Krish Technolabs interview questions

I got placed through the college, The interview was of two rounds 1) Aptitude and Technical Quiz Round 2) Technical and HR Face to Face round The first round included the many technical and aptitude questions asked through a quiz portal, and the second round was a face to face round. The second round was taken by the HR and the TL.

first there was aptitude round which is easy, the second round is technical round and the last round is HR round. In aptitude in test there is a normal basic questions containg maths. In technical round round OOPS is matter.