Codes questions This is a list of recently added questions about codes. Where is the Bibcode identifier used? Informatics 193 Economics 111 Astronomy 154 Navigation 111 The bibcode (also known as the refcode) is a compact identifier used by several astronomical data systems to uniquely specify literature references. Ts Share and bring new players to the game! 0 Very uninteresting Too difficult Poorly written Incorrect or questionable Correct this question wikipedia → Bibcode 4 Very interesting! Science questions Cars with country code "FL" are registered in ... Philippines 373 Albania 144 Liechtenstein 794 Finland 763 According to the international licence plate country code, the FL symbol marks the vehicles registered in Liechtenstein. Ts Share and bring new players to the game! 0 Very uninteresting Too difficult Poorly written Incorrect or questionable Correct this question wikipedia → List of international vehicle registration codes 3 Very interesting! Cars questions What international vehicle code do the cars from Spain have? IS 258 H 250 HN 189 E 1301 According to the International Car Code, the E symbol is for cars originating in Spain. H- Hungary, HN- Honduras , IS- Iceland Ts Share and bring new players to the game! 0 Very uninteresting Too difficult Poorly written Incorrect or questionable Correct this question wikipedia → List of international vehicle registration codes 2 Very interesting! Spain questions How many possible code combinations are there for this kind of lock? 999 650 1000 844 9999 5562 10000 5674 The possible codes are from 0000 to 9999 inclusive. There are 10 possibilities for each ring, thus there are 10*10*10*10 possible codes. Teddy Share and bring new players to the game! 0 Very uninteresting Too difficult Poorly written Incorrect or questionable Correct this question 3 Very interesting! Bicycles questions What is the Morse code for SOS? .-.-. 1187 ...---... 4278 -.-.- 825 ---...--- 1389 The SOS signal was first adopted by the German government in 1905, and became the worldwide standard in 1908. There is no meaning behind SOS letters, they were chosen as easy to recognize. globalquiz.org Share and bring new players to the game! 0 Very uninteresting Too difficult Poorly written Incorrect or questionable Correct this question 3 Very interesting! Radio questions How did Leonardo da Vinci disguise his handwriting? by using invisible ink 2316 by mirror writing 11887 by using Ceasar's code 1628 by using classical Greek 967 Leonardo's writings are mostly in mirror-image cursive. The reason may have been more a practical expediency than for reasons of secrecy as is often suggested. Since Leonardo wrote with his left hand, it is probable that it was easier for him to write from right to left. MarcusX Share and bring new players to the game! 0 Very uninteresting Too difficult Poorly written Incorrect or questionable Correct this question 0 Very interesting! Renaissance questions --> Play and see more questions Cars quiz
