What is the latitudinal extent of India?

What is the angular distance between east and west?

0° longitude is known as the :

What is the name of the parallel that separates the Earth into two hemispheres?

The latitude at 0 degree is known as the _______.

The latitudinal line along the middle of the globe is the longest one & is called :

The vertical lines are called ............... and horizontal lines are called .................

Who was the first person to accurately calculate the circumference of Earth?

The spherical shape of the Earth which is slightly flattened at the poles and bulged at the Equator is known as :

Who among the following was the first to explain that the rotation of the earth on its own axis accounts for the daily rising and setting of the sun?

Who was the first person to predict the Earth was spherical?

ദിക്കുകൾ തിരിച്ചറിയുന്നതിനുള്ള ഏറ്റവും അനുയോജ്യമായ പഠനതന്ത്രം ഏത് ?

കാമ്പിന്റെ പുറക്കാമ്പും അകക്കാമ്പും യഥാക്രമം ഏതെല്ലാം അവസ്ഥകളിലാണ് കാണപ്പെടുന്നത്?

Which volcano in the Pacific Ocean occurs parallel to the subduction zone?

Sea floor trench in Pacific Ocean ?

If there is a difference in density between the plates at the convergence boundary, the denser plate slides under the less dense plate. What is it known as?

Which is another fold mountain formed when the African plate collided with the Eurasian plate?

Which fold mountain was formed when the African plate and the Eurasian plate collided?

Which fold mountain was formed when the South American Plate and the Nazca Plate collided?

Which fold mountain was formed when the North American Plate and the Pacific Plate collided?

Which is the fold mountain formed when the Eurasian plate and the Indo-Australian plate collided?

Which of the following are examples of folded mountains?

When two plates collide with each other, the edge of one of the plates bends due to high pressure. What is it known as?

Which of the following is an example of a mineral that undergoes nuclear decay?

When two lithosphere plates rub against each other, what is the name of the plate boundary ?

What is the separation of two lithospheric plates called?

What do you call when two lithospheric plates come close to each other?

What is the number of Plate boundaries formed due to different movements of lithosphere?

What is the number of small plates adjacent to the main lithospheric plates?

Which plate comprises the eastern Atlantic seafloor?

Which plates comprises the western Atlantic seafloor?

Which plate is known as India Australia New Zealand plate ?

Which plate contains only the ocean?

The largest lithospheric plate ?

How many plates does the lithosphere have?

The thickness of Lithosphere ?

The semi-liquid portion below the lithosphere ?

What is the combination of the Earth's crust and the upper mantle?

Which of the following statements are correct?

1. The Repette discontinuity is the part that separates the upper mantle from the lower mantle
2. The Lehmann discontinuity is the part that separates the outer core from the inner core
3. The Conrad discontinuity separates continental tectonics from oceanic tectonics

Through which medium do secondary seismic waves travel?

Through which medium do primary seismic waves travel?

What is the speed of primary seismic waves as they travel through the mantle?

What is the speed of primary seismic waves as they travel through the Earth's crust?

How are seismic waves classified?

The border separating SiAl and Sima ?

What layers does the Gutenberg discontinuity distinguish between?

What layers are separated by the Mohorovician discontinuity?

Core is also known as -------

Thickness of Inner Core is ------

The thickness of Outer Core is -----