In terms of heredity, we couldn't say more than "maybe, maybe not." But in terms of acquired qualities, it can be pointed out that those Orthodox Jews who keep the Torah-command of learning the Torah, thereby experience a sharpening of the mind. The Torah-commentaries, and especially the Talmud, are quite intricate and train us in memory, in analysis, in comparing precedents, in questioning everything and proposing answers, and much more.
Not long ago there was an experiment done here in Israel (publicized in the media), in which young Torah-scholars were tested, without preparation, in mathematics and Hebrew grammar; and it was found that they significantly out-performed their non-religious counterparts. This despite the fact that the religious students had never studied math or grammar as such.
No. There is no demonstrable difference in intelligence between Orthodox Jews and Liberal Jews.
Hasidic Jews are a subcategory of Orthodox Jews. The majority of Hassidim wear long coats, while most other Orthodox Jews wear regular suits. On Sabbath and festivals, Hassidim wear a fur hat called a streimel, while other Orthodox Jews wear hats more similar to standard styles.
This is a silly stereotype. It's not true.
Orthodox Jews, as well as other Jews, are able to do whatever they want to do. Those Jews ... Orthodox, Conservative, Reform, or any others ... who decide to observe and adhere to the formal standards and teachings of Judaism do not eat pork. In that respect, they are mirrored by Muslims and Hindus. Orthodox Jews, though, are more likely to observe and adhere to that standard than Liberal Jews (like Conservative, Reform, and Secular Jews).
Yes.
Conservative Jews are less strict than Orthodox Jews. Not all Conservative Jews keep Shabbat.
The Reform Jews are not, strictly speaking, entirely Jewish anymore, whereas the Orthodox Jews are traditional and believe in the sanctity of the prayers and building.
Orthodox Jews are taught to do everything "by the book" and believe ALL Jews should do the same.
The Reform Jews are not, strictly speaking, entirely Jewish anymore, whereas the Orthodox Jews are traditional and believe in the sanctity of the prayers and building.
Yes! They live all over the world. There are an estimated 1-1.5 million Orthodox Jews.
Depends on the situation. No sex is smarter than the other, but individuals can be.
When they stop associating themselves with Hollywood, just kidding. What kind of question is this
No, no more so than any other entire religious group adheres strictly to their own tenets. However, the Orthodox Jews do attempt to follow all the religious laws strictly, while other Jews observe the laws to varying degrees.