Which is the biggest planet in Solar System?
A. Mars.
B. Jupiter.
C. Earth.
D. Saturn
Brief Facts about Solar System:
The solar system is a tiny part of our galaxy. It has its own radius a pathway. Our solar system has 8 planets, lots of satellites, and other heavenly bodies that surround the sun. In this system, currently, Earth is the only planet where life is possible and people are living on it.
Who was the man who first step on Moon?
A. Neil Armstrong.
B. Bill Gates.
C. John Smith.
D. Wills Path
Brief Facts about First Step on Moon:
Neil Armstrong was the first man who first step on the Moon. He stepped on the Moon on 20th July, 1969. The Mission name was Apollo 11 under the supervision of NASA. Moreover, the USA was the sponsoring country. Moreover, the 2nd person who step on the Moon was Buzz Aldrin. Similarly, Michael Collins was the third person in the mission, but he was orbiting around the orbit of Moon. The mission spent almost 21 hours on the Moon. The mission was a total of 8 days. In this famous mission US flag was placed on the Moon. After the Mission, all three people safely landed in the Pacific Ocean.
Which is the current currency of Japan?
A. Pound Sterling.
B. Yen.
C. Yuan.
D. Dollar
Name the largest and famous desert in the world?
A. Gobi Desert.
B. Sahara Desert.
C. Thar Desert.
D. Kalahari Desert.
What is the chemical formula for water?
A. O2.
B. H2O.
C. H2O1.
D. C21.
Which country is known as “Land of Rising Sun”?
A. China.
B. Malaysia.
C. Japan.
D. Alaska.
Brief Facts about Land of Rising Sun:
Japan is known as the Land of Rising Sun. It is because the day on earth starts from the land of Japan. The sun first appears from the land of Japan.
What is the name of Largest ocean in the world?
A. Arabian Ocean.
B. Atlantic Ocean.
C. Pacific Ocean.
D. Arctic Ocean.
Braif Facts about Pacific Ocean:
Pacific Ocean is the largest ocean in the world. The ocean is spread over millions of miles land area. The deepest part of ocean is also located in this ocean that is known as Mariana Trench. This point is in South China Sea near state of China. The Pacific ocean is bordering on one side Russia, Japan, China, Indinesia, Malaysia. Whereas, on the other side, it is bordering with America, Peru and Australia.
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Which is the smallest continent in the world among the total of 7 continents?
A. Antarctica.
B. Continent Asia.
C. Continent Europe.
D. Continent Australia.
Brief Facts about the World Continents:
The continent of Australia is the smallest continent in the world. It is located in the East-South side of the Earth. The major countries in this continent are Australia and New Zealand. This continent is often called Oceania.
What is the name of largest Island in the World?
A. New Genia
B. Madagascar
C. Greenland.
D. Malysian Island
Brief Facts about Greenland Island:
Greenland is the world’s largest and unique Island. It is located at the north pole of the world. Moreover, Greenland is located between the Arctic Ocean and the Atlantic Ocean. It is not a continent, but the largest Island. The area of Greenland is almost 836,000 square miles. It is under the administrative control of Denmark, but it is also an autonomous region of the world. Further, the capital of Greenland is Nuuk, and almost 56000 people live there. In addition, almost 80% of Greenland is covered with ice, and it is the second-largest ice sheet in the world after the continent Antarctica.
What we call the study of Earthquakes?
A. Earth Study.
B. Eco System.
C. Seismology.
D. Meteology
Brief Facts about various studies:
Here is the study of all major subjects and their explanation:
| Serial Number | Study Name | Description of the Study and Details |
|---|---|---|
| 1 | Biology | It deals with the living organisms and life processes |
| 2 | Zoology | It deals with the animals and their behavior |
| 3 | Botany | It is about Study of plants |
| 4 | Ecology | Ecology is about relationship between living organisms and their environment |
| 5 | Geology | Geology tells about Earth, rocks, and minerals |
| 6 | Meteorology | Meteorology explains weather and atmosphere |
| 7 | Astronomy | Astronomy studies celestial bodies (stars, planets, galaxies) |
| 8 | Seismology | Seismology is about earthquakes and seismic waves |
| 9 | Oceanography | Oceanography is the study of oceans and marine life |
| 10 | Anthropology | Study of human beings, their origins, and cultures |
| 11 | Archaeology | Study of ancient human remains and artifacts |
| 12 | Psychology | Study of human mind and behavior |
| 13 | Sociology | Study of human society and social behavior |
| 14 | Economics | Study of production, distribution, and consumption of goods and services |
| 15 | Political Science | Study of government systems and political activities |
| 16 | Physics | Study of matter, energy, and their interactions |
| 17 | Chemistry | Study of substances, their properties, and reactions |
| 18 | Anatomy | Study of structure of living organisms |
| 19 | Physiology | Study of functions and mechanisms in living organisms |
| 20 | Genetics | Study of heredity and variation in living organisms |
| 21 | Microbiology | Study of microscopic organisms like bacteria and viruses |
| 22 | Pathology | Study of diseases and their causes |
| 23 | Pharmacology | Study of drugs and their effects on the body |
| 24 | Entomology | Study of insects |
| 25 | Ornithology | Study of birds |
| 26 | Mycology | Study of fungi |
| 27 | Herpetology | Study of reptiles and amphibians |
| 28 | Paleontology | Study of fossils and prehistoric life |
| 29 | Criminology | Study of crime, criminals, and criminal behavior |
| 30 | Linguistics | Study of languages and their structure |
Which is the longest river in the world?
A. Indus River
B. Nile River
C. Yangtze River
D. Yellow River
Brief Facts about Nile River:
The Nile River is the longest river in the world. It flows in Northeastern Africa. The length of this river is almost 6650 Kilometers. Moreover, it flows from 11 countries such as Egypt, South Sudan, Ethiopia, and Uganda etc. The main source of water for this river is Lake Victoria, which originates from Lake Tana in the state of Ethiopia. This river is the main source of water for Sudan and Egypt. The importance of this river is that ancient Egyptian Civilization was centered around this river. It is a unique river that flows from South to North.
Who was the inventor of the Telephone?
A. Bill Gates.
B. Alexander Graham Bell.
C. Thomas Wibs.
D. Noms Chomsky
Brief Facts about Alexander Graham Bell:
The famous scientist Alexander Graham Bell was the inventor of the Telephone. He was a Scottish engineer as well as a scientist, better known for the first invention of the telephone in 1876. Moreover, he was also the teacher of deaf students.
What is the name of the largest animal in the world?
A. Elephant.
B. Blue Whale.
C. Lion.
D. Buffalo
Brief Facts about the largest animal in the world:
The Blue Whale is the largest animal in the world. Moreover, it can grow up to almost 98 feet in length. Similarly, the weight can be up to 182 tons i.e. 200000 kilogram. The habitat of this blue whale is in all oceans, especially in cold and temperate waters. Further, its diet is tiny shrimps. It can eat up to a maximum of 4 tons of krill in a day. The heart of the blue whale is as large as a small car. In addition, the life of a blue whale vary from 70 to 90 years. It can swim almost 5 miles per hour that can be enhanced up to 20 miles per hour at the time of danger. It is also known as loudest animal in the world.
Name the continent known as the Dark Continent?
A. South America.
B. South Asia.
C. Africa.
D. Australia.
Brief Facts about Dark Continent:
The African Continent is known as dark continent. It is because the African Continent was unexplored in the 19th century. As many of the other continents of the world were populated and well known in the world, Africa was silent and unexplored.