50% of global coal reserves are owned by which two countries ?
50% of global coal reserves are owned by which two countries ?A. USA & Russia
B. Russia & China
C. UK & Russia
D. USA & China
B. Russia & China
C. UK & Russia
D. USA & China
A. USA
B. N. Korea
C. Russia
D. China
A. Nickel Cadmium batteries
B. Lead-Acid batteries
C. lithium-ion batteries
D. None of these
The headquarter of International Telecommunication Union is in____________?
A. Brussels, Belgium
B. Berlin, Germany
C. Washington D.C, United States
D. Geneva, Switzerland
Flag of Austria. A horizontal triband of red (top and bottom) and white.
Adopted: 1 May 1945
The book Emile or “On Education” on the nature of education and man is written by__________?
A. Aristotle
B. Plato
C. John Dewey
D. Rousseau
The United Nations has __________ principal organs.
A. 4
B. 5
C. 6
D. 7