i would say about a week.
No. Pressurized packaging should not be frozen.
It will last longer if it is refrigerated.
"Spaghetti" actually refers to the shape of the pasta, and in the US "marinara" refers to the sauce. You can use whatever sauce you want on spaghetti, but it's best suited to lighter sauces with not a lot of big chunks, like a simple drizzle of olive oil and crushed garlic, or a carbonara. "Spaghetti" is actually plural for "spaghetto" which translates to "twine" in Italian. In Italy you would say the type of pasta and then mention the sauce too. So the classic spaghetti dish we know in the US would be called "Spaghetti alla marinara".
Fresh eggs can be refrigerated for up to 4-5 weeks before they spoil.
Yes, you must cook it or freeze it when not in use. If it consists of raw eggs (which this does), it must either be used soon, or refrigerated/ frozen.
Yes, they do.
"Original TABASCO® Sauce should be stored in a cool place away from direct light, such as a cupboard, pantry or cabinet. It doesn't have to be refrigerated after opening. Once a bottle of sauce is opened, the color may change, but the product won't spoil. Refrigeration almost always helps to slow this process but isn't required." >> from Tabasco.com website. Straight from the source :-)
treat it the same as chicken. it will spoil relatively soon if not refrigerated. If frozen it can stay good for several months if it was prepared well for freezing.
Yes, or it will spoil very quickly.
Refrigerated hard boiled eggs are typically good for up to one week before they spoil.
Every cheese can spoil.
This depends on if the pasta is mixed with a sauce or not. If there is a sauce mixed in, it may not stay good as long as pasta that is plain. If it is stored in an air tight container it will spoil in about 5 to7 days.