Natural language processing (NLP) using Spacy Interview Question-Answer

Q.1 Why does spaCy store strings in hashed form?

       A. To save space

       B. For less complexity

       C. For easier programming

       D. For consistency

Ans : To save space


Q.2 Name the sub-module of spaCy that must be imported to use visualizers of spaCy.

       A. visualspacy

       B. displacy

       C. dspacy

       D. splacy

Ans : displacy


Q.3 Which function is used to load a model in spaCy?

       A. load

       B. get_model

       C. model

       D. load_model

Ans : load


Q.4 spaCy consists of ____ .

       A. entity recognizer

       B. parser

       C. tagger

       D. All of the options

Ans : All of the options


Q.5 spaCy is cross-platform. State if the statement is true or false?

       A. True

       B. False

Ans : True


Q.6 SpacSpacy’s pre-trained models for NER can be customized. Is the statement true or false?

       A. True

       B. False

Ans : True


Q.7 displaCy is used to visualize syntactic dependencies. Is the statement true or false?

       A. True

       B. False

Ans : True


Q.8 Token does not have contextual information. Is the statement true or false?

       A. True

       B. False

Ans : False


Q.9 Which parameter of serve method in displaCy determines the nature of visualization?

       A. type

       B. style

       C. cust

       D. val

Ans : style


Q.10 Which one of the following options are used to normalize the input data?

       A. Lemmatisation

       B. POS tagging

       C. Tokenisation

       D. NER

Ans : Lemmatisation


Q.11 What is the expansion of POS?

       A. Post Office Speech

       B. Parted Office Speech

       C. Part Of Speech

       D. Paint Of Speech

Ans : Part Of Speech


Q.12 Name the method that can be used to find the expansion of abbreviations in spaCy.

       A. means

       B. meaning

       C. explain

       D. what

Ans : explain


Q.13 Lexeme has no contextual information. Is the statement true or false?

       A. True

       B. False

Ans : True


Q.14 Strings are handled internally in their unhashed forms.Is the statement true or false?

       A. True

       B. False

Ans : False


Q.15 Spacy cannot do proper NER without the help of models. Is the statement true or false?

       A. True

       B. False

Ans : False


Q.16 Doc object does not have any metadata with it. Is the statement true or false?

       A. True

       B. False

Ans : False


Q.17 ______ is the displaCy method used to get the HTML representation of the visualization.

       A. serve_code

       B. rend

       C. html

       D. render

Ans : render


Q.18 Name the function used to find similarity score in spaCy?

       A. similar

       B. simil

       C. sim

       D. similarity

Ans : similarity


Q.19 Name the attribute of Token which will give the name of its POS tag in string form.

       A. pos_

       B. pos

       C. pos_string

       D. pos_str

Ans : pos_


Q.20 Slices of a Doc object forms an object of ________ class.

       A. Span

       B. Token

       C. Doc

       D. Doc cannot be sliced

Ans : Span


Q.21 To obtain raw HTML for a visualization in displaCy, which parameter must be set to True?

       A. raw

       B. page

       C. raw_html

       D. html

Ans : page


Q.22 Vocab provides lookup tables. Is the statement true or false?

       A. True

       B. False

Ans : True


Q.23 The maximum similarity score is 0. Is the statement true or false?

       A. True

       B. False

Ans : False


Q.24 Token is not a view into a Doc object. Is the statement true or false?

       A. True

       B. False

Ans : False


Q.25 What is the lemma of Jane?

       A. Janes

       B. Jane

       C. Janing

       D. Janer

Ans : Jane


Q.26 What is the name of the displacy ent visualisation in style parameter?

       A. det

       B. dnt

       C. ent

       D. dpt

Ans : ent


Q.27 Name the method that can be used to whip up a server for visualization in spaCy quickly?

       A. dep.serve

       B. dep.server

       C. displacy.server

       D. displacy.serve

Ans : displacy.serve


Q.28 What size of Hashes are used for strings in spaCy?

       A. 64

       B. 32

       C. 62

       D. 30

Ans : 64


Q.29 What is the lemma of ran?

       A. run

       B. runner

       C. runs

       D. running

Ans : run


Q.30 What is the main advantage of using a centralized string store?

       A. String store is not centralized

       B. Consistency

       C. Less space

       D. Improved performance

Ans : Consistency


Q.31 A Doc object is a collection of what objects?

       A. Token

       B. Ents

       C. Entity

       D. Ent

Ans : Token


Q.32 Indexing in a Span object is character-wise. Is the statement true or false?

       A. True

       B. False

Ans : True


Q.33 displaCy can be used in Jupyter Notebooks. Is the statement true or false?

       A. True

       B. False

Ans : True


Q.34 Spacy offers the fastest syntactic parser in the world. Is the statement true or false?

       A. True

       B. False

Ans : True


Q.35 What is the name of the displaCy visualizer?

       A. dep

       B. dis

       C. ent

       D. disp

Ans : dep


Q.36 What is the output of: doc = nlp(“The quick brown fox jumps over the lazy dog”) print(doc[2:4])?

       A. quick brown

       B. brown fox

       C. fox over

       D. lazy dog

Ans : fox over


Q.37 What is the POS tag for unknown?

       A. UNK

       B. unknown

       C. ?

       D. X

Ans : unknown


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