The 15th Men's FIH hockey World Cup will be held in the year ________
The core of earth is made up of _______
cobalt and nickel
iron and cobalt
nickel and magnesium
nickel and iron
The famous hill station udagamandalam is also known as _______.
The United Nations Environment Programme signed Understanding with the __________ to support its 'Majhi Vasundhara' Campaign.