10 most difficult logo riddles A list of logo related questions that are most often answered incorrectly Cars quiz What does the logo of Citroën symbolize?Chevron-shaped gear. The origin of the logo may be traced back to a trip made by the 22-year-old André Citroën to Łódź city, Poland, where he discovered an innovative design for a chevron-shaped gear used in milling. He bought the patent for its application in steel and started his company which initially produced gears.very hard 21% Spruce, typical for the VosgesSpruce, typical for the Vosges18%Chevron-shaped gearChevron-shaped gear21%Upwards pointing arrow - strive for perfectionUpwards pointing arrow - strive for perfection42%Chevrons referring to the military connections of the companyChevrons referring to the military connections of the company17%Created by: Katarzyna Dąbrowska. Statistics based on 5432 answers in 3 languages »symbols riddles » This race car was developed and built between 1933 and 1939. What brand was it?Auto Union was the predecessor of Audi. The car was extremely difficult to handle, but its tremendous power and acceleration were undeniable - a driver could induce wheelspin at over 100 mph (160 km/h). Silver arrows of Auto Union and Mercedes Benz dominated car racing until the outbreak of World War II.very hard 24% AudiAudi53%FerrariFerrari12%Auto UnionAuto Union24%JaguarJaguar9%Created by: globalquiz.org. Statistics based on 8746 answers in 2 languages »car brands riddles » Who discovered the process of vulcanization?Charles Goodyear for many years improved the method of hardening the rubber. When he succeeded in 1839, investors were already offended by earlier failures. Charles died in misery. The Goodyear company was named in his honor, but otherwise is not related to him.very hard 30% Charles GoodyearCharles Goodyear30%John Boyd DunlopJohn Boyd Dunlop25%Edouard MichelinEdouard Michelin30%Giovanni Battista PirelliGiovanni Battista Pirelli13%Created by: GabrielBaran. Statistics based on 12915 answers in 3 languages »tires riddles » Which state in the United States has a city that has their McDonald's sign turquoise? Arizona. The city of Sedona in Arizona mixes the yellow M with rock around it to make it turquoise. Officials in Sedona, Arizona told the fast-food giant they were unable to open a restaurant with the trademark yellow logo. This is due to the city's strict regulations which prevent buildings from ruining the picturesque view of the desert. very hard 37% ArizonaArizona37%NebraskaNebraska17%West VirginiaWest Virginia27%CaliforniaCalifornia17%Created by: yoshchim. Statistics based on 29 answers »food riddles » Who designed the Chupa-Chups logo?Salvador Dali. The brand was founded by the Spaniard Enric Bernat in 1958, who started his business in Catalonia. It is currently owned by the Italian multinational corporation Perfetti Van Melle.hard 40% Andy WarholAndy Warhol32%Salvador DaliSalvador Dali40%Pablo PicassoPablo Picasso13%Wassily KandinskyWassily Kandinsky13%Created by: globalquiz.org. Statistics based on 21632 answers in 5 languages »artists riddles » The BMW logo is derived from ...Bavarian flag. The origin of the logo is often thought to be a portrayal of the movement of an aircraft propeller with the white blades cutting through a blue sky. However, this portrayal was first used in a BMW advertisement in 1929 - twelve years after the logo was created.hard 51% ChessboardChessboard15%Plane propellerPlane propeller29%Bavarian flagBavarian flag51%Horse's headHorse's head3%Created by: Tschuka. Statistics based on 869 answers in 2 languages »cars riddles » What does HTC stand for in the HTC Corporation name?High Tech Computer. HTC was founded in 1997 as a manufacturer of notebook computers. The company changed name to HTC and doesn't use "High Tech Computer" name any more. However, some HTC smartphones are still visible as "High Tech Computer" devices when plugged into PC. hard 52% High Tech ComputerHigh Tech Computer52%Hanoi Telephone CommunicationHanoi Telephone Communication34%Hybrid Telephone CasingHybrid Telephone Casing10%High Temperature CoolingHigh Temperature Cooling2%Created by: globalquiz.org. Statistics based on 13594 answers in 3 languages »electronics riddles » Which airline has that logo?Korean airlines. The Korean Air logo featuring stylized "taegeukgi" design was introduced on 1 March 1984. The same symbol is used in the Korean Flag.average 67% Pepsi airlinesPepsi airlines20%Korean airlinesKorean airlines67%Indian airlinesIndian airlines6%Arabian airlinesArabian airlines4%Created by: Kasia. Statistics based on 20305 answers in 3 languages »airlines riddles » What shape is hidden in the FedEx logo?Arrow. The white space between the "E" and the "x" in "Ex" is an arrow pointing towards the right.easy 74% spoonspoon7%crosscross12%arrowarrow74%circlecircle5%Created by: simply the beast. Statistics based on 11180 answers in 3 languages »companies riddles » Which company is the logo?Mitsubishi. The name Mitsubishi consists of two parts: "mitsu" meaning "three" and "hishi" meaning "water caltrop" (also called "water chestnut"), and hence "rhombus", which is reflected in the company's logo. It is also translated as "three diamonds". very easy 84% ChevroletChevrolet7%HyundayHyunday3%ChryslerChrysler3%MitsubishiMitsubishi84%Created by: Tschuka. Statistics based on 9401 answers in 3 languages »Japan riddles » Play cars quiz and see all the questions.