Information: - Fremont is a city in Alameda County, California, United States. It was incorporated on January 23, 1956, from the merger of five smaller communities: Centerville, Niles, Irvington, Mission San Jose, and Warm Springs. The city is named after American explorer John Charles Fremont. - Electronics is the science of controlling electrical energy electrically, in which the electrons have a fundamental role. Electronics deals with electrical circuits that involve active electrical components such as vacuum tubes, transistors, diodes, integrated circuits, associated passive electrical components, and interconnection technologies. Commonly, electronic devices contain circuitry consisting primarily or exclusively of active semiconductors supplemented with passive elements; such a circuit is described as an electronic circuit. - Media Vision was an American electronics manufacturer of primarily computer sound cards and CD-ROM kits, operating from 1990 to approximately 1995 in Fremont, California. Media Vision was widely known for its Pro AudioSpectrum PC sound cardswhich it often bundled with CD-ROM drivesand its spectacular growth and demise. - Aureal Semiconductor Inc. was an American electronics manufacturer , best known throughout the mid-late 1990s for their PC sound card technologies including A3D and the Vortex ( a line of audio ASICs . ) The company was the reincarnation of the , at the time , bankrupt Media Vision Technology . Media Vision was a developer and manufacturer of multimedia peripherals such as the Pro Audio Spectrum 16 . - In electronics, a diode is a two-terminal electronic component that conducts primarily in one direction (asymmetric conductance); it has low (ideally zero) resistance to the flow of current in one direction, and high (ideally infinite) resistance in the other. A semiconductor diode, the most common type today, is a crystalline piece of semiconductor material with a pn junction connected to two electrical terminals. A vacuum tube diode has two electrodes, a plate (anode) and a heated cathode. Semiconductor diodes were the first semiconductor electronic devices. The discovery of crystals' rectifying abilities was made by German physicist Ferdinand Braun in 1874. The first semiconductor diodes, called cat's whisker diodes, developed around 1906, were made of mineral crystals such as galena. Today, most diodes are made of silicon, but other semiconductors such as selenium or germanium are sometimes used. - The electron is a subatomic particle, symbol or , with a negative elementary electric charge. Electrons belong to the first generation of the lepton particle family, and are generally thought to be elementary particles because they have no known components or substructure. The electron has a mass that is approximately 1/1836 that of the proton. Quantum mechanical properties of the electron include an intrinsic angular momentum (spin) of a half-integer value, expressed in units of the reduced Planck constant, "". As it is a fermion, no two electrons can occupy the same quantum state, in accordance with the Pauli exclusion principle. Like all matter, electrons have properties of both particles and waves: they can collide with other particles and can be diffracted like light. The wave properties of electrons are easier to observe with experiments than those of other particles like neutrons and protons because electrons have a lower mass and hence a larger De Broglie wavelength for a given energy. Given the information above, choose from the list below the object entity that exhibits the relation 'inception' with the subject 'aureal semiconductor'. Choices: - 1 - 16 - 1836 - 1874 - 1906 - 1956 - 1990 - 1995
1995

Information: - Obor is a metro station in Bucharest , located next to one of the largest open - air markets in Bucharest , Obor . The station was closed for over 10 months , until May 25 , 2008 , for refurbishment and in order to facilitate the building of a new overground passage for the tram above ground . This station is painted in blue , with pillars separating the two parts of the station . It is currently served by the M1 line . Connections with RATB services are 1 , 21 , 46 ( trams ) , 330 and 335 ( busses ) . - Bucharest is the capital and largest city of Romania, as well as its cultural, industrial, and financial centre. It is located in the southeast of the country, at , on the banks of the Dambovia River, less than north of the Danube River and the Bulgarian border. - The Bucharest Metro is an underground rapid transit system that serves the capital of Romania, Bucharest. It first opened for service on 16 November 1979. The network is run by Metrorex. One of two parts of the larger Bucharest public transport network, Metrorex has an average of approximately 500,000 passenger trips per weekday, compared to the 2,650,000 daily riders on Bucharest's RATB transit system. In total, the Metrorex system is long and has 51 stations. History. The first proposals for a metro system in Bucharest were made in the early part of the 20th century, by the Romanian engineers Dimitrie Leonida and Elie Radu. - Bulgaria (tr. '), officially the Republic of Bulgaria (tr. '), is a country in southeastern Europe. It is bordered by Romania to the north, Serbia and Macedonia to the west, Greece and Turkey to the south, and the Black Sea to the east. With a territory of , Bulgaria is Europe's 16th-largest country. - Dambovia is a river in Romania. It has its sources in the Fgra Mountains, on the Curmtura Oticu. The upper reach of the rivers, upstream of the confluence with the Boarcu River is also known as Izvorul Oticului River or Oticu River. - The Danube (, known by various names in other languages) is Europe's second-longest river, after the Volga River, and also the longest river in the European Union region. It is located in Central and Eastern Europe. - Romania is a sovereign state located in Southeastern Europe. It borders the Black Sea, Bulgaria, Ukraine, Hungary, Serbia, and Moldova. It has an area of and a temperate-continental climate. With 19.94 million inhabitants, the country is the seventh-most-populous member state of the European Union. The capital and largest city, Bucharest, with its 1,883,425 inhabitants is the sixth-largest city in the EU. - Obor is the name of a square and the surrounding district of Bucharest, the capital of Romania. There is also a Bucharest Metro station named Obor, which lies in this area. Given the information above, choose from the list below the object entity that exhibits the relation 'part of' with the subject 'obor metro station'. Choices: - 16 - black sea - bucharest metro - city - country - eastern europe - europe - fagaras mountains - name - november - river - state - station - the republic - volga
bucharest metro