1. When was Urbain Le Verrier born?
a) 11 March 1811
b) 2 April 1810
c) 23 August 1809
d) 30 December 1805
2. Where was Urbain Le Verrier born?
a) Vienna
b) Saint-Lo
c) Orleans
d) Cologne
3. What did Urbain Le Verrier teach at Ecole Polytechnique?
a) Astronomy
b) Botany
c) Chemistry
d) Dermatology