The correct answer to the question “Training data is used in Model Evaluation. True or False” is, option (2). False. As Training data is used only for training. For Model evaluation, you use a different data set that is not used in training. Excited to learn Data Science? Watch the below-posted video on Data Science for Beginners to help you acquire the fundamental knowledge in the domain. And if you wish to get Data Science certified with an aim to break into the industry, then check out the Data Science online courses from Intellipaat.