Science / math
History / geography
Flags
Food / drink
Music / film
100
What is the chemical symbol for lead?
Pb
100
What year was the Treaty of Versailles signed, concluding World War I?
1919
100
Name this flag :
Monaco
100
What country is the largest producer of coffee in the world?
Brazil
100
Which pop star's godmother is the country music legend Dolly Parton?
Miley Cyrus
200
What is the name for a twelve-sided shape?
Dodecagon
200
Which empire was ruled by Genghis Khan?
Mongol Empire
200
Name this flag : 
Barbados
200
What nut is used to make marzipan?
Almonds
200
What alien species inhabits the moon Pandora in Avatar?
The Na'vi
300
What is the sum of the angles in a triangle?
180°
300
What is the current poorest country in the world?
Burundi
300
Name this flag :
Afghanistan
300
What grain is used to make Japanese miso soup paste?
Soybeans
300
What is the best-selling album of all time globally?
Thriller by Michael Jackson
400
What is the smallest number that contains all five vowels (a, e, i, o, u) exactly once when written out in English words?
206 (two hundred and six)
400
What is the tallest waterfall in the world?
Angel Falls (Bolívar State, Venezuela)
400
Name this flag :
Nepal
400
What poisonous substance is found in the seeds of apples and the pits of cherries?
Cyanide (covered from Amygdalin)
400
Which deadly sin drives the final revelation in Se7en?
Envy
500
What is the name of this chemical formula (as precise as possible) : P₄S₁₀ ?
Tetraphosphorus decasulfide
500
What was the name of the short 38-minute conflict in 1896 that stands as the shortest war in recorded history?
Anglo-Zanzibar war
500
Bonus: double points if both correct
Flag 1: 
Flag 2: 
1: North Macedonia
2: Seychelles
500
What flavoring gives root beer its distinct taste?
Sassafras root
500
Which movie, in the last decade, won six Oscars before an envelope error revealed it had actually lost Best Picture?
La La Land