This type of questions consists of two statements: an assertion (statement of fact) and a reason. Reason is an explanation for the assertion. You have to determine whether each statement is correct or not. If both the statements are correct, you have to determine whether the reason supports the assertion or not. There will be four options and you have to select the correct one. These questions are a bit tricky. Practicing more questions based on assertion reason will make you confident and you can score better in your exams.