It really depends on hard much you work out. If you work out all time you should eat a decent of carbs. If you are more of a couch potato you should eat minimal carbohydrates.
Some foods seen as 'bad' carbohydrates are refined (processed) carbohydrates. For a list of refined (processed) carbohydrates see the page link, further down this page, listed under Related Questions.
No
Yes. Eating too much carbs can make you gain weight and sometimes get fat.
It is quickly converted from starch to sugar in the body, so it would be considered a "bad" carb. It would have a higher "glycemic index" than rye, or whole wheat flours, for example, so it is "bad" when considered in that context.
Yes.
Carbohydrates are bad for your health because they can make you gain weight since they are relatively small molecules used to store energy in living systems. According to many psychologists and dietitians, eating too much refined carbohydrates can lead to heart diseases or obesity in most cases. It has been stated that carbohydrates can cause emotional and mental damage as well.
Watermelon would be considered a "good" carb. However, do not have too much fruit if you are counting carbohydrates.
30 to 50 grams of carbohydrates per day is considered as low carbohydrate diet.
Fresh fruit and vegetables can be considered 'good' carbohydrates.
yes. There are good carbs and bad carbs. good carbs are in such vegetables. (sweet potatoe, etc) which have minerals... and bad carbs are with wheat, flour that is processed. but anything thats processed it bad.
Yes. Carbohydrates give you energy. But if you eat a lot of carbohydrates and dont work out, this energy will be turned into fat. Fat isn't bad for humans either, because it works as an energy store for later, but too much fat is not healthy.
Proteins are not simple carbohydrates. Lean meats of any kind including chicken, steak and fish are not a simple carbohydrate. Whole grains are also not considered simple carbohydrates.