Ans. Artificial Intelligence is a branch of computer science that enables machines to perform tasks such as learning, reasoning, problem-solving and decision-making.

Ans. The main objective of AI is to develop systems that can perform tasks that normally require human intelligence.

Ans. John McCarthy is widely known as the father of Artificial Intelligence.

Ans. Machine Learning is a branch of AI that allows computers to learn patterns from data and improve their performance without being explicitly programmed for every situation.

Ans. Deep Learning is a subfield of Machine Learning that uses artificial neural networks with multiple layers to learn complex patterns.

Ans. NLP is a field of AI that enables computers to understand, interpret and generate human language.

Ans. Computer Vision enables computers to analyze and interpret images and videos.

Ans. A chatbot is a software application that interacts with users through text or voice using predefined rules or AI technologies.

Ans. An AI assistant is a software system that helps users perform tasks by interpreting commands, answering questions and providing relevant assistance.

Ans. An expert system is an AI program that uses stored knowledge and rules to solve problems in a specialized field.

Ans. An artificial neural network is a computational model inspired by interconnected neurons in the human brain and used to learn patterns from data.

Ans. A dataset is a collection of data used to train, validate or test an AI or Machine Learning model.

Ans. Supervised learning trains a model using labelled examples containing input data and the expected output.

Ans. Unsupervised learning identifies patterns or structures in data that does not have predefined labels.

Ans. Reinforcement learning trains an agent to make decisions by interacting with an environment and receiving rewards or penalties.

Ans. AI can assist in medical image analysis, identifying health risks, supporting diagnosis and helping healthcare professionals make informed decisions.

Ans. AI can support personalized learning, automated feedback, intelligent tutoring and educational content recommendations.

Ans. AI bias occurs when a system produces systematically unfair or distorted results, often because of biased data or design choices.

Ans. Data privacy protects personal information from unauthorized access, misuse and unnecessary collection during AI development and use.

Ans. Responsible AI refers to developing and using AI systems in ways that promote fairness, transparency, privacy, safety, accountability and human oversight.