No. But if one is getting good opportunity one should not wait
not really
Nope
It's not really obligatory in any way
No.
No, it's not really obligatory in any way because it's summer break not graduation
No, they just do it for funds. it is not required by curriculum.
No, its not.But it depends on which school university you go to.
No
no, it's not really needed for them
NO, not at all really
No, it's not really needed, or necessary
No, it's not really needed for university students to do so