My friend had an interview at IIM Rohtak. She was a commerce student with 95% in Class 10th and 93.8% in Class 12. It was an online interview conducted by two male panelists.
The interview started with her speaking about herself, her background, school achievements, extracurriculars, and hobbies. She told them her hobby was reading and they asked her about her recent reads. They asked her the following questions
Apart from the last question she was able to answer all and thankfully was able to convert the call.
The truth is IPM interviews are of Class 12 pass outs so are just limited to their knowledge. They mainly test your academic questions and basic knowledge of current issues. All you need to do is be confident and succeed!