1. How many countries are present in Africa?
Answer: 54 countries

2. Which planet is closest to Planet Earth?
Answer: Venus

3. What erupts from a volcano?
Answer: Lava, steam, ash, pieces of rock, and gaseous sulfur compounds

4. What is the name of the strait that separates the north and south islands of New Zealand?
Answer: Cook strait

5. Which is the direction at which wind blows?
Answer: Leeward direction

#DidYouKnow
At over 2,000 kilometers long, The Great Barrier Reef is the largest living structure on Earth

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1- Venezuela Oil Crisis
2. Rohingya Refugee Crisis

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Daily Questions and Answers

1. The ‘Roof’ of the world is referred to which place?
Answer: Pamir knot

2. What is the currency in Cambodia?
Answer: Riel

3. What is dew point?
Answer: The temperature at which dew begins to evaporate

4. How do you measure the speed of wind?
Answer: Anemometer

5. Name the river that is not crossed by any bridges.
Answer: Amazon

#DidYouKnow
One million Earths could fit inside the sun!

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Today's Questions and Answers

1. Which is the world’s largest port?
Answer: Port of Shanghai

2. Name the city that is located in two countries.
Answer: Istanbul

3. Where can you find the St. Basil’s Cathedral?
Answer: Moscow, Russia

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#DidYouKnow
Grasshoppers have ears in their bellies

#Riddle
"The more there is the less you see" .
What it is? Check Answer

#Idiom
" Keep your chin up "
What it means? Check Answer

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Daily Questions and Answers

1. Which line separates Indian and China?
Answer: Mac-Mahon line

2. Name the current that increases temperatures in western Europe?
Answer: North Equatorial current

3. Which country produces maximum aluminium in the world?
Answer: Jamaica

4. In which direction does the geostationary satellite rotate?
Answer: West to east

5. Where can you find the Puna grassland ecoregion?
Answer: Andes mountains, South America

6. Where is Loch Ness located?
Answer: Highland, Scotland

7. Where is Acropolis situated?
Answer: Athens, Greece

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#DidYouKnow
Saturn's rings are made from trillions of chunks of orbiting ice. 

#Riddle
" It have cities, but no houses, I have mountains but no trees, I have water but no fish"
Who am I? Check Answer

#Idiom
"Don't beat around the bush"
What it means? Check Answer

Today's Questions and Answers

1. Where can you find the ‘Desert of Death’?
Answer: Dasht-e Margo, Afghanistan

2. What is the term used for lines used to join places with the same mean temperature?
Answer: Isotherms

3. What type of deserts are Gobi desert and Atacama desert?
Answer: Rainshadow deserts

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#DidYouKnow
A teaspoonful of neutron star would weigh 6 billion tons

#Riddle
"What do you break before you use it"?
What is it? Check Answer

#Idiom
" Crying Wolf "
What it means? Check Answer

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Daily Questions and Answers

1. What type of rock is granite?
Answer: Intrusive igneous rock

2. On which day of the year is the Sun closest to the Earth?
Answer: January 4th

3. Where can you find Bran Castle?
Answer: Transylvania, Romania

4. Where is the Easter Island situated?
Answer: Polynesian Triangle, Chile

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#DidYouKnow
Octopuses have three hearts, nine brains, and blue blood

#Riddle
"What get bigger and bigger as you takes away more from it"
What is it? Check Answer

#Idiom
"Getting down to brass tacks"
What it means? Check Answer

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Daily Questions and Answers

1. Where is Hagia Sophia located?
Answer: Istanbul, Turkey

2. Which region can be called the belt of Doldrums?
Answer: Equatorial region

3. What is the study of landforms called?
Answer: Geomorphology

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#Idiom
"Blood is thicker than water"
What it means? Check Answer

#Riddle
"What's so fragile that it breaks when you speak it"
What is it? Check Answer

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1.Which gas is most popular as laughing gas?
Ans . Nitrous oxide

2. Electromagnetic Field concept was observed and discovered by whom?
Ans . James Hargreaves

3. The BrahMos Missile was developed by which country?
Ans . Developed with Joint venture of India and Russia

4. The ‘Concept of Inertia’ was developed by?
Ans . Galileo

5. For the cultivation, name the crop required of water-logging?
Ans . Rice

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1. What is the speed of Earth around sun?
Ans . 30 km/sec

2. In our solar system the MARS is fourth planet according to sequences but how many moons has ‘Planet MARS’?
Ans . 2

3. To measure the Humidity in air, what instrument used?
Ans . Hygrograph

4. Splitting of light into its constituent colors is known as what?
Ans . Dispersion

5. Basically the heavy water is used by which type of industries?
Ans . Nuclear Power Generation plants

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#Riddle
"What belongs to you but is used most by other people"
What is it? Check Answer

#Idiom
"The ball is in your court"
What it means? Check Answer

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Daily Questions and Answers

1. ‘Mechanical Clock’ made by whom?
Ans . Isaac Newton

2. By which Cotton fibers are made?
Ans . Cellulose

3. What is the name of the tube which connects the middle ear with the throat?
Ans . Eustachian tube

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#Idiom
" A slap on wrist "
What it means? Check Answer

#Riddle
"I’m tall when I’m young, and I’m short when I’m old"
What am I? Check Answer

How does star blow up ?

A hot bright star blows up when it runs out of fuel.

Here's why that happens. The force of gravity is always puling the matter in the star toward the center. But in that center, small bits of matter called atoms are always fusing together, making bigger atoms and releasing huge amounts of energy. That energy pushes outward and works against the gravity during the star's life. After many millions of years, the star runs out of small atoms. Then it has no more energy to push outward. The star collapses, and when the matter collides in the center, it explodes.

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What is Google Glass ?

Google Glass is an optical head-mounted display designed in the shape of a pair of eyeglasses. Google Glass displayed information in a smartphone-like hands-free format. Wearers communicated with the Internet via natural language voice commands.

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Daily Questions and Answers

1. Rate of growth of the plant is measured by which instrument?
Ans . Auxanometer (read more)

2. One Horsepower (1 HP) is equivalent to approximately?
Ans . 746 Watts

3. Which was the first satellite of India, go into the orbit?
Ans . Aryabhata

4. In human body ‘Vitamin K’ is necessary for what?
Ans . Formation of Prothrombin ( read more)

5. Who discovered the ‘Modern Anthropology’?
Ans . Frederick Sanger

Know more about:
1- Auxanometer
2- Prothrombin

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____________________________
____________________________

#DidYouKnow
The human brain takes in 11 million bits of information every second but is aware of only 40.

#Riddle
What can’t talk but will reply when spoken to?
What is it? Check Answers

#Idiom
"Jumping on the bandwagon"
What it means? Check Answer
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Daily Questions-Answers, Facts, Idioms, Riddles and Quotes

#QnA
1. White Revolution’ is related to what?
Ans . Milk Production

2. A very successful invention ‘Liquid Oxygen’ discovered by whom?
Ans . Dewar

3. What is the radiant energy of the sun is transmitted?
Ans . Short waves

4. What is the chemical formula of ‘Sodium Hydroxide’?
Ans . NAOH

5. The Folded Earth book was written by?
Ans . Anuradha Roy

6. Barometer was invented by?
Ans . F. Banting

7. Which rays is very helpful in Long distance photography?
Ans . Infra-Red rays

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____________________
____________________

#DidYouKnow
Grasshoppers have ears in their bellies

#Idiom
"A bird in the hand is worth two in the bush"
What it means? Check Answer

#Riddle
I’m light as a feather, yet the strongest person can’t hold me for five minutes.
What am I? Check Answer

#Quote
"If you spend your whole life waiting for the storm, you'll never enjoy the sunshine." ~ Morris West

Daily Questions-Answers, Facts, Idioms, Riddles and Quotes

#QnA
1. In Computer, what is the full form of UPS?
Ans . UPS = Uninterruptable Power Supply

2. Which city is built on more than 100 islands?
Ans . Venice

3. Name of vegetable which is also known as a flower?
Ans . Broccoli

4. Highest electrical conductivity found in which element?
Ans . Silver

5. Thermometer made first by?
Ans . Gauss

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--------------------------------
#DidYouKnow
Lions have been observed to rest for a major part of the day, usually around 20 hours.

#Idiom
"A blessing in disguise"
What it means? Check Answer

#Riddle
"What can you hold in your left hand but not in your right"
What is it? Check Answer

#Quote
"Circumstances are beyond the control of man, but his conduct is in his own power." ~Benjamin Disraeli
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Daily Questions-Answers, Facts, Idioms, Riddles and Quotes

#QnA
1. Celsius and Fahrenheit show the same temperature at
Ans . 40

2. Exchange particle in Quark-Quark Interaction
Ans . Gluon

3. The working of a rockets based on the principle of:
Ans . Conservation of momentum

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--------------------------------
#DidYouKnow
There are ice caves in Iceland that have hot springs.

#Idiom
"Letting the cat out of the bag"
What it means? Check Answer

#Riddle
"What has words, but never speaks"
What is it? Check Answer

#Quote
"Two roads diverged in a wood and I took the one less traveled by, and that made all the difference."
~ Robert Frost
-----------------------------

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Daily Questions-Answers, Facts, Idioms, Riddles and Quotes

#QnA
1. The pollutants which move downward with percolating groundwater are called
Ans . Leachates

2. Hasdo Valley in Chhattisgarh is famous for
Ans . Coal mines

3. Special Theory of Relative was proposed in
Ans . 1905

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--------------------------------

#DidYouKnow
Eiffel Tower is six inches taller in summer due to 'Thermal Expansion'

#Idiom
"A hot potato"
What it means? Check Answer

#Riddle
"Where does today come before yesterday'
What is it? Check Answer

#Quote
"Optimism is a happiness magnet. If you stay positive, good things and good people will be drawn to you."
~ Mary Lou Retton
-----------------------------

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Aurora Borealis vs Aurora Australis

An aurora, sometimes referred to as polar lights (aurora polaris), northern lights (aurora borealis), or southern lights (aurora australis), is a natural light display in the Earth's sky, predominantly seen in high-latitude regions (around the Arctic and Antarctic).

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White blood cells

White blood cells (WBCs), also called leukocytes or leucocytes, are the cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders. All white blood cells are produced and derived from multipotent cells in the bone marrow known as hematopoietic stem cells.

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1. One Light Year is equal to?
Ans . the distance traveled by light in one year

2. Liquefied petroleum gas (LPG) is mainly a mixture of ___?
Ans . propane and butane

3. The Ozone layer lies in the which layer?
Ans . Stratosphere

4. Most of the light rays inside a tubelight is in the form of____?
Ans . ultra -violet light

5. Which is the alkalodid that contains in cola drinks?
Ans . Caffeine

6. The device used for detecting even feeble current:
Ans . Galvanoscope

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------------------------------
#Idiom
"When pigs fly"
What it means? Check Answer

#Riddle
What has a thumb and four fingers, but is not a hand"
What is it? Check Answer
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