Natural Language Processing and Speech Recognition Quiz

What is the interdisciplinary field combining computer science and linguistics?

• Machine Learning

• Data Science

• Natural Language Processing

• Artificial Intelligence

What is the name of the algorithm used to convert waveform to frequencies in speech recognition?

• Convolutional Neural Network

• Backpropagation

• K-means Clustering

• Fast Fourier Transform

What is the primary component of modern chatbots based on machine learning?

• Rule-based encoding

• Real human-to-human chats

• Hand-crafted rules

• Deep neural networks

What is the name of the first speech recognition system debuted by Bell Labs in 1952?

• Cortana

• Harpy

• Audrey

• ELIZA

What is the primary method used by computers to generate natural language text?

• Semantic information

• Machine learning

• Phrase structure rules

• Digital dictionary

What is the primary method used by computers to understand language?

• Machine learning

• Semantic information

• Phrase structure rules

• Digital dictionary

What is the name of the system developed at Carnegie Mellon University to recognize over a thousand words?

• Audrey

• Harpy

• ELIZA

• Cortana

What is the primary method used by computers to process natural language?

• Digital dictionary

• Machine learning

• Phrase structure rules

• Semantic information

What is the name of the algorithm used to recognize spoken vowels and whole words?

• Fast Fourier Transform

• Backpropagation

• Convolutional Neural Network

• K-means Clustering

What is the name of the shoebox-sized machine demonstrated by IBM at the 1962 World's Fair capable of recognizing sixteen words?

• Harpy

• Audrey

• Cortana

• ELIZA