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प्रश्न
How fire is a good servant?
उत्तर
Fire is a good servant. When kept under control fire helps us do many things. In most of our home we cook our food on fire.
We use fire to keep us warm during extreme winter. It is also used in generating electricity.
APPEARS IN
संबंधित प्रश्न
Study the words in italics in the sentences below. They are formed by prefixing un – or in – to their antonyms (words opposite in meaning).
• I was a short boy with rather undistinguished looks. (un + distinguished)
• My austere father used to avoid all inessential comforts.(in + essential)
• The area was completely unaffected by the war.(un + affected)
• He should not spread the poison of social inequality and communal intolerance. (in + equality, in+ tolerance)
Now form the opposites of the words below by prefixing un- or in-. The prefix in- can also have the forms il-, ir-, or im- (for example: illiterate –il + literate, impractical –im + practical, irrational – ir+ rational). You may consult a dictionary if you wish.
| _____adequate | _____acceptable | _____regular | _____tolerant |
| ____demanding | ____active | _____true | _____permanent |
| ____patriotic | ____disputed | ____accessible | _____coherent |
| _____logical | _____legal | _____responsible | _____possible |
The Mystery of Bermuda Triangle.
The potential of nature, of discovered and undiscovered elements in our world, persuades us to probe into some of her mysteries and what they may tell us. Prepare yourself then for a true odyssey of the Earth around us.
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Air France Plane Misalng Near Bermuda Triangle The date was January 8, 1962. A huge 4 engine KB50 aerial tanker was enroute from the east coast to Lajes in the Azores. The captain, Major Bob Tawney, reported in at the expected time. All was normal, routine. But he, his crew and the big tanker, never made it to the Azores. Apparently, the last word from the flight had been the usual routine report, which had placed them a few hundred miles off the East Coast. |
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The Sea of Lost Ships The ships below represent samples of the many vessels that have mysterioualy vanished in the Bermuda Triangle .
Many US warships are listed missing by the US Navy between 1780 and 1824 , including the general Gates , Hornet , Insurgent , Pickering , wasp , wildcat and Expervier .
The Rosalle was built in 1838 of 222 tons of wood . In 1840 , she was found deserted but in ship shape near the Bahamas .
Ellen Austin's Encounter disappeared in 1881 in the Triangle |
Bermuda Triangle Theories
The Bermuda triangle is a stretch over the Atlantic Ocean, measuring less than a thousand miles on any one side. The name 'Bermuda Triangle' remained a colloquial expression throughout the 1950s. By the early 1960s, it acquired the name 'The Devil's Triangle.' Bordered by Florida, Bermuda, and Puerto Rico, the location became famous on account of the strange disappearance of ships, as well as aircrafts in the area. A number of supernatural explanations have been put forward with regard to the mysterious disappearances.
However, many probable logical explanations for the missing vessels include hurricanes, earthquakes, as well as magnetic fields, which render navigation devices worthless. However, most people do not like to accept such boring explanations and instead opt for more interesting options like alien abduction, giant squids, or getting sucked into another dimension.
Supernatural theories
| Death Rays from Atlantis. Rays from the magic crystals, left from the time of Atlantis, deep down in the sea are responsible for the strange sinking of ships. However, several underwater expeditions have revealed places under the ocean that look man-made, but no such crystals have been found. In fact no real proof that Atlantis existed, has been ever found. |
| Sea monsters. The presence of sea monsters was the most widely believed explanation especially in the earlier times, when their existence was believed to be true. |
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Presence of a time warp. People claim to be lost in the time warp while going through the region. |
| Alien abductions. The Bermuda Triangle is a collecting station from where aliens take our people, ships, planes and other objects back to their planet to study. |
Scientific Explanations
Magnetic Compass
According to the scientists in the US Navy, this area is one of the only two in the world, where a magnetic compass points to true north rather than magnetic north. This probably caused some navigators to go off course, which is very dangerous because many of the islands in 'The Triangle' have large areas of shallow water where vessels can run aground. They can also sink a long way down as some of the ocean's deepest trenches, from 19 ,000 to over 27 ,000 feet below sea level, are found here.
Unpredictable weather
Since the island is situated in the Atlantic Ocean, the weather is influenced by several factors and can change instantly. That means that at one moment the weather is stable, and at another it becomes extremely turbulent accompanied by strong currents of wind along with the hurricanes.
Formation of methane in the sea.
Methane can lower the density of water, leading to the sinking of ships. Similarly, methane can cut out an aircraft engine leading to crashes.
Bermuda Triangle Survivors
These witnesses constitute a long list of pilots, sailors and fishermen.
1. It is interesting to note that Christopher Columbus was one such witness. He wrote in his memoir on how his compass acted strangely while sailing through the Bermuda Triangle. He along with another shipmate witnessed a glowing globe of light that seemed to hover over the sea.
2. It is said that when clouds or fog enter the Bermuda Triangle, strange things start happening. Such a phenomenon has been witnessed with the Philadelphia Experiment in which the USS Eldridge vanished and reappeared later miles away, with some of the crew men warped into the hull of the ship.
3. In 1901, Anne Moberly and Eleanor Jourdain stepped into a mist and claimed to arrive at a time period before the French Revolution. It is said, that the mist and the ominous clouds might be the key to time travel or entering into other dimensions.
4. Even a great pilot like Charles Lindbergh witnessed unusual events while flying in the reaches of the Bermuda Triangle. It is said that when he was making a nonstop flight from Havana to St. Louis, his magnetic compass started rotating. His Earthinductor-compass needle jumped back and forth erratically. This has now all been revealed in his autobiography.
5. Another eyewitness account is that of Bruce Gernon, who flew his plane, a BonanzaA36, into the Bermuda Triangle and encountered a non-threatening mile and a half long cloud. As he neared, the cloud seemed to come alive. It became huge and engulfed his plane. However, a tunnel opened up in the cloud and he went through this tunnel. It had cloud trails swirling around his plane. He also reported that while going into this tunnel, he experienced zero gravity and the only thing that kept him in the cockpit was his seatbelt.
Whatever be the actual reason, there is an involvement of more than one fact.or behind the disappearances of ships and aircrafts in the Bermuda triangle region.
The Bermuda triangle continues to evoke a lot of interest. Most people like to read about it. In fact., in the last few decades, island of Bermuda has emerged as a major tourist destination as well; mainly, due to its close proximity with the Bermuda Triangle.
Continuous as the stars that shine
And twinkle on the milky way,
They stretched in never-ending line
Along the margin of a bay:
Ten thousand saw I at a glance,
Tossing their heads in springhtly dance.
Read the lines given above and answer the question that follow.
How many did the poet see at a glance?
It was my business to cross the bridge, explore the bridge head 3 beyond and find out to what point the enemy had advanced. I did this and returned over the bridge. There were not so many carts now and very few people on foot, but the old man was still there.’’Where do you come from?” I asked him.
“From San Carlos,” he said, and smiled.
That was his native town and so it gave him pleasure to mention it and he smiled.
“I was taking care of animals,” he explained.
“Oh,” I said, not quite understanding.
“Yes,” he said, “I stayed, you see, taking care of animals. I was the last one to leave the town of San Carlos.”
He did not look like a shepherd nor a herdsman and I looked at his black dusty clothes and his gray dusty face and his steel rimmed spectacles and said, “What animals were they?”
“Various animals,” he said, and shook his head. “I had to leave them.”
Read the extract given below and answer the question that follow.
What was the name of the old man’s native town?
After considering the matter, and talking it over with his wife, farmer Jones said that he would take John, and do well by him, now that his mother was out of the way; and Mrs. Ellis, who had been looking out for a bound girl, concluded that it would be charitable in her to make choice of Katy, even though she was too young to be of much use for several years.
“I could do much better, I know,” said Mrs. Ellis; “but as no one seems inclined to take her, I must act from a sense of duty expect to have trouble with the child; for she’s an undisciplined thing—used to having her own way.”
But no one said “I’ll take Maggie.” Pitying glances were cast on her wan and wasted form and thoughts were troubled on her account. Mothers brought cast-off garments and, removing her soiled and ragged clothes, dressed her in clean attire. The sad eyes and patient face of the little one touched many hearts, and even knocked at them for entrance. But none opened to take her in. Who wanted a bed-ridden child?
“Take her to the poorhouse,” said a rough man, of whom the question “What’s to be done with Maggie?” was asked. “Nobody’s going to be bothered with her.”
“The poorhouse is a sad place for a sick and helpless child,” answered one.
“For your child or mine,” said the other, lightly speaking; “but for tis brat it will prove a blessed change, she will be kept clean, have healthy food, and be doctored, which is more than can be said of her past condition.”
Read the extract given below and answer the question that follow.
Who offered to take John? Why?
What are the 'present wants'? Who is its need of I~ 'present wants'? Why?
Give an account of the trip to The Victoria am Albert Museum that was planned by Braithwaif, for his class.
The story of an ant’s life sounds almost untrue.
The underlined phrase means
“Now Abbu Khan understood Chandni’s problem...” What was Chandni's problem?
Read the following sentences.
a) If she knows we have a cat, Paati will leave the house.
(b) She won’t be so upset if she knows about the poor beggar with sores on his feet.
c) If the chappals do fit, will you really not mind? Notice that each sentence consists of two parts. The first part begins with ‘if’. It is known as if-clause.
Rewrite each of the following pairs of sentences as a single sentence. Use ‘if’ at the beginning of the sentence
Work hard. You’ll pass the examination in the first division
Answer the following questions.
(i) If someone doesn’t wear a uniform to school, what do you think the teacher will say?
Why Rukku Manni asked Ravi to send away the-beggar?
Why did author preferred boots made by Mr Gessler than that of big firms?
What assurance did the sunrays give to Saeeda?
To whom are these instructions being addressed?
Was he successful in saving the cat the second time?
Read the newspaper report to find the following facts about Columbia’s ill-fated voyage.
Date and place of lift-off: ____________
Answer the following question.
“God lives in the heart of the Panch.” the aunt said. What did she mean?
What made Jesse Owens one of the best remembered athletes of all time?
The poem Beethoven explores the role of pain and suffering in the process of artistic creativity and excellence. Justify this statement in 200-250 words.
