On 29 May 1842, Victoria was riding in a carriage along The Mall, London, when John Francis aimed a pistol at her but the gun did not fire; he escaped. The following day, Victoria drove the same route, though faster and with a greater escort, in a deliberate attempt to provoke Francis to take a second aim and catch him in the act. As expected, Francis shot at her, but he was seized by plain-clothes policemen, and convicted of high treason. On 3 July, two days after Francis's death sentence was commuted to transportation for life, John William Bean also tried to fire a pistol at the Queen, but it was loaded only with paper and tobacco and had too little charge. Edward Oxford felt that the attempts were encouraged by his acquittal in 1840. Bean was sentenced to 18 months in jail. In a similar attack in 1849, unemployed Irishman William Hamilton fired a powder-filled pistol at Victoria's carriage as it passed along Constitution Hill, London. In 1850, the Queen did sustain injury when she was assaulted by a possibly insane ex-army officer, Robert Pate. As Victoria was riding in a carriage, Pate struck her with his cane, crushing her bonnet and bruising her forehead. Both Hamilton and Pate were sentenced to seven years' transportation.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): On what date did John Francis try to shoot Queen Victoria?
Ah, so.. 29 May 1842

Most samurai were bound by a code of honor and were expected to set an example for those below them. A notable part of their code is seppuku (切腹, seppuku?) or hara kiri, which allowed a disgraced samurai to regain his honor by passing into death, where samurai were still beholden to social rules. Whilst there are many romanticized characterizations of samurai behavior such as the writing of Bushido (武士道, Bushidō?) in 1905, studies of Kobudo and traditional Budō indicate that the samurai were as practical on the battlefield as were any other warrior.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): How idealistic were samurai?
Ah, so.. as practical on the battlefield as were any other warrior

A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power. It is composed of semiconductor material with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor's terminals changes the current through another pair of terminals. Because the controlled (output) power can be higher than the controlling (input) power, a transistor can amplify a signal. Today, some transistors are packaged individually, but many more are found embedded in integrated circuits.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What is the use of a transistor?
Ah, so..
to amplify or switch electronic signals and electrical power