Names questions This is a list of recently added questions about names. Play names quiz and see all the questions. Whose is Internet domain .tv ? Firm Verising. .tv it Internet domain. It is national code Islands Tuvalu, too. In 2001 domain was sold firm Verisign. This firm has managed to do it today.Created by: lukasz Polandvery hard 20% TelevisionTelevision53Islands TuvaluIslands Tuvalu49Firm VerisingFirm Verising31WebsitesWebsites19internet riddles » What is deltiology?Hobby about collecting postcards. Officially the biggest collection postcards has got Mario Morby from Great Britain. Contains 1 000 265 pieces. It is officially record in Guinness Book of Records.Created by: lukasz Polandvery hard 32% Hobby about collecting postcardsHobby about collecting postcards74Science of quantum equationsScience of quantum equations42Science flavor of winesScience flavor of wines55Fields of medicine about i.a. intestinesFields of medicine about i.a. intestines58science riddles » What is T.I.R.?International Road Transport. T.I.R. is abbreviation with French language from words: Transport International Routier. In translated English means International Road Transport. Created by: lukasz Polandeasy 76% Traditional Index RulesTraditional Index Rules22Vehicle TypeVehicle Type19International Road TransportInternational Road Transport136Typy of Puff PastryTypy of Puff Pastry1curiosities riddles » Where were the Pre-Raphaelites active?In England. The Pre-Raphaelite Brotherhood was an artistic association of painters established in London in 1848. The group's intention was to reform art by rejecting what it considered the mechanistic approach first adopted by Mannerist artists who succeeded Raphael and Michelangelo. Its members believed the Classical poses and elegant compositions of Raphael in particular had been a corrupting influence on the academic teaching of art, hence the name "Pre-Raphaelite".Created by: Paweł Kołodziejczykhard 40% in Italyin Italy1061in ancient Romein ancient Rome1022in Englandin England2130in Galileain Galilea1102painting riddles » How is the branch of zoology concerned with aphibians and reptiles called?Herpetology. "Herp" is a vernacular term for reptiles and amphibians. It is derived from Greek 'herpien' meaning 'to creep'.Created by: Paweł Kołodziejczykhard 55% ichthyologyichthyology4563herpetologyherpetology13365malacologymalacology2307entomologyentomology3903reptiles riddles » How many hydrogen isotopes occur naturally on the Earth?Three isotopes of hydrogen occur naturally on the Earth: the most frequent protium (1H), deuterium (2H) and tritium (3H). Other isotopes of hydrogen (4H-7H) were created in laboratories and are highly unstable.Created by: Paweł Kołodziejczykhard 58% oneone2209twotwo3424threethree9137fourfour941elements riddles » How is the fear of pregnancy and childbirth called?Tokophobia often leads patients to ask for a Caesarean section. Frequency of appearing: 6-10% pregnancies.Created by: Paweł Kołodziejczykvery hard 27% mysophobiamysophobia911erythrophobiaerythrophobia477haphephobiahaphephobia960tokophobiatokophobia910human anatomy riddles » What is the unit of the conductance?1S (siemens). Conductance (conductivity) is the reverse of the resistance. So it is a measure of the susceptibility of the element to the flow of the electric current. Siemens is the unit of electric conductance named after German inventor and industrialist Werner von Siemens, founder of the well known Siemens company.Created by: Paweł Kołodziejczykhard 41% 1Ω (ohm)1Ω (ohm)12061S (siemens)1S (siemens)24901H (henry)1H (henry)7791T (tesla)1T (tesla)1555electricity riddles » Which of the hydrogen isotopes is radioactive?Tritium. The two lightest isotopes of hydrogen are stable (protium and the heavy hydrogen (deuterium)). The tritium is radioactive and unstable, with half-life of 12.32 years. It is the only radiocative isotope of hydrogen which naturally occurs on Earth (although it is extremely rare). Created by: Paweł Kołodziejczykhard 55% ProtiumProtium1391DeuteriumDeuterium4050TritiumTritium12094NoneNone4337physics riddles » What mineral is a heliodor gemstone a variety of?Beryl. Heliodor is a yellow transparent variety of beryllium (emerald and aquamarine are also varieties of beryllium). The name derives from the Greek word helios = sun (sun-god) and doron = gift ("gift of the Sun").Created by: Paweł Kołodziejczykhard 47% TopazTopaz2791RubyRuby1253BerylBeryl4803TalcTalc1162gemstones riddles » Play names quiz and see all the questions.