NLP 1

What is the primary goal of Natural Language Processing (NLP)?

• To create programming languages

• To process and understand human language

• To improve computer hardware performance

• To develop new spoken languages

Which of the following is NOT considered a valid NLP approach?

• Using machine learning models for text classification

• Implementing deep learning for language understanding

• Writing if-else statements to handle all possible word combinations

• Using statistical models for language processing

Which component of NLP is responsible for breaking text into smaller units like words or subwords?

• Named Entity Recognition

• Sentiment Analysis

• Part-of-speech tagging

• Tokenization

In the context of NLP, what does attention mechanism primarily help with?

• Making the model process faster

• Reducing memory usage

• Focusing on relevant parts of input when producing output

• Improving computer graphics

When performing Named Entity Recognition (NER), which of the following would be classified as an entity?

• Articles (the, a, an)

• Prepositions (in, on, at)

• Adjectives (beautiful, tall)

• Names of people or organizations

Why is NLP considered a branch of Artificial Intelligence?

• Because language processing is a key aspect of human intelligence

• Because it requires expensive computers

• Because it only works with programming languages

• Because it's a new technology

Which of the following is a real-world application of NLP in healthcare?

• Analyzing medical records and research papers

• Managing inventory systems

• Analyzing weather patterns

• Processing parking tickets

What makes modern NLP different from simple rule-based systems?

• It's faster to implement

• It can understand context and adapt to new language patterns

• It's cheaper to develop

• It requires less computing power

What is the role of Part-of-Speech (POS) tagging in NLP?

• To translate between languages

• To correct spelling mistakes

• To create new sentences

• To identify the grammatical role of words in a sentence

In the context of Sentiment Analysis, what is the primary goal?

• To count the number of words in a text

• To determine the emotional tone and opinion expressed in text

• To identify grammar mistakes

• To translate text into different languages