ML-questio1

What is the process of learning?

• Forgetting new understanding, knowledge, behaviors, skills, values, attitudes, and preferences

• Ignoring new understanding, knowledge, behaviors, skills, values, attitudes, and preferences

• Teaching new understanding, knowledge, behaviors, skills, values, attitudes, and preferences

• Acquiring new understanding, knowledge, behaviors, skills, values, attitudes, and preferences

What are the stages of the PACT learning cycle?

• Practice, Assess, Change, Transform

• Plan, Act, Check, Transform

• Procure, Apply, Consider, Transform

• Prepare, Analyze, Create, Test

What is the study of methods for programming computers to learn?

• Robotics

• Data Science

• Machine Learning

• Artificial Intelligence

What is the purpose of NLTK?

• To perform statistical analysis

• To create visualizations

• To process natural language

• To develop machine learning models

Which Python library is used for providing high-performance, easy-to-use data structures and data analysis tools?

• Pandas

• Matplotlib

• Seaborn

• NumPy

Which ML library is built on top of TensorFlow, CNTK, or Theano?

• PyTorch

• Scikit-Learn

• Scipy

• Keras

What is the default mode of PyTorch?

• Dynamic

• Interpreted

• Compiled

• Static

What is the principal application for TensorFlow?

• Computer vision

• Reinforcement learning

• Deep learning

• Natural language processing

What is the definition of data?

• A collection of information gathered by observations

• A collection of graphs

• A collection of numbers

• A collection of names

What is the technique to fill incomplete fields in the datasets?

• Scaling

• Imputation

• Label encoding

• Normalization