Popular Posts

Popular Posts

Pages

Total Pageviews

Thursday, March 10, 2011

More General knowledge questions and Answers.


1. What is synthetic rubber?

Synthetic rubber made of certain kinds of hydrocarbons. Of these butadiene is the most important. These hydrocarbons are obtained from coal, crude petroleum and alcohol. By the end of the Second World War, the combined production of synthetic rubber by Synthetic rubber is more oil resistant than natural rubber. In the international market, natural rubber is facing severe competition from synthetic rubber.

2.What does the term ‘grand Slam’ mean?

Grand Slam is a sports term pertaining to a group of matches, Championships etc. in a particular sports and the winning of all these matches. The best known Grand Slams are those in Tennis [the Australian Open, the French Open, the British Open, the French Open, Wimbledon, and the US Open], Golf [the US Open, the British Open, the Masters, and the PGA], and Rugby Union [victories against all opposition in the competition between England Wales, France, Ireland and Scotland].

3. Who discovered oxygen?

Joseph Priestly discovered oxygen, the colorless, odorless, gaseous chemical element forming about 20 percent of the Earth’s atmosphere in 1774.

4. Who invented the stethoscope and when?

In 1816, the French physician Rene Theoplhie Laennec (1781-1826) introduced a perforated wooden cylinder which concentrated the sounds of air flowing in and out of the lungs, and described the sound which it revealed. The modern form of stethoscope, with flexible tubes connecting the earpieces to a circular piece placed against the chest, was developed later in the nineteenth century.

5. What is the brain death?

Brain death means the irreversible brain damage causing the end of independent.

6.Which country is the leading producer of mica?

India is the world’s leading producer of sheet mica and accounts for about 60 percent of global mica trade. Important mica bearing pegmatite occurs in Andhra Pradesh, Bihar, Gujarat, Hariyana, Karnataka, Kerala, Maharashtra, Orissa, Rajasthan, Tamil Nadu and West Bengal.

7. Why is Japan called “The Land of the Rising Sun”?

The little of “The Land of the Rising Sun” is a form of Japan’s indigenous name of Nippon, which literally means “sun origin”. The allusion is to the geographical location of Japan with regard to China. The Japanese flag shows the sun’s red on a white background.

8. Which is the largest temple in the world?

According to the Guinness Book of Records 1999, Angkor Wat (“City Temple”) in Cambodia is the largest religious structure ever built, covering an area of 402 acres. The entire temple complex has a total area of 15 by 5 miles and consists of 72 major monuments, the construction of which began in AD 900.





A Few Popular Quotations

“Be proud that you are an Indian, proudly claim I am an Indian, every Indian is my brother” - [SWAMI VIVEKANANDA]

“A thing of beauty is a joy for ever.” [JOHN KEATS]


“To err is human, to forgive divine.” [ALEXANDER POPE]

“The child is the father of man.” [WILLIAM WORDSWORTH]

“Rome was not built in one day.” [CERVANTES]

“A single step for a man – a giant leap for mankind.” [NEIL ARMSTRONG]

“Fools rush in where angels fear to tread.” [POPE]

“Whom the gods love die young.” [BYRON]

“Sweet are the uses of adversity.” [WILLIAM SHAKESPEARE]

“Great minds have purposes, others have wishes.” [WASHINGTON IRWING]





First in the world

First Asian to win Nobel Prize - RABINDRANATHA TAGORE India [1913]



The first chairman of Peoples' Republic of China - MAO. TSE-TUNG [1949]


First Asian to get Finix Award - Sr. P.C. SORCAR [India]


First Asian to cross the English Channel - AARTI SAHA[India, 1959]


First cricketer to have batted in all positions- [1 to 11] - WILFRED RHODES [England]


First Chinese pilgrim to visit India - FAHIEN


First President of America - GEORGE WASHINGTON


First Prime Minister of Britian - SIR ROBERT WALPOLE


First Englishman to receive Nobel Prize for Literature - RUDYARD KIPLING [1907]


First European invader of India - ALEXANDER [Greece, 326 BC]


First foreigner to receive Bharat Ratna - KHAN ABDUL GHAFFAR KHAN [1987]


First Prime Minister of Australia - SIR EDMUND BARTON


First Governer General of Pakistan - MOHAMMED ALI JINNAH [1947]


First man cosmonaut in space - YURI GAGARIN [Former U.S.S.R.,1961]


First man to fly over both North and South poles - RICHARD E. BYRD [US]


First man to walk in space - ALEXEI LEONOV [Former U.S.S.R.]


First man to make a solo flight around the world - WILEY POST [1933]


First man to climb Mt. Everest - TENZING NORGAY [India]and EDMUND HILLARY [New Zealand]1953


First man to set foot on moon - NEIL ARMSTRONG [USA, 1969]


First Muslim Invader of India - MOHAMMED-bin-QASIM [8th C.AD]


First person to sail round the world - FERDINAND MAGELLAN [Portuguese 1519-22]


First Pope to visit India - POPE PAUL VI[1964]


First President OF Chinese Republic - SUN YAT-sen [1921-1925]


First Prime Minister of Pakistan-LIAQUAT ALI KHAN [1947]


First Secretary General of the UN - TRYGVE LIE [Norway 1946-53]


First test tube Baby - LOUISE BROWN [England, 1978]



Wednesday, March 9, 2011

FASCINATING ANIMALS, BIRDS, TREES

FASCINATING ANIMALS, BIRDS, TREES :
1) SNAILS have 14175 teeth laid along 135 rows on their tounge.
2) A BUTTERFLY has 12,000 eyes.
3) DOLPHINS sleep with 1 eye open.
4) A BLUE WHALE can eat as much as 3 tonnes of food everyday, but at the same time can live without food for 6 months.
5) The EARTH has over 12,00,000 species of animals, 3,00,000 species of plants & 1,00,000 other species.
6) The fierce DINOSAUR was TRYNOSAURS which has sixty long & sharp teeth, used to attack & eat other dinosaurs.
7) DIMETRODON was a mammal like REPTILE with a snail on its back. This acted as a radiator to cool the body of the animal.
8) CASSOWARY is one of the dangerous BIRD, that can kill a man or animal by tearing off with its dagger like claw.
9) The SWAN has over 25,000 feathers in its body.
10) OSTRICH eats pebbles to help digestion by grinding up the ingested food.
11) POLAR BEAR can look clumsy & slow but during chase on ice, can reach 25 miles / hr of speed.
12) KIWIS are the only birds, which hunt by sense of smell.
13) ELEPHANT teeth can weigh as much as 9 pounds.
14) OWL is the only bird, which can rotate its head to 270 degrees.

Tuesday, March 8, 2011

SOME FACTS REGARDING YOUR BODY

SOME FACTS REGARDING YOUR BODY
-Scientists say the higher your I.Q. The more you dream.

-You use 200 muscles to take one step.

-The average woman is 5 inches shorter than the average man.

-Your big toes have two bones each while the rest have three.

-A pair of human feet contains 250,000 sweat glands.

-The acid in your stomach is strong enough to dissolve razor blades.

-The human brain cell can hold 5 times as much information as the Encyclopedia Britannica.

-It takes the food seven seconds to get from your mouth to your stomach.

The average human dream lasts 2-3 seconds.

At the moment of conception, you spent about half an hour as a single cell.

There are about one trillion bacteria on each of your feet.

-Your body gives off enough heat in 30 minutes to bring half a gallon of water to a boil.

-The enamel in your teeth is the hardest substance in your body.

-Your teeth start growing 6 months before you are born.

When you are looking at someone you love, your pupils dilate, and they do the same when you are looking at someone you hate.

-Your thumb is the same length of your nose.


























General Knowledge for children.

GENERAL KNOWLEDGE
Who first climbed Mount Everest ?


Who became the first woman to sail around the world ?


Who was Buddha ?


Who was Aristotle ?


Who was Martin Luther King, Jr. ?


What is International Court ?


Who fought World War I ?


Why World War II began ?

Who first climbed Mount Everest? Top


The highest mountain peak in the world is Mount Everest, in the Himalayas, with a height of 8848 metres. The Himalayas lie to the north of India from Kashmir to the north-eastern states. Most of the Himalayan ranges are in Nepal and so is Mount Everest. It is always covered with ice and snow.
Everest is a very dangerous mountain to climb because of sheer rocks faces and storms. Many Mountaineers failed to climb the peak. But a New Zealand mountaineer, Edmond Hillary along with his guide Tenzin Nargay, became the first person to scale summit of the world on May 29, 1953.
Who was the first woman to sail around the world?
The first woman to sail around the world single-handed was a 28-year old New Zealander, Naomi James. In September 1977, she set sail from Dartmouth on the south coast of England. Her 16-metre yacht, named Express Crusador, was fitted with all modern navigation aids and steering gear. Her 48,000-kilometer journey was full of adventure.
At sea, after four weeks, her radio broke and after another five weeks, the self-steering gear was smashed in a storm. By putting into port for sometime, Naomi had to get it repaired. In June 1978 she successfully completed the sail and was made Dame Commander of the British Empire. She set another record becoming the first woman to cross Atlantic single-handed in 1980.
Who was Buddha?
A prince of North Indian Kingdom Kapilvastu, Siddhartha Gautama was given the title, Buddha, who founded the Buddhist religion. Siddhartha turned into Buddha after he came across two truths of life. One day he saw an old man with bent back moving with the help of a stick. Second time he saw a dead man being taken for cremation. He felt very sad by seeing this. Why this happens in life is what he wanted to know.
Siddhartha left home when he was young to look for an answer to life's problems. He found enlightenment while sitting under a Bodhi tree in Gaya. He realized that Nirvana, a state of absolute peace and happiness, could bring release from the pressures of life. Only by giving up all desires for worldly things, this state could be reached.
Who was Aristotle?
Aristotle was a Greek thinker, educator and Scientist. Than those of almost any other person, his ideas have had more influence on the thinking of the Western World. For 20 years, he was a pupil of the Philosopher Plato and these two men are regarded as the most important of the Ancient Greek thinkers. Aristotle was the tutor of Alexander the Great. He founded lyceum, a school in Athens. He deeply taught and wrote on many subjects, including Science, Politics, Astronomy, Religion and Logic. Aristotle's philosophy is characterized by its emphasis on reason and practicality. He was accused by the people of Athens for not worshiping their gods properly and so he left Athens to avoid a sentence of death.

Who was Martin Luther King, Jr.?
Martin Luther King Jr. was an American Negro who led the fight for fair treatment for his fellow Negroes. In 1955, King first gained national attention, when he organized a boycott of segregated buses in Montgomery, Alabama. He used non-violent methods like Gandhi. During a massive demonstration in Washington, he made an inspired speech. In his struggle for the social rights for Negroes, this was a turning point. To give Negroes equal rights with whites, laws were passed soon. For his efforts he received the Noble Peace Prize. Like Gandhi, King was killed by some fanatic who opposed his ideas.
What is International Court? Top
In Holland, a group of statesmen met to discuss ways of stopping wars and solving disagreements between nations in 1899. To set up the International Court of Justice, this was one of the ways they found. Countries who quarrel should go to the international court where fifteen judges from different countries decide who is in the right. Decisions are based on a majority of judges present. The countries in dispute have to agree to accept the decision before they go to court. Disputes are very often about where exactly frontiers between countries are drawn.
The European Court of Justice is another international court that sits in Luxembourg. This was set up by the countries of the European Community. It makes sure that all the countries of the common market obey the rules and it can fine countries, who disobey, very heavily. Every member country appoints a judge.
Who fought World War I?
The World War which started in August 1914 went on for 4 years to end November 1918. On one side were the two empires of Germany and Austria-Hungary, later joined by Bulgaria and Turkey. They were called the Central Powers. Against them were Allies-the Russian Empire to the east, the French to the west, the British and the Belgium. Later the Italy, the Japan, United States, and many smaller nations joined the Allies. Because so many countries were involved, it later came to be called a World War.
After four years, these nations that had started the war were weary and exhausted. More than ten million soldiers had been killed. By coming fresh into the struggle, the United States tipped the scale, and the Central powers collapsed in defeat.

Why World War II began ? Top
When Adolf Hitler, the German dictator sent his soldiers to attack two small neighbouring countries, Austria and Czechoslovakia, nobody stopped him. This was the time, the second world war began. But on 1st September, 1939, when Hitler attacked Poland, the polish fought back. To help them, the British and the French stepped in. Over-running Denmark, Norway, Netherlands, Belgium and France, he conquered Poland and then launched a surprise attack in the west.
He then tried to break the spirit of the British but in 1941 lost the battle of Britain against the R.A.F. Meanwhile, the Italian dictator Musolini an ally of Hitler along with Japan had come in the war. The American, British and other forces landed on the Normady beaches and forced the Germans out of France. They swept across Germany to meet their Russian allies in 1945. In May 1945, Germany surrendered to the allied forces. A few months later i.e in August 1945 the first atomic bombs were dropped on the Japanese cities Hiroshima and Nagasaki. In September 1945, Japan surrendered and the war ended.







Quiz for children.

"The euro, or €. It is used in 13 countries of the European Union: Austria, Belgium, Finland, France, Germany, Greece, Ireland, Italy, Luxembourg, Netherlands, Spain, Portugal and Slovenia."
An instrument to measure temperature is called -

Hydrometer
Thermometer
Gyrometer
Tempometer
X-rays are invisible waves of electromagnetic radiation. They can travel through the human body. A lot of diseases can be easily detected with the help of X-rays. In 1895 a German scientist discovered it. Name him.
Choose one of the following:
Wilhelm Rontgen
Linus Yale
Orville Wright
Eli Whitney

What is the capital of Australia?
Choose one of the following:
Perth
Sydney
Canberra
Auckland

Canal locks were invented by this country in 984 AD. Which country are we referring to?

Choose one of the following:
China
France
Japan
England
Born to Kunti and Surya the sun God, but brought up by a low caste charioteer and his wife, this great hero lived such a life that today he is another name for generosity and loyalty. To him loyalty was more important than the emperor's throne. Who are we talking about?

Choose one of the following:
Karna
Nakul
Arjun
Abhimanyu

Monday, March 7, 2011

QUIZ for Children

LOWER INTERMEDIATE

SCIENCE
What does your heart pump? Check the answer blood
Which is the nearest star? Check the answer the sun
Which is heavier, gold or silver?Check the answer gold
How many sides does a triangle have? Check the answer three
What is H2O? Check the answer water
How many legs does a butterfly have? Check the answer six
GEOGRAPHY
Which is bigger, a lake or an ocean? Check the answeran ocean
Which country has the most people? Check the answer China.
What is the capital city of Norway?Check the answer Oslo
What is the biggest state in the U.S.A.? Check the answer Alaska
Which country has the biggest land area? Check the answerRussia
In which ocean is Hawaii? Check the answerthe Pacific
SPORTS
What sport is played at Wimbledon? Check the answer tennis
In which country were the 2008 Olympic Games held? Check the answer China
What country does the football player Romario come from?Check the answer Brazil
What is the most popular indoor sport in the U.S.A.?Check the answer basketball
In which sport was Muhammad Ali the world champion? Check the answer boxing
Which famous golf player's mother comes from Thailand?Check the answerTiger Woods
MUSIC
How many strings does a violin have?Check the answer four

How do speed traps work?

How do speed traps work?
Speed trap is a device used by the officers to measure the speed of your vehicle in a particular area where speed limit is enforced. Radar or laser is used to measure the speed while speed trap is a stationary thing in itself.
The element of stealth is used in the working of a speed trap and can surprise the driver running their vehicle more than the speed limit. The policeman using speed trap mostly remains hidden from the sight so that they cannot be located and can easily trap the speed. Mostly these devices are used in the blind corners, near a turn or under an underpass. In such regions officers have the laser gun which is a radar to trace the speed of moving vehicles that pass from there.
Another type of speed trap is placed on the highway passes or off ramps. Generally a driver drives by looking straight in front and he cannot recognize a laser gun or radar in the hands of an officer pointed towards their vehicle and tracing its speed. To know that a vehicle has passed through a speed trap is a flashing light is seen in the mirror of rear view.
Radar speed traps are used by one officer at a time. One traces the speed of vehicle and informs the other about it. Then driver can be investigated ahead.
Stationary speed traps are also used and are also called as photo radar camera. They are placed near the road or inside another vehicle of the officers, parked near the road. This speed trap not only measures the speed but also take the photographs of driver and license plate as the vehicle passes through the area of speed trap. This helps to find the owner through the photographs of license plate. Now the speeding ticket can be posted

ROBOT used in a complicated heart operation.

CHENNAI: A rare heart surgery using a robot was recently perormed in a city hospital on 23-year-old D Vijayakanth, an auto driver from Vellore.

Dr R Ravi Kumar, director of the institute of cardiovascular disease, robotic surgery centre at the Chettinad Health City who controlled the surgery, said on Friday that the robotically-assisted procedure involves replacing both the mitral and the aortal valve simultaneously. The surgery, done by a three armed robot, took four hours and cost Rs 2.25 lakh. "The best part about using a robot in cardiac surgery is that the patient's heart need not be opened and the surgery can be done using a small 4cm incision. This is not possible with normal surgeries without a robot," said Dr Ravi Kumar.
Robotic surgery, which is fairly new in the country, can be used for a gamut of medical procedures, said Dr Ravi Kumar. "It requires a lot of precision and intense training because though the robotic hands do the surgery, it has to be controlled by a trained surgeon. One of the biggest disadvantages is the lack of sensory perception which is there when the surgeon actually does the surgery himself," said Dr Ravi Kumar.
Talking from New Delhi where he is chairman and managing director of Medanta the Medicity, Dr Naresh Trehan, who pioneered robotic surgery in the country, said from a three-armed robot in 2002 to a four-armed robot now, robotic surgery has come a long way. "We have an institute where we train doctors to perform robotic surgeries. There are people who are doing colon surgery, prostate surgery and cardiac surgery using robots almost on a daily basis," he said.
The biggest advantage in this field, said Dr Ravi Kumar, was the time of recovery. He predicted that in the next 10 years almost 80% of the procedures in the country would be done using robots.