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Quiz on NLP

Quiz on NLP

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Question 1 of 10

1. Question

What does NLP stand for in the field of data science?

Natural Logic Programming
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Neural Language Platform
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Natural Language Processing
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Non-Linear Programming
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Question 2 of 10

2. Question

Which of the following is a common task in NLP?

Image classification
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Text summarization
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Signal processing
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Video encoding
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Question 3 of 10

3. Question

In NLP, what is “tokenization”?

Grouping documents by topic
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Dividing text into individual units like words or sentences
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Encrypting a message
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Translating one language to another
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Question 4 of 10

4. Question

Which library is widely used for NLP tasks in Python?

pandas
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seaborn
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NLTK
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matplotlib
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Question 5 of 10

5. Question

What is the main goal of sentiment analysis?

Count the number of words
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Detect the language of text
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Identify grammar errors
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Determine if the text is positive, negative, or neutral
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Question 6 of 10

6. Question

Which of the following is an example of stop words in English?

run
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quickly
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the
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happy
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Question 7 of 10

7. Question

Lemmatization in NLP refers to:

Removing punctuation from text
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Converting text to lowercase
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Reducing words to their dictionary form
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Translating text into numbers
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Question 8 of 10

8. Question

Which of the following is a bag-of-words model used for?

Image detection
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Text classification
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Time series forecasting
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Audio signal compression
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Question 9 of 10

9. Question

What does TF-IDF stand for?

Term Frequency – Inverse Document Frequency
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Token Frequency – Input Data Function
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Text Filter – Indexed Data Format
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Term Format – Integrated Data Factor
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Question 10 of 10

10. Question

In NLP, stemming is used to:

Split text into parts of speech
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Predict the next word in a sentence
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Reduce words to their root form
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Remove duplicate documents
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