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InsemMar 20252019 patternBE IT

Natural Language Processing (NLP) SPPU Insem Question Paper Mar 2025

All 4 questions from this SPPU insem paper, as printed. Read them here or open the PDF.

Open the PDFMost repeated NLP questions
Subject code
414451C
Pattern
2019 pattern
Exam
Insem
Session
Mar 2025
Max. marks
30
Time
1 Hour
Semester
VIII
Paper code
[6411]-83

Printed for: B.E. (Information Technology) (Insem.)

Instructions to the candidates

  1. Answer Q1 or Q2, Q3 or Q4.
  2. Neat diagrams must be drawn wherever necessary.
  3. Figures to the right indicate full marks.
  4. Assume suitable data if necessary.

Questions

  1. Q1

    1. a)

      Explain the applications of Natural Language Processing.

      Also asked:Mar 2024 ·Feb 2023

      [5]
    2. b)

      List and Explain the challenges of Natural Language Processing.

      Also asked:Mar 2024 ·Feb 2023

      [5]
    3. c)

      What are the Types of Statistical Language models.

      Also asked:Mar 2024

      [5]

  2. Q2

    1. a)

      List any two real time applications of NLP.

      [5]
    2. b)

      Define the N-grams model.

      [5]
    3. c)

      How do you build a simple statistical model.

      [5]

  3. Q3

    1. a)

      Explain why CFG is used to represent natural language in parsing.

      [3]
    2. b)

      For each sentence, identify whether the different meanings arise from structural ambiguity, semantic ambiguity or pragmatic ambiguity? i) Time flies like an arrow ii) He crushed the key to my heart

      [6]
    3. c)

      Identify the morphological type (Noun phrase, Verb Phrase, Adjective Phrase) of Following sentence segments. i) important to Bill ii) looked up the tree

      [6]

  4. Q4

    1. a)

      How to deal with spelling error detection and correction? Explain.

      [4]
    2. b)

      Describe augmented grammar in syntactic analysis State & Explain Virtualization of CPU/Memory/ I/O Devices.

      [4]
    3. c)

      What are the problems with PCFG?

      [3]
    4. d)

      This part has equations that don’t show as text. Open the PDF to read it.

      [4]