1. What would a Vietnamese man do with his dong?
2. What are the cathode rays in a cathode ray tube?
3. Which Latin phrase is used of a diplomat no longer welcome in the host country?
4. Which familiar and internationally recognizable word is Swahili for 'journey'?
5. In which 1960s TV series did the main character say "I am not a number! I am a free man!"?
6. Who wrote the poem 'Night Mail' for a short 1936 GPO documentary, thereby transforming the latter into a work of art?
8. What do we call an animal with four legs specialized for walking?
9. Which pasta has a name that means 'little worms' in Italian?
10. What is the plural of opus?
11. What do you get if you divide the sine of an angle by its cosine?
12. Which Northumbrian island is also called Holy Island?
13. What was removed from Westminster Abbey by four Scottish students on Christmas day 1950?
15. What is the significance of the question "May I have a large container of coffee?"?
16. Which city lies on the confluence of the Blue Nile and the White Nile?
17. Who in a 60s song darns his socks in the night when there's nobody there?
18. In which city are the famous Spanish Steps, a monumental stairway of 138 steps?
19. Who or what is Kylo Ren?
20. In which game might you see whites on a green?
21. Which musical instrument takes its name from the Greek for wood?
22. Which EU country elected a female Head of State in 1997 to replace the female Head of State elected in 1990?
23. In which English county can you find a signpost to Ham and Sandwich?
24. Who played a Fender Stratocaster left-handed strung upside down?
25. What is the name for the salad of apple, celery and walnuts dressed with thin mayonnaise?
26. What do we call an object's resistance to its kinetic state?
27. How many novels did Emily Bronte write?
28. Who was Plato's famous teacher?
29. In which city are the Tivoli Gardens?
30. In which country are the Southern Alps?
31. Which Stravinsky ballet was first performed in Paris in May 1913 causing a sensation and near-riot?
32. Which classic TV series had five brothers named after Project Mercury astronauts?
33. What was Germaine Greer's 1970 international bestseller which became a key text of the feminist movement?
34. The Mathematical Bridge spans which English river?
35. In general terms, how many high tides are there per day?
36. On which date precisely was the Storming of the Bastille?
37. Who remarked to a group of students in Peking in 1986, "If you stay here much longer you'll all be slitty-eyed"?
38. Which meat is braised with vegetables in the Milanese speciality ossobuco?
39. Which American film actor of the 1950s attained legendary status after his untimely death, despite only starring in three films?
40. Which phrase is used in the Anglican tradition to represent the three persons of the Holy Trinity?
41. What did Samual Johnson supposedly describe as "a worm at one end and a fool at the other"?
42. Who say "Exterminate!"
43. Who famously spoke at the Lincoln Memorial on 28 August 1963?
44. Who was the famous cartographer who created a new world map in 1569, representing constant sailing courses as straight lines?
45. What is a dried plum called?
46. Which familiar substance is a major raw material in glass manufacture?
48. What is the name of the 1942 report that laid the framework for the development of the Welfare State?
49. The crest of whose coat of arms was an azure kiwi grasping an ice axe.
50. What word describes rocks profoundly altered by heat and pressure?