If I make several credit cards, will my credit rating change?

A. 1

Your credit rating will go up if you don't pay your credit card

Gentleman 8 years ago 0

OK

A. 2

I heard that the credit score will go down because the number of credit inquiries will go up when you apply.
The score goes down every time you make a credit check.

Gentleman 8 years ago 0

OK

A. 3

I heard that it doesn't matter if one company makes several.
I heard that if more than 3 companies make a card, it will go down.

Gentleman 8 years ago 0

OK