This week's Friday Brain-teaser from xrefer tests your knowledge of Formula One motor racing. Answers here:

1. Which racing driver has won more Grand Prix races than any other driver?
2. Damon Hill is the son of which other racing driver?
3. Which Argentine driver was Formula One world champion five times in the 1950s?
4. Which London-born driver had the nickname "Hunt the Shunt"?
5. What nationality is racing driver Jacques Villeneuve: French, American or Canadian?
6. Which British driver won the European Grand Prix in 1985 and became Britain's top Formula One driver?
7. Which Finnish driver was Formula One champion in 1998 and 1999?
8. Did the first Formula One Grand Prix take place in 1906, 1926 or 1946?
9. Which Scottish driver won three world Formula One championships before retiring in 1973?
10. Enzo Ferrari designed cars for which company before he set up his own company in 1929?