Bpo industry has uneven timings and shift, don't you feel everyone needs break on weekends and working hours should be day?

Answer

These types of questions are asked to check whether you are comfortable with shifts or not so you should answer this question very carefully. You can say:
“I think 24x7 is the core of service industry and BPO is one among them. I feel that there should be break but not only on Saturday and Sunday. It also brings in challenge and I love challenges. Service industry has 2nd largest contribution in GDP, so it also brings sense of pride.”