Underfitting CT-AI Practice Questions (Page 5)

Questions 21–22

1. 21foundation · easy

   Which of the following is an effective strategy to mitigate underfitting?

   • AIncreasing the complexity of the model.
   • BIncreasing the amount of regularization.
   • CDecreasing the number of features.
   • DReducing the number of training epochs.
   Reveal Solution Discussion Select an answer first
2. 22foundation · easy

   Which performance metric pattern is most consistent with underfitting?

   • AHigh accuracy on training set and low accuracy on test set.
   • BLow accuracy on both training and test sets.
   • CHigh accuracy on both training and test sets.
   • DLow accuracy on training set and high accuracy on test set.
   Reveal Solution Discussion Select an answer first