0technologynormalIn what year was Soviet engineer Valerian Abakovsky born: 1884, 1895, 1901 or 1910?Show AnswerLearn MoreShare
0animalsnormalWhat is the scientific name of the Bignose shark: Pteroplatytrygon violacea, Carcharhinus signatus, Carcharhinus obsoletus or Carcharhinus altimus?Show AnswerLearn MoreShare
17governmentAccording to the U.S. Constitution, if none of the candidates for President gains a majority of the electoral votes, how would the choice of President be made?Show AnswerLearn MoreShare
85current eventsWhat type of vaccine, demonstrating broad protection against respiratory threats in animal trials, was announced in February 2026?Show AnswerLearn MoreShare
9geographyWhich country's name comes from the Arabic name Al-Maghreb, which means "farthest west."Show AnswerLearn MoreShare
11scienceWhat is the unusual medical name for the fatal disease which appeared in 1976 among persons attending a convention in Philadelphia?Show AnswerLearn MoreShare
0moviesnormalWho directed "Arabian Nights": Hasan Karacadağ, Chuck Jones, Pier Paolo Pasolini or Panu Aree?Show AnswerLearn MoreShare
16historyDuring the Vietnam War, North Vietnamese forces were able to move soldiers and supplies along the Ho Chi Minh Trail, which passed along the border of Vietnam and what two countries?Show AnswerLearn MoreShare
3peopleAlthough she had no prior experience in publishing, in 1988 she used part of her $100 million divorce settlement from her TV producer husband to found a women's magazine that bears her name. Who is she?Show AnswerLearn MoreShare
1entertainmentKevin Costner played the role of soldier John Dunbar in what film?Show AnswerLearn MoreShare
0literaturenormalWho wrote "The Incoherence of the Philosophers": Tom Wolfe, al-Ghazali, James D. Watson or Frederick Douglass?Show AnswerLearn MoreShare
13current eventsWhat two things did some people burn in the late 60's and early 70's as a form of left-wing political protest?Show AnswerLearn MoreShare
10peopleThe fans of which radio and television talk-show host call themselves "dittoheads" to signify their agreement with his conservative opinions?Show AnswerLearn MoreShare
82televisionThis science fiction adventure TV series, which premiered in 1997, follows a secret military team that uses an ancient alien device to explore other planets and defend Earth from extraterrestrial threats, particularly the Goa'uld. What is the name of this show?Show AnswerLearn MoreSource: en.wikipedia.orgShare
7productsWhat was the first product to have a barcode scanned at a checkout, in 1974?Show AnswerLearn MoreShare