Question: To minimize overall weight and size, miniature PM motors may use high energy magnets made with neodymium or other strategic elements; most such are neodymium-iron-boron alloy. With their higher flux density, electric machines with high-energy PMs are at least competitive with all optimally designed singly-fed synchronous and induction electric machines. Miniature motors resemble the structure in the illustration, except that they have at least three rotor poles (to ensure starting, regardless of rotor position) and their outer housing is a steel tube that magnetically links the exteriors of the curved field magnets.
Is there an answer to this question: What does the outer housing of a miniature motor resemble?

Answer: steel tube


Question: It authorized the Secretary of the Interior to list endangered domestic fish and wildlife and allowed the United States Fish and Wildlife Service to spend up to $15 million per year to buy habitats for listed species. It also directed federal land agencies to preserve habitat on their lands. The Act also consolidated and even expanded authority for the Secretary of the Interior to manage and administer the National Wildlife Refuge System. Other public agencies were encouraged, but not required, to protect species. The act did not address the commerce in endangered species and parts.
Is there an answer to this question: What commerce did the ESA affect?

Answer: unanswerable


Question: The city hockey club, Southampton Hockey Club, founded in 1938, is now one of the largest and highly regarded clubs in Hampshire, fielding 7 senior men's and 5 senior ladies teams on a weekly basis along with boys’ and girls’ teams from 6 upwards.
Is there an answer to this question: Weekly, how many senior ladies teams does Southampton Hockey Club field?

Answer: 5


Question: The Ghoomar dance from Jodhpur Marwar and Kalbeliya dance of Jaisalmer have gained international recognition. Folk music is a large part of Rajasthani culture. Kathputli, Bhopa, Chang, Teratali, Ghindr, Kachchhighori, and Tejaji are examples of traditional Rajasthani culture. Folk songs are commonly ballads which relate heroic deeds and love stories; and religious or devotional songs known as bhajans and banis which are often accompanied by musical instruments like dholak, sitar, and sarangi are also sung.
Is there an answer to this question: Kalbeliya dance is from which region?

Answer:
Jaisalmer