[BazookaMusic]

Anand could very well be moving across countries and investing immense amounts of times to start a new life. He could also be leaving a great job to seek a new challenge in a company he wants to invest years of his effort in. The VP has also dedicated time specifically for Anand's interview. He also probably has the power to fire him in short notice and with limited severance.

Anand should ask all the annoying questions. This way he's saving both himself and the VP all the wasted time of hiring him and then having a broken relationship because things weren't clear later. This way the VP can also see what concerns the potential employee and if they have a potential mismatch in expectations.

Finally, even if we disregard all that I said above, if it's Anand's working style to ask a lot of questions and he hides this style during the interview, then he will invariably clash with management later due to it if he's hired. Then he may have more to lose then just a potential future job.