Safes Do you want to test your knowledge? Do you have knowledge not only in the field of lockpicking, but also in the field of safes? Fill out a quiz with us on Safes. The quiz contains 15 test questions with four possible answers and only one answer is always correct. Click the "Next" button. 1. In the 1940s, John Chubb manufactured a quadruple detector lock for banks vaults. How many levers did it have? 21 18 25 24 2. Which famous physicist is known for his safecracking abilities? Robert Oppenheimer Albert Einstein Richard Feynman Enrico Fermi 3. How does Chubb Manifoils defend against radiological attacks? A relocker triggered by an x-ray sensor A layer of lead A special glass plate Plastic wheels 4. What lock or locks are required by a Class IV safe? 1 Class C lock 2 Class A locks 2 Class B locks 1 Class B lock 5. What is the name of the lockpicker that famously opened the earlier version (RP37E) of Kromer Protector? Erich Vollmann Otto Sellin Alfred Charles Hobbs Josef Bierhaus 6. Who created the world's first vault time lock and time-delay locks? James Sargent Charles Chubb Theodor Kromer Linus Yale 7. What is the standard for the certification for safe locks in Europe and how many classes does the standard differentiate? EN 1400, 3 class (A-C) EN 1500, 3 class (A-C) EN 1200, 4 class (A-D) EN 1300, 4 class (A-D) 8. What standard is used for the certification of safes and vaults in Europe and how many classes does the standard differentiate? EN 1047, 12 classes (0-XI) EN 14450, 14 classes (0-XIII) EN 1143-1, 14 classes (0-XIII) EN 1300, 7 classes (A-G) 9. Which locks are approved by FF-L-2740B for use in GSA Class 5 and Class 6 containers? All X-0 series locks starting from X-07 Kaba Mass X-10 and SG 2937 Only Kaba Mass X-10 Kaba Mass X-10 and SG 2740B 10. What does the letter R stand for in the “Group 1R” class name of the UL768 standard for combination locks? Resistance to attacks based on vibration Resistance to radiation attacks Resistance to manipulation The so-called relocker which immobilizes the bolt in a closed position upon impact. 11. How long (in minutes) is a side wall of a TRTL-30 certified safe guaranteed to resist against common hand tools? 15 minutes 60 minutes 0 - this standard only certifies the front wall of the safe 30 minutes 12. What material was used in the safes patented by Wilder and Fitzgerald (1843)? Graphite (Hydrated) gypsum plaster Ash Mica 13. Against what is the so-called Salamander safes from the 19th century resistant? Explosives Manipulation Fire Water 14. How many combination can you try per hour on a class D electronic lock? 20 50 100 200 15. When did the first commercial production of safes in Britain develop (Chubb, Milner, Tann)? At the end of the 19th and in the first half of the 20th century During the second half of the 19th century At the end of the 17th and in the first half of the 18th century At the end of the 18th and in the first half of the 19th century Thank you for completing the quiz. Press the "Send" button to evaluate. 2021-03-26T09:00:25+01:00By admin| Připoj se k nám a sdílej s námi! FacebookTwitterEmail