What river flows through the Grand Canyon in the USA?

1. What is the name of the study of the structure of the Universe?
Astronomy
Geology
Cosmology
Meteorology

Ans: Cosmology

2. What is the full form of GPRS?
General Packet Radio Source
General Power Radio Service
General Packet Radio Service
Great Packet Radio Service

Ans: General Packet Radio Service

3. What river flows through the Grand Canyon in the USA?
Mississippi
Colorado
Niagara
Rio Grande

Ans: Colorado

4. Who is called the Father of Decimal number system?
Euclid
Aryabhatta
Al-Khwarizmi
Diophantus

Ans: Aryabhatta

5. Which country s known as Country of Copper?
Poland
China
Zambia
Chile

Ans: Zambia