Machine Learning and Artificial Intelligence in Chemistry — DU B.Sc (hons) Chemistry Previous Year Question Papers

DSE- MACHINE LEARNING AND ARTIFICIAL INTELLIGENCE IN CHEMISTRY 2. Attempt4 questions in all. ' 1. Attempt'anyfive: (A) What is the role of Artificial Intelligence (AI) in modern chemistry? (8) Write.some applications of AI in chemical research. (C) What type, of`data is commonly used in ML. models for chemistry? (D) What is over fitting in,.ML models? 0]) How does AI help in predicting chemical reactions? (F) What are the limitations of AI in chemistry research? (5x3) 2. (A) Explain the concepts ofArtificial Intelligence (AI) and Machine Learning (ML). Highlight differences between them. (8) What is model evaluation? Describe commonly used evaluation metrics in (C) De`scribe how ML/AI can be used to predict molecular properties. Give suitable examples. (3 x 5) (A) Explain model selection in Machine Learning. What factors should be considered while choosing a model? (a) Define a random variable. bistinguish between discrete and continuous random variables with examples. (C) What is Kernel Ridge Regression? How does it differ from Linear Regression? (A) What is data pre-processing? Discuss.its importance and common techniques used in ML. (C) Explain matrix multiplication with an example. What are the conditions for two matrices to be multiplied? (C) Differentiate between supervised and unsupervised learning with suitable examples. (A) Discuss the role of AI/ML in molecular design and discovery of new compounds. (8) What is binding affinity prediction? Explain its iriportance in drug discovery.