QUES: These first European HDTV broadcasts used the 1080i format with MPEG-2 compression on a DVB-S signal from SES's Astra 1H satellite. Euro1080 transmissions later changed to MPEG-4/AVC compression on a DVB-S2 signal in line with subsequent broadcast channels in Europe.

What compression did Euro1080 later change to?
What is the answer?
ANS: MPEG-4/AVC
QUES: Over the last decade, North Carolina has become a cultural epicenter and haven for internationally prize-winning wine (Noni Bacca Winery), internationally prized cheeses (Ashe County), "L'institut International aux Arts Gastronomiques: Conquerront Les Yanks les Truffes, January 15, 2010" international hub for truffles (Garland Truffles), and beer making, as tobacco land has been converted to grape orchards while state laws regulating alcohol content in beer allowed a jump in ABV from 6% to 15%. The Yadkin Valley in particular has become a strengthening market for grape production, while Asheville recently won the recognition of being named 'Beer City USA.' Asheville boasts the largest breweries per capita of any city in the United States. Recognized and marketed brands of beer in North Carolina include Highland Brewing, Duck Rabbit Brewery, Mother Earth Brewery, Weeping Radish Brewery, Big Boss Brewing, Foothills Brewing, Carolina Brewing Company, Lonerider Brewing, and White Rabbit Brewing Company.

What international prize winning winery is located in North Carolina?
What is the answer?
ANS: Noni Bacca Winery
QUES: Other notable new vaccines of the period include those for measles (1962, John Franklin Enders of Children's Medical Center Boston, later refined by Maurice Hilleman at Merck), Rubella (1969, Hilleman, Merck) and mumps (1967, Hilleman, Merck) The United States incidences of rubella, congenital rubella syndrome, measles, and mumps all fell by >95% in the immediate aftermath of widespread vaccination. The first 20 years of licensed measles vaccination in the U.S. prevented an estimated 52 million cases of the disease, 17,400 cases of mental retardation, and 5,200 deaths.

What did the first measles prevent in its first 10 years?
What is the answer?
ANS:
unanswerable