Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take mock test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is tokenization?
💡 Hint: What do we do to make text easier to analyze?
Question 2
Easy
Give an example of a stop-word.
💡 Hint: What are some common words that we often remove in analysis?
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does tokenization accomplish?
- Reduces words to their root
- Splits text into smaller components
- Filters out common words
💡 Hint: Think about what helps us to analyze sentences.
Question 2
True or False: Stop-words are always removed from all textual data.
- True
- False
💡 Hint: Think about literature and forms of expression.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given the sentence: 'The quick brown fox jumps over the lazy dog.' tokenize it and identify the stop-words.
💡 Hint: Look for common words that don’t add meaning.
Question 2
In what scenarios might lemmatization be more beneficial than stemming? Provide at least two examples.
💡 Hint: Consider tasks where word meaning is crucial.
Challenge and get performance evaluation