QUES: Since 1965, following clashes between the two communities, the Turkish Cypriot seats in the House remain vacant. In 1974 Cyprus was divided de facto when the Turkish army occupied the northern third of the island. The Turkish Cypriots subsequently declared independence in 1983 as the Turkish Republic of Northern Cyprus but were recognised only by Turkey. In 1985 the TRNC adopted a constitution and held its first elections. The United Nations recognises the sovereignty of the Republic of Cyprus over the entire island of Cyprus.
In what years was Cyprus divided?

ANS: 1974

QUES: Whitehead and Russell had thought originally that Principia Mathematica would take a year to complete; it ended up taking them ten years. To add insult to injury, when it came time for publication, the three-volume work was so massive (more than 2,000 pages) and its audience so narrow (professional mathematicians) that it was initially published at a loss of 600 pounds, 300 of which was paid by Cambridge University Press, 200 by the Royal Society of London, and 50 apiece by Whitehead and Russell themselves. Despite the initial loss, today there is likely no major academic library in the world which does not hold a copy of Principia Mathematica.
How long did it actually take to complete Principia Mathematica?

ANS: ten years

QUES: The decorations were seldom displayed, however. After the TitoStalin split of 1948 and his inauguration as president in 1953, Tito rarely wore his uniform except when present in a military function, and then (with rare exception) only wore his Yugoslav ribbons for obvious practical reasons. The awards were displayed in full number only at his funeral in 1980. Tito's reputation as one of the Allied leaders of World War II, along with his diplomatic position as the founder of the Non-Aligned Movement, was primarily the cause of the favorable international recognition.
In what year was Tito's funeral?

ANS: 1980

QUES: Although exotic on Earth, one of the most common ions in the universe is the H+
3 ion, known as protonated molecular hydrogen or the trihydrogen cation.
What kind of cation is the H+3 knowns as?

ANS:
trihydrogen cation