World Geography
Who was first to measure the circumference of Earth?

Aristotle
Anaximander
Eratosthenes
Herodotus

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

World Geography
Which among the following pairs is/are correctly matched?Horst – Depressed block of planetary crust bordered by parallel faultsOceanic trench  – Depressed block of planetary crust bordered by parallel faultsSelect the correct code from the options given below:

Only 1
Both 1 & 2
Only 2
Neither 1 & 2

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

World Geography
The Penumbra is

formed by the tangent that intersects between the sun and the moon
None of these
both (a) and (b)
the outer portion of the moon's shadow

ANSWER DOWNLOAD EXAMIANS APP