Ear | MCQs

Explanation

Most abundant element in Earth crust is Oxygen.

Oxygen in the crust is (46.1%).

The chemical formula of oxygen (dioxygen) is O2.

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List of 10 Most Abundant Elements in the Earth's Crust

Explanation

The Pacific Ocean is the largest and deepest in the world.

The mean depth is 14,040 feet (4,280 meters).

It covers around 28% of the earth.

The deepest part of the ocean is called the Challenger Deep 

Top five oceans by size

1. Pacific,
2. Atlantic,
3. Indian,
4. Southern,
5. Arctic Ocean

*****History of Oceasns****

71% of Earth's surface is covered by ocean

The warmest Ocean in the world is the Indian Ocean.

The hottest ocean area is the Persian Gulf.

The Pacific is the largest ocean in the world.

The Arctic is the shortest ocean in the world.

Diamantina Trench is the deepest place in the Indian Ocean

Country Jordon has no Ocean

RY4-12-2022ND23-4-2023

Explanation

Explanation

The most abundant gas in the atmosphere is nitrogen, with oxygen second.

Argon, an inert gas, is the third most abundant gas in the atmosphere.

Explanation

The intensity of earthquake is measured by Richter Scale.

Richter Scale was invented in 1935.

Explanation

In 1900, P. H. Dastoor, a Bombay presidency magistrate, left the post temporarily and Jinnah succeeded in getting the interim position.

After his six-month appointment period, Jinnah was offered a permanent position on a 1,500 rupee per month salary. But he refuses

Explanation

Explanation

The average distance from the Earth to the Sun is approximately 150 million kilometers.

It is also called 1 astronomical unit (or AU).

Explanation

Allama Iqbal Father was Sheikh Noor Muhammad

He was a tailor

Allama Iqbal Mother name is Imam Bibi

 Additional Information

Allama Iqbal Born: November 9, 1877 (Sialkot)

He was Died: 21 April 1938

His Burial: Badshahi Mosque in Lahore

They Received PhD: in Germany

His Title: Poet of the East

Punjab was a political area of Allama Iqbal

He was elected to the Punjab Legislative Council in 1927

Explanation