to keep it fresh
Ya if you want to keep it cold
You should keep a defrosted ham in the refrigerator. It will last in the refrigerator for between three and five days.
No, the hot milk should NOT spoiled if you keep in refrigerator.
Crab salad should keep safely in the refrigerator for three to four days.
Cauliflower should be safe for 1 week if stored in the refrigerator.
freezer
Unplugging a refrigerator will not damage it, but it has to be ventilated or it will start of smell.
The refrigerator is exactly where you should keep meat that is thawing and meat that has thawed - that is until you cook it. Use it within a few days of thawing.
It should keep for a day, maybe two. Any longer is pushing it.
Between 2 and 6 degrees C.
It should be about 5 degrees. A properly functioning refrigerator should keep food at a Fahrenheit temperature of 40 degrees - which is just about 5 degrees Celsius.
No longer than 1 to 2 days. If you need to keep the wings longer, you should freeze them.