {__CC® C}
  2. {(X) –eed ® -ee} and {-at ® -ate}
  3. {(X) –ing ® -ing}
  4. {(X) –C1VC2 ® C1VC2e}
  

Question 15 :
Which of the following is a kind of text summarization?

  1. Topic-based summarization
  2. Extraction-based summarization
  3. History-based summarization
  4. Summarizing a text or article
  

Question 16 :
Which of the following is the example of surface segmentation?

  1. Achievability = achievabil + ity
  2. Achievability = achiev + ability
  3. Achievability = Achieve + able + ity
  4. Achievability = achiev + abil + ity
  

Question 17 :
How Many Steps Of Nlp Is There?

  1. Three
  2. Four
  3. Five
  4. Six
  

Question 18 :
when two or more different (written) forms have the same pronunciation (bare/bear)

  1. hyponymy
  2. hyponym
  3. homonyms
  4. homophones
  

Question 19 :
How many bi-grams can be generated from given sentence:'Analytics Vidhya is a great source to learn data science'

  1. 7
  2. 8
  3. 9
  4. 10
  

Question 20 :
The tour includes three Asian countries. Which is a noun phrase?

  1. The tour includes
  2. three Asian countries
  3. Three asian
  4. Tour includes
  

Question 21 :
What is the single morpheme of word Boxes?

  1. Box
  2. Boxes
  3. Boxses
  4. Boxing
  

Question 22 :
which model is used for statistical machine translation

  1. Probabilistic model
  2. Entropy model
  3. FST
  4. Rule based model
  

Question 23 :
Which Data Structure Is Used To Give Better Heuristic Estimates?

  1. Forwards State-Space
  2. Backward State-Space
  3. Planning Graph
  4. Planning Graph Algorithm
  

Question 24 :
Features that are used to represent the abstract letter pattern of the word by mapping lower-case letters to ‘x’, upper-case to ‘X’, numbers to ’d’, and retaining punctuation are called as: (For example I.M.F would map to X.X.X. and DC10-30 would map to XXdd-dd)

  1. Acronym
  2. X-maps
  3. Word Shape
  4. Word Mapper
  

Question 25 :
The Boy Said To Girl , Call Me A Cab, Girl Said Ok You Are A Cab!,Which Type Of Ambiguity Do You Experience In Thi

  1. Syntactic Ambiguity
  2. Semantic Ambiguity
  3. Anaphoric Ambiguity
  4. Disclosure Ambiguity
  

Question 26 :
A model of information retrieval in which we can pose any query in which search terms are combined with the operators AND, OR, and NOT:

  1. Ad Hoc Retrieval
  2. Ranked Retrieval Model
  3. Boolean Information Model
  4. Proximity Query Model
  

Question 27 :
For e.g. sentence is Park the car. POS for words in sentences park: Noun, Verb. the: Determiner. car: Noun. How many hidden state sequences are possible

  1. 4
  2. 8
  3. 7
  4. 2
  

Question 28 :
Humhe khaanna khaanna hai. Here the type of ambiguity is

  1. Phonetic
  2. Lexical
  3. Structural
  4. Semantic
  

Question 29 :
Same Word Can Have Multiple Word Embeddings Possible With ____________?

  1. Glove
  2. Word2Vec
  3. Elmo
  4. Nltk
  

Question 30 :
In English language derivational morphemes can be.

  1. Prefixes,infixes and sufixes
  2. Prefixes and sufixes
  3. Prefixes only.
  4. Sufixes only
  
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