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Question
What were the primary objectives of the NASA Viking Mission to Mars?
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Solution
The primary objectives of the NASA Viking Mission to Mars were-
(i) To obtain images and samples of the Martian surface and soil,
(ii) To search for any possible signs of life there,
(iii) To search the presence of living microorganisms in the soil near the landing sites.
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RELATED QUESTIONS
Simple Present Tense
In these sentences words like everyday, often, seldom, never, every
month, generally, usually, etc. may be used.
Fill in the blanks with the correct form of the verb in brackets.
The African lungfish can live without water for up to four years. During drought, it
___(dig) a pit and ___(enclose) itself in a capsule of slime and earth, leaving a tiny opening
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___(dissolve) and the lungfish ___(swim) away.
Now rewrite the pair of sentences given below as one sentence.
Grandfather told me about the old days. All books were printed on paper then.
The world's most famous female aviator, Amelia Earhart, disappeared in 1937, as she attempted to become the first woman to fly around the world with her navigator, Fred Noonan. She was last heard when she was around 100 miles from the tiny Pacific Howland Island on July 2, 1937.
Read the story of her 'Final Flight'.
On June 1, 1937 Amelia and her navigator Fred Noonan departed from Miami, Florida; bound for California. Their first destination was San Juan, Puerto Rico; from there, skirting the northeast edge of South America; and then on to Africa and the Red Sea.
The flight to Karachi was another first. No one had previously flown non-stop from the Red Sea to India before. From Karachi, the Electra flew to Calcutta on June 17 from there on, to Rangoon, Bangkok, Singapore and Bandoeng.
The monsoon prevented departure from Bandoeng for several days. Repairs were made on some of the 'long distance' instruments which had given trouble previously. During this time, Amelia became ill, and suffered from dysentery that lasted several days.
It was June 27 before Amelia and Noonan were able to leave Bandoeng for Port Darwin, Australia. At Darwin, the direction finder was repaired, and the parachutes were packed and shipped home as they would be of no value over the Pacific .
Amelia reached Lae in New Guinea on June 29. At this point they had flown 22,000 miles and there were 7,000 more to go over the Pacific. Amelia cabled her last commissioned article to the Herald Tribune. Photos show her looking very tired and ill during her time at Lac.
The U.S. Coast Guard cutter, Itasca had been standing off Howland Island for some day to act as a radio contact for Amelia Radio communications in the area were very poor as Itasca was overwhelmed with commercial radio traffic that the flight had generated .
Amelie left Lae at preciaely 00:00 hours Greenwich Mean Time on July 2 . It is believed that the Electra was loaded with 1,000 gallons of fuel , allowing for 20-21 hours of flying .
At 07:20 hours GMT Amelia provided a position report placing the Electra on course as some 20 miles southwest of the Nukumanu Islands . The last weather report Amelia was known to have received was before take-off . The head wind speed had increased by 10-12 mph, but it is not known if she ever received the report.
At 08:00 GMT Amelia made her last radio contact with Lae . she reported being on course for Howland Island at 12,000 feet . There is no real evidence as to the precise track of the aircraft after Nukumanu . No one saw or heard the plane fly over .
Several short transmissions were received by the Itasca with varying signal strengths but they were unable to get a fix on her location because they were too brief. At 19:30 GMT the following transmission was received from the Electra at maximum strength.
"KHAQQ calling Itasca. We must be on you but cannot see you ... gas is running low ... "
At 20: 14 GMT, the Itasca received the last voice transmission from Amelia giving positioning data. The Itasca continued to transmit on all frequencies until 21:30 hours GMT. They determined that Amelia must have died at sea and began to implement search procedures.
It has been determined that the plane went down some 35-100 miles off the coast of Howland Island. A life raft was stowed on board but no trace was ever found of the raft. Some experts felt that the empty fuel tanks could keep the plane afloat for a period of time.
President Roosevelt authorized a search party of 9 naval ships and 66 aircrafts at an estimated cost of over $4 million. On July 18, the search was abandoned by ships in the Howland area. George continued to seek help in the search, but by October he too abandoned all hope of finding them alive.
Amelia had been sending letters to George at stopovers all along her route quite regularly. These were published in the book 'Last Flight'. The book has a note from her to George ....
"Please know I am quite aware of the hazards ... I want to do it because I want to do it. Women must try to do things as men have tried. If they fail, their failure must be, but a challenge to others. "
Amelia created a number of aviation records :
o The first woman to fly across the Atlantic in 1928
o The second person to fly solo across the Atlantic in 1932
o The first person to fly solo from Hawaii to California in 1935 Guided by her publicist and husband, George Putnam, she made headlines in an era when aviation had gripped the public's imagination.
Some are Purple and gold flecked grey
For she who has journeyed through life midway,
Whose hands have cherished , whose love has blest,
And cradled fair sons on her faithful breast,
And serves her household in fruitful pride,
And worship the gods at her husband's side.
Read the lines given above and answer the question that follow:
What is the ryme scheme of the poem?
He looked at me very blankly and tiredly, and then said, having to share his worry with someone, “The cat will be all right, I am sure. There is no need to be unquiet about the cat. But the others. Now what do you think about the others?”
“Why they’ll probably come through it all right.”
“You think so?”
“Why not,” I said, watching the far bank where now there were no carts.
“But what will they do under the artillery when I was told to leave because of the artillery?”
“Did you leave the dove cage unlocked?” I asked.
“Yes.”
“Then they’ll fly.”
“Yes, certainly they’ll fly. But the others. It’s better not to think about the others,” he said.
Read the extract given below and answer the question that follow.
Which animal is the old man least concerned about?
Of the seven hundred villages dotting the map of India, in which the majority of India’s five hundred million live, flourish and die, Kritam was probably the tiniest, indicated on the district survey map by a microscopic dot, the map being meant more for the revenue official out to collect tax than for the guidance of the motorist, who in any case could not hope to reach it since it sprawled far from the highway at the end of a rough track furrowed up by the iron-hooped wheels of bullock carts. But its size did not prevent its giving itself the grandiose name Kritam, which meant in Tamil coronet or crown on the brow of the subcontinent. The village consisted of fewer than thirty houses, only one of them built from brick and cement and painted a brilliant yellow and blue all over with
gorgeous carvings of gods and gargoyles on its balustrade, it was known as the Big House. The other houses, distributed in four streets, were generally of bamboo thatch, straw, mud and other unspecified material. Muni’s was the last house in the fourth street, beyond which stretched the fields. In his prosperous days Muni had owned a flock of sheep and goats and sallied forth every morning driving the flock to the highway a couple of miles away.
Read the extract given below and answer the question that follow.
Describe Muni’s prosperous days.
She again rubbed a match on the wall, and the light shone round her; in the brightness stood her old grandmother, clear and shining, yet mild and loving in her appearance. “Grandmother,” cried the little one, “O take me with you; I know you will go away when the match burns out; you will vanish like the warm stove, the roast goose, and the large, glorious Christmas-tree.” And she made haste to light the whole bundle of matches, for she wished to keep her grandmother there. And the matches glowed with a light that was brighter than the noon-day, and her grandmother had never appeared so large or so beautiful. She took the little girl in her arms, and they both flew upwards in brightness and joy far above the earth, where there was neither cold nor hunger nor pain, for they were with God.
In the dawn of morning there lay the poor little one, with pale cheeks and smiling mouth, leaning against the wall; she had been frozen to death on the last evening of the year; and the New-year’s sun rose and shone upon a little corpse! The child still sat, in the stiffness of death, holding the matches in her hand, one bundle of which was burnt. “She tried to warm herself,” said some. No one imagined what beautiful things she had seen, nor into what glory she had entered with her grandmother, on New-year’s day.
Read the extract given below and answer the question that follow.
What did the girl say to her grandmother? Why?
Why does Portia disapprove of the County Palatine? Who would she rather marry?
Read the extract given below and answer the questions that follow:
"He was not accustomed to facing the entire class and speaking out aloud. He knew that he did not have a flair for making speeches. However, he had worked hard on his assignment and had written it from the depth of his heart." (India's Heroes-Anonymous!
(i) Who was 'he'? What evidence is there that he was not used to facing the entire class?
(ii) What was the assignment? How was our assignment different from the others?
(iii) Who was the first person to feature in 'his' assignment? What did 'he' say about him?
(iv) Who was the General Manager of the Taj Hotel ' What role did he play?
(v) What, according to this speaker, is the only true religion in the world? What human qualities have I been highlighted through 'his' speech?
What, according to this speaker, is the only true religion in the world? What human qualities have I been highlighted through 'his' speech?
Why did he buy a young goat?
Choose the synonym of the word ‘whirling.’
Why and when did Dad say the following?
Fall?
Fill in the blank in the sentence below with the words or phrases from the box. (You may not know the meaning of all the words. Look such words up in a dictionary, or ask your teacher.)
Some people find household —————— a bore, but I like to help at home.
Make noun from the word given below by adding –ness, ity, ty or y
cruel ___________.
What did Miss Beam teach the children at her school?
Answer the following question.
Peter’s favourite day of the week is Sunday because ___________________________.
Look at the following phrases and their meanings. Use the phrase to fill in the blank in the sentence given below.
Why don’t you __________________ your ideas on paper?
Find out the meaning of the following words by looking them up in the dictionary. Then use them in sentences of your own.
comical
What does the speaker usually do while lying in the bed?
