If you exceed their deadline they will deny the I-485. You still may make the two year since they will take several weeks for an approval.

Applied separate applications for H1 B ext. and I94, will I get different decision on both or will get decision together

Unfortunately, these questions do not really make much sense. I apologize if it is obvious but you are discussing things that simply do not happen...

Your visa is only for travel and has nothing to do with your stay in the US. The I-94 is what controls your "status" in the US and must be valid...

Can my employer start my green card processing when i am left with one year left for h1 max-out ?

Unfortunately, you are cutting this VERY close. You must you have the labor cert approved and the I-140 approved before you can get H-1 extensions...

Can I get CHIP for my 7-years old kid even if it is been banned when I was getting my Green Card?

Getting benefit like CHIP for US citizen child is probably ok but not for a permanent resident child, who probably does not qualify anyway.

That statutory reference is to fraud, committed apparently at the airport. Regardless, you will need to figure what the fraud was to see if the...

Can I file I-131( travel document), after I have filled I-360 ( petition for Amerasian, widow(er)..) with uscis?

No, you cannot obtain advance parole with just the 360 pending, nor should you travel while it is pending even if you had advance parole.

I still can get my residence??

We need to see a complete copy of your immigration file (you may need to file an FOIA request to get it unless you have it) and any criminal...

Immigration permanent residence card expired 10 years

You should not have any trouble renewing the card. You are still a permanent resident, regardless of whether the card is current or not. However,...

Been in the us for about 5 years on an l2 visa, depending on my step dad, my mom passed away and im trying to find a way to stay

You should not have any problems changing (not adjusting) your status to F-1. The school you are attending will help you do that. Do it very...