Explanation

Who Built the Great Wall?

Qin Shi Huang, also called the First Emperor, united China.

Chinese created this wall as a defence against?

Mongols

When the great wall of china was made?

221 BC,

The Ming Great Wall's Length:

8,851 km (5,500 mi)

The official length of the Great Wall is

21,196 km (13,170 mi).

Explanation

Explanation

The largest animal in the world: Blue whale

An adult whale can grow to about 30m long

Its weight is more than 180,00kg

Blue whale belongs to a group of mammals

The blue whale also has a heart that has four chamber

The heart of a blue whale weighs around 900kg.

Explanation

Angel Falls is a waterfall in Venezuela.

Height: 979 m

Elevation: 1,283 m

Longest drop: 807 m

Number of drops: 2

 It is the world's tallest uninterrupted waterfall

The waterfall has been known as Angel Falls since the mid-20th century

Angel Falls is named after Jimmie Angel, a U.S. aviator, who was the first person to fly over the falls

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VU CBT FIA  PAPER 30-12-2021

Explanation

The smallest Continent (by Area) of the World is Australia.

Australia lies in the southern hemisphere of the earth.

Australia is called the Island continent.

Australia is surrounded by oceans and seas on all sides.

Australia shares its part with the Indian ocean as well as the largest Pacific Ocean.