Context and question: Training in the U.S. Army is generally divided into two categories – individual and collective. Basic training consists of 10 weeks for most recruits followed by Advanced Individualized Training (AIT) where they receive training for their military occupational specialties (MOS). Some individuals MOSs range anywhere from 14–20 weeks of One Station Unit Training (OSUT), which combines Basic Training and AIT. The length of AIT school varies by the MOS The length of time spent in AIT depends on the MOS of the soldier, and some highly technical MOS training may require many months (e.g., foreign language translators). Depending on the needs of the army, Basic Combat Training for combat arms soldiers is conducted at a number of locations, but two of the longest-running are the Armor School and the Infantry School, both at Fort Benning, Georgia.
How long does a military cooking class last?
Answer: unanswerable
Context and question: The Montevideo Cabildo was the seat of government during the colonial times of the Viceroyalty of the Río de la Plata. It is located in front of Constitution Square, in Ciudad Vieja. Built between 1804 and 1869 in Neoclassical style, with a series of Doric and Ionic columns, it became a National Heritage Site in 1975. In 1958, the Municipal Historic Museum and Archive was inaugurated here. It features three permanent city museum exhibitions, as well as temporary art exhibitions, cultural events, seminars, symposiums and forums.
When did the Montevideo Cabildo become a National Heritage Site?
Answer: 1975.
Context and question: The thermionic triode, a vacuum tube invented in 1907, enabled amplified radio technology and long-distance telephony. The triode, however, was a fragile device that consumed a lot of power. Physicist Julius Edgar Lilienfeld filed a patent for a field-effect transistor (FET) in Canada in 1925, which was intended to be a solid-state replacement for the triode. Lilienfeld also filed identical patents in the United States in 1926 and 1928. However, Lilienfeld did not publish any research articles about his devices nor did his patents cite any specific examples of a working prototype. Because the production of high-quality semiconductor materials was still decades away, Lilienfeld's solid-state amplifier ideas would not have found practical use in the 1920s and 1930s, even if such a device had been built. In 1934, German inventor Oskar Heil patented a similar device.
How long would it take for a practical field-effect transistor be built?
Answer:
unanswerable