World Geography
The major events of Pre-Cambrian era include

formation of present day atmosphere
formation of crust, birth of oldest known rock, origin of life
All of these
formation of crust, continents and oceans

ANSWER DOWNLOAD EXAMIANS APP

World Geography
What are large units where sheep are reared in Australia called?

Sheep Station
Pastures
Sheep Cattle
Prairies

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

World Geography
The sidereal month may be defined as

None of these
the period in which the moon completes an orbit around the earth
the period in which the moon completes an orbit around the Earth and returns to the same position in the sky
the period of rotation of moon

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON World Geography