MCQ Academy - English

A hole in Earth’s crust through which magma comes to Earth’s surface is known as –

Eruptions of composite volcanoes are loud and violent because that contain –

• basic lava
• viscous composite lava
• viscous acid lava
• none of the above

Passageway which joins vent to crater of volcano is known as –

Acid lava flows slowly as it is highly –

• dense
• viscous
• sensitive
• all of the above

Eruptions from composite volcanoes are usually –

This is the scale used to measure the size of volcanic eruptions –

• Richter Scale
• Volcanic Explosivity Index
• Volcano Eruptivity Scale
• None of the above

The Earth while rotates around the Sun It always keeps its axis pointed towards :

Total surface area of the earth in square kilometer is :

In which situation Spring tides can occur :

Mohs scale is used to determine :

In which direction the Earth rotates around its axis ?

What is the circumference of the Earth in kilometers ?

What is the actual shape of the Earth ?

The greatest amount of isolation is received by which place of Earth’s surface ?

What happens when a ship crosses International Date Line from west to east ?

The International Date line passes through :

Who among the following was the first to measure the circumference of the Earth ?

The upper part of the mantle upon which the crust of the Earth floats is called :

Tropic of Cancer does not pass through which one of the following countries ?

How many kilometers are represented by 1 degree of latitude ?