Hi Mr.Faruk perh Ahmed,farrukh ahmad said:but my senior who is now in Canada advised me that both the forms are filled separately by applicant and his spouse, the reason is that two separate files are maintained by vo for applicant and spouse so the both forms must be in each file.
I think you are confused with some mixed up information.
As per latest on CIC website the PA ( You ) are the only one to fill up travel details ( form 5562 ) for your family.
Portion a is for you and below portion b is for your wife. If you have children above 18, then portion, c, d, e.
Hope you are clear.