The answer usually is no. However, if the spouse has a dependency on the visa holder (e.g. has a serious sickness and needs to be taken care of), the visa holder should apply for him/her as his/her dependent spouse.
How you can get greencard if you work with visa J1?"
Yes they can as long as the person holding a visitor visa has a valid stay permit(I-94).
J1 visa and the bad credit
You can look for another but if you do not get it by and renew before the time your visa expires you need to leave or will be illegal.
i dont have degree certificate but i have transcripts...........can i get h1b visa or h4 visa
I dont think so.
Go to INS website. They can answer many questions over the phone, or by e-mail.
I assume that the exchange visa here is the J1 visa for the foreign exchange visitors. To acquire an extension beyond the limited years of stay of your J1 exchange visitor program, you will need to contact the responsible officer/alternate responsible officer at your institution concerning an extension. Usually, it will reauire certain reason, such as the requirement of your current program or project and fill forms for the extension, and may also require your current copy of form DS-2019 or IAP-66.
I believe http://www.aupairusa.org can help find you a new family.
AnswerMost definitely. You must apply for an extention (if allowed) but once you pass the date on the visa you are now considered an illegal alien and probably be flagged that way if you ever try to get a visa to return. Think long and hard about extending your lawful stay, it may affect the rest of your visitation rights to the US for the rest of your life! Actually you have a 30 day grace period after your status expires for a j1 visa. You can remain in the country legally for 30 days after the expiration.
you may need to provide a police clearance for the job, but not for the visa. I'm not sure what a "caution" is, but if it doesn't show up as a conviction on a police record, then there's no problem.