QUES: Everton have had many other nicknames over the years. When the black kit was worn Everton were nicknamed "The Black Watch", after the famous army regiment. Since going blue in 1901, Everton have been given the simple nickname "The Blues". Everton's attractive style of play led to Steve Bloomer calling the team "scientific" in 1928, which is thought to have inspired the nickname "The School of Science". The battling 1995 FA Cup winning side were known as "The Dogs of War". When David Moyes arrived as manager he proclaimed Everton as "The People's Club", which has been adopted as a semi-official club nickname.
In what year did David Moyes arrive as manager of Everton?

ANS: unanswerable

QUES: The Canadian Armed Forces (CAF; French: Forces armées canadiennes, FAC), or Canadian Forces (CF) (French: les Forces canadiennes, FC), is the unified armed force of Canada, as constituted by the National Defence Act, which states: "The Canadian Forces are the armed forces of Her Majesty raised by Canada and consist of one Service called the Canadian Armed Forces."
What does CF stand for in this context?

ANS: Forces canadiennes

QUES: For Ruskin, the aesthetic was of overriding significance. His work goes on to state that a building is not truly a work of architecture unless it is in some way "adorned". For Ruskin, a well-constructed, well-proportioned, functional building needed string courses or rustication, at the very least.
To be true architecture in Ruskin's opinion what should be done to a structure?

ANS: it is in some way "adorned"

QUES: In September 2003, a new type of blue LED was demonstrated by Cree that consumes 24 mW at 20 milliamperes (mA). This produced a commercially packaged white light giving 65 lm/W at 20 mA, becoming the brightest white LED commercially available at the time, and more than four times as efficient as standard incandescents. In 2006, they demonstrated a prototype with a record white LED luminous efficacy of 131 lm/W at 20 mA. Nichia Corporation has developed a white LED with luminous efficacy of 150 lm/W at a forward current of 20 mA. Cree's XLamp XM-L LEDs, commercially available in 2011, produce 100 lm/W at their full power of 10 W, and up to 160 lm/W at around 2 W input power. In 2012, Cree announced a white LED giving 254 lm/W, and 303 lm/W in March 2014. Practical general lighting needs high-power LEDs, of one watt or more. Typical operating currents for such devices begin at 350 mA.
Who demonstrated in 2003 the new type of blue LED?

ANS:
Cree