Article: At a minimum, HDTV has twice the linear resolution of standard-definition television (SDTV), thus showing greater detail than either analog television or regular DVD. The technical standards for broadcasting HDTV also handle the 16:9 aspect ratio images without using letterboxing or anamorphic stretching, thus increasing the effective image resolution.

Question: What does SDTV stand for?
Ans: standard-definition television


Article: There are a number of business schools in London, including the London School of Business and Finance, Cass Business School (part of City University London), Hult International Business School, ESCP Europe, European Business School London, Imperial College Business School and the London Business School. London is also home to many specialist arts education institutions, including the Academy of Live and Recorded Arts, Central School of Ballet, LAMDA, London College of Contemporary Arts (LCCA), London Contemporary Dance School, National Centre for Circus Arts, RADA, Rambert School of Ballet and Contemporary Dance, the Royal College of Art, the Royal College of Music and Trinity Laban.

Question: The Royal College of Art and the Royal College of Music are examples of what type of schools?
Ans: specialist arts education institutions


Article: The Royal School of Mines was established by Sir Henry de la Beche in 1851, developing from the Museum of Economic Geology, a collection of minerals, maps and mining equipment. He created a school which laid the foundations for the teaching of science in the country, and which has its legacy today at Imperial. Prince Albert was a patron and supporter of the later developments in science teaching, which led to the Royal College of Chemistry becoming part of the Royal School of Mines, to the creation of the Royal College of Science and eventually to these institutions becoming part of his plan for South Kensington being an educational region.

Question: Who established the Royal School of Mines?
Ans: Sir Henry de la Beche


Article: Of the Christian minority in Egypt over 90% belong to the native Coptic Orthodox Church of Alexandria, an Oriental Orthodox Christian Church. Other native Egyptian Christians are adherents of the Coptic Catholic Church, the Evangelical Church of Egypt and various other Protestant denominations. Non-native Christian communities are largely found in the urban regions of Cairo and Alexandria, such as the Syro-Lebanese, who belong to Greek Catholic, Greek Orthodox, and Maronite Catholic denominations.

Question: What church do 90% of Christian minority in Egypt belong?
Ans:
Coptic Orthodox Church