You will be ok ifyou move to another country, but you must send in a Change in Circumstances form in order to notify DIAC about your change in address. If your wife doesnt take the test, then you will have to pay an extra installment. Go here: http://www.immi.gov.au/allforms/990i/professionals-outsi...
From my experience, give them as much as you can.
Photos, letters, cards, emails, phone bills etc. and most important, statuary declarations from friends and family. You can not give too much!!
If you are in canada as a visitor, then you must apply in india.
If you are in canada as a student or resident or on some type of long term visa, then you can apply in canada.
My advice to you is visit or call the australian embassy in canada and ask them.
Your kids are ok, but you will have to pay it for your wife if her English is less than functional. If your spouse takes the IELTS test and her score is above functional, then you wil not have to pay it. My advice to you is, if your spouse has good english language skills, then let your spouse take ...
You can not enter on a visit visa and go to job interviews. At the interview, the first thing the employer asks you for is a copy of your visa to see if it allows you to work such as permanent residency visa, 457 visa, etc. It is very strict here in Australia and a visit visa has a condition that yo...