"what kind of mvc questions can be ask in an interview for the post of senior software enginner"
"How do you spell 'engineer'?" is one of them.
Seriously - anything. A Senior Software Engineer would be expected to have a good, solid, in-depth knowledge of pretty much all of MVC. If you do not have that (and the fact that you are asking the question kinda points in that direction) then no amount of last minute cramming is going to help much - your shallow depth of experience in the field will show up.
Ignoring that, all we could do is point you at the spec for questions, and again for answers.