Basic Terms — past-year questions
Natural Language Processing (CSDC7013) · Semester 7 · Module 2 · Comps
18 past-year questions on Basic Terms have appeared in Mumbai University CSDC7013 papers between 2024–2026, 19 times in total. Every question is shown in full below with its marks and repeat count. Model answers require a free account.
Questions asked on Basic Terms
- 1.
Design FST for regular and plural nouns.
10M2× seenlast asked 2025 - 2.
What is the output of Morphological Analysis for a Regular Verb, Irregular Verb, Singular Noun, and Plural Noun?
10M1× seenlast asked 2026 - 3.
Explain Laplace smoothing and Good-Turing discounting. Compare their effectiveness.
10M1× seenlast asked 2026 - 4.
Explain steps of Porter Stemmer algorithm with example.
10M1× seenlast asked 2026 - 5.
Explain the various preprocessing operations used in Natural Language Processing (NLP).
5M1× seenlast asked 2026 - 6.
Explain pre-processing steps generally used in NLP.
5M1× seenlast asked 2025 - 7.
What is the output of Morphological Analysis for Regular Verb, Irregular verb, Singular noun, Plural noun.
5M1× seenlast asked 2025 - 8.
What is word level analysis? Explain the following terms with examples: Tokenization, Stemming, Lemmatization.
5M1× seenlast asked 2025 - 9.
Compare Derivational & Inflectional morphology.
5M1× seenlast asked 2025 - 10.
Explain the significance of regular expression in NLP.
10M1× seenlast asked 2025 - 11.
Explain concepts of Bi-gram and n-gram with formula. For following corpus, apply Bi-gram model. Training Corpus: <s> I am Sam </s> <s> Sam I am </s> <s> Sam I like </s> <s> Sam I do like </s> <s> do I like Sam </s> 1. What is the most probable next word predicted by the model for the following word sequences? (a) <s> Sam ... (b) <s> Sam I do ... (c) <s> Sam I am Sam ... (d) <s> do I like ... 2. Which of the following sentences is better, i.e., gets a higher probability with this model? (e) <s> Sam I do I like </s> (f) <s> Sam I am </s> (g) <s> I do like Sam I am </s>
10M1× seenlast asked 2025 - 12.
Explain n-gram language model with formulas. What is the role of perplexity in evaluating n-gram language model?
10M1× seenlast asked 2025 - 13.
Explain the preprocessing operations in natural language processing.
10M1× seenlast asked 2024 - 14.
Illustrate the concept of tokenization and stemming in Natural Language processing.
5M1× seenlast asked 2024 - 15.
Explain the N-gram language model and its application.
10M1× seenlast asked 2024 - 16.
Illustrate the working of Porter stemmer algorithm.
10M1× seenlast asked 2024 - 17.
Explain the Porter Stemming algorithm in detail.
10M1× seenlast asked 2024 - 18.
Explain inflectional and derivational morphology with an example.
10M1× seenlast asked 2024
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