Free GARP RAI Practice Exam Questions and Answers 2026

An investment firm is setting up its model risk management framework. Who is primarily responsible for approving or rejecting models based on validation results?

A financial services firm is using a neural network with multiple hidden layers to predict the likelihood of loan default (binary classification). They find that the model isn’t learning well with the logistic activation function in the hidden layers. Which activation function should they consider switching to improve learning?

A data scientist is tuning the ridge regression model’s hyperparameter, λ, to control the trade-off between model fit and complexity. If λ is set too high, what effect is most likely?

A financial institution uses a neural network model with thousands of parameters to predict loan defaults. On the training dataset, the model has a nearly zero residual sum of squares (RSS). However, it performs poorly on new data. What does this indicate?

A social media platform’s content recommendation algorithm repeatedly suggests similar content to users based on previous interactions, creating a feedback loop that reinforces certain perspectives. What type of algorithmic bias does this illustrate?