Problem: Queen Victoria:

In 1830, the Duchess of Kent and Conroy took Victoria across the centre of England to visit the Malvern Hills, stopping at towns and great country houses along the way. Similar journeys to other parts of England and Wales were taken in 1832, 1833, 1834 and 1835. To the King's annoyance, Victoria was enthusiastically welcomed in each of the stops. William compared the journeys to royal progresses and was concerned that they portrayed Victoria as his rival rather than his heiress presumptive. Victoria disliked the trips; the constant round of public appearances made her tired and ill, and there was little time for her to rest. She objected on the grounds of the King's disapproval, but her mother dismissed his complaints as motivated by jealousy, and forced Victoria to continue the tours. At Ramsgate in October 1835, Victoria contracted a severe fever, which Conroy initially dismissed as a childish pretence. While Victoria was ill, Conroy and the Duchess unsuccessfully badgered her to make Conroy her private secretary. As a teenager, Victoria resisted persistent attempts by her mother and Conroy to appoint him to her staff. Once queen, she banned him from her presence, but he remained in her mother's household.

Who took Victoria on a trip to Malvern Hills in 1830?
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A: the Duchess of Kent and Conroy

Problem: Arnold Schwarzenegger:

After the scandal, actress Brigitte Nielsen came forward and stated that she too had an affair with Schwarzenegger while he was in a relationship with Shriver, saying, "Maybe I wouldn't have got into it if he said 'I'm going to marry Maria' and this is dead serious, but he didn't, and our affair carried on." When asked in 2014 "Of all the things you are famous for which are you least proud of?", Schwarzenegger replied "I'm least proud of the mistakes I made that caused my family pain and split us up".

What actress claimed she also carried on an affair with Schwarzenegger while he was with Shriver?
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A: Brigitte Nielsen

Problem: Charleston, South Carolina:

In 1875, blacks made up 57% of the city's population, and 73% of Charleston County. With leadership by members of the antebellum free black community, historian Melinda Meeks Hennessy described the community as "unique" in being able to defend themselves without provoking "massive white retaliation", as occurred in numerous other areas during Reconstruction. In the 1876 election cycle, two major riots between black Republicans and white Democrats occurred in the city, in September and the day after the election in November, as well as a violent incident in Cainhoy at an October joint discussion meeting.

What percentage of Charleston County's was black in 1857?
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A: unanswerable

Problem: Transistor:

The JEDEC EIA370 transistor device numbers usually start with "2N", indicating a three-terminal device (dual-gate field-effect transistors are four-terminal devices, so begin with 3N), then a 2, 3 or 4-digit sequential number with no significance as to device properties (although early devices with low numbers tend to be germanium). For example, 2N3055 is a silicon npn power transistor, 2N1301 is a pnp germanium switching transistor. A letter suffix (such as "A") is sometimes used to indicate a newer variant, but rarely gain groupings.

What is the most common letter suffix?
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A:
unanswerable