In which year United Nations Organisation was formed?

1. In which year United Nations Organisation was formed?
1942
1943
1945
1955

Ans: 1945

2.  A car and a horse share the same name. What is it?
Sorraia
Ford
BMW
Mustang

Ans: Mustang

3. What`s a polygon with four unequal sides called?
Rhombus
Square
Circle
Quadrilateral

Ans: Quadrilateral

4. An eleven side polygon is called as
Argon
Hexagon
dodecagon
Hendecagon

Ans: Hendecagon