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What do you think the mechanical hand was trying to do? - English

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प्रश्न

What do you think the mechanical hand was trying to do?

टिप्पणी लिखिए

उत्तर

The mechanical hand that emerged from the alien spacecraft, was trying to collect samples of soil from the surface of Mars. The purpose was to study if there was life on it.

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 10: An Alien Hand - Comprehension Check [पृष्ठ ७३]

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एनसीईआरटी English - An Alien Hand Class 7
अध्याय 10 An Alien Hand
Comprehension Check | Q 1 | पृष्ठ ७३

संबंधित प्रश्न

The Shehnai of Bismillah Khan Thinking about the text :

Tick the right answer.

Bismillah Khan learnt to play the shehnai from (Ali Bux, Paigambar Bux, Ustad Faiyaaz
Khan).


Match the meanings with the words/expressions in italic, and write the appropriate
meaning next to the sentence.

I knew a man was following me, I was scared out of my wits.


Thinking about Poem

What is the meaning of “anchoring earth” and “earth cave”?


Read a short story about an exemplary boss. 

Working 12 to 18 hours a day was not uncommon for scientists at the rocket launching station, Thumba. A group of such scientists was frustrated due to the work pressure and meeting their boss's demands; however, they were loyal to him. 
One day, a scientist gathered enough courage to go up to his boss and say, "Sir, I have promised my children that I will take them to the exhibition this evening. Therefore, I have to leave the office by 5.30 pm. Can I leave early today, Sir?" 
His boss replied, "Alright. You may leave early today." 
The scientist was happy for having received the permission and continued with his work. He stayed on to work after lunch, and, as always, got so engrossed in his work, that he peered at his watch only when he thought he was done. Unfortunately, it was past 08: 15 pm. 

With a jolt. he remembered his promise to his children. He looked for his boss who was not in his omee. Having told him just that morning. he wrapped up hia work and hurried home. 
A.P.J. he drove home, he felt very guilty for having let hla children down. When he reached, the chlldren were not at home. His wife was busy reading. He felt that initiating any conversation with her would only add fuel to fire, so he stayed quiet. 
Looking up at him, bis wife asked, "Do you want eomething hot to drink or would you like to have dinner right away?" 
The man could only aak, "Where are the children?" 
His wife said, "Don't you know? Your boss came here around quarter past five and took the children to the exhibition you had promised to take them to." 
He was surprised, but, it did not take him very long to guess what had happened. 
The boss who had granted him permission had observed him working very seriously well past 5.00 pm. He realized that the scientist would not leave the work half' done, but if he had promised his children visit to the exhibition, then they deserved it. So, he took the lead in taking them to the exhibition himself. 
The boss did not have to do it every time. But once it was done, loyalty was established. 
No wonder, all scientists at Thumba continued to work under this boss in spite of the great pressure. 
This boss was none other than Dr APJ Abdul Kalam. 

Following are eight incidents from the story but their order is mixed up. Put them in the right sequence.
(a) The scientist rushed home anticipating the disappointment of his children.
(b) Scientists were working for 12-18 hours at Thumba.
(c) The boss consented.
(d) Scientists had heavy work pressure but they were loyal.
(e) A scientist approached the boss for permission to leave at 5.30 pm to take his children to the exhibition.
(f) To his surprise, he learnt that his boss had kept his appointment for him.
(g) Suddenly, he remembered his promise to his children.
(h) The scientist became so engrossed in his work that he continued working till 8.15 pm.


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. 

Air France Plane Misalng Near Bermuda Triangle 
June 1, 2009 An Air France plane is missing. The Agence France-Presse reported that an Air France Airbus A330-200 wide-body jet carrying 216 passengers and 12 crew members disappeared from the radar screens on Monday somewhere off Brazil's Atlantic coast. 
Flight AF 447 out of Rio de Janeiro was headed for Paris. According to the Mirror, Air France reported that the plane had radioed in, that they were going through turbulence. They also reported that a message, signalling electrical circuit malfunction, was received before it disappeared. 
A search for the missing plane was conducted by the Brazilian Air Force. The French were also involved in the search. 
Another well known case of 1962 vividly brings home the need for careful behind -the-scenes probing. Once again, it involved an aircraft. 

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. 
FLASH! the media broadcasted, fed by a sincere Coast Guard, that a large oil slick was sighted 300 miles off Norfolk, Virginia, in the plane's proposed route. The mystery could be breaking ... 
But that was the only clue ever found. Although never proved, it was from the plane, publicly the suspicions were obvious: the tanker and its qualified crew met a horrid and sudden death by crashing headlong into the sea. 
However, the report, which was finished months later, confirmed no such thing. Tawney had been clearly overheard by a Navy transport hours after his last message. This placed him north of Bermuda, hundreds of miles past the spot of the oil slick. There is no evidence, therefore, that the plane and its crew ever met any known fate. 

                   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. 

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. 


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:
Explain:

And cradled fair sons on her faithful breast,
And serves her household in fruitful pride,
And worships the gods at her husband’s side.


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’kinds of bangles have earlier been mentioned?


Exceeding peace had made Ben Adhem bold,
And to the presence in the room he said,
"What writest thou?"..... The vision raised its head,
And with a look made of all sweet accord,
Answered, "The names of those who love the Lord."

Read the lines given above and answer the following question.

What did Abou Adhem ask the angel?


“Jane,” said the wheelwright, with an impressiveness of tone that greatly subdued his wife, “I read in the Bible sometimes, and find much said about little children. How the Savior rebuked the disciples who would not receive them; how he took them up in his arms, and blessed them; and how he said that ‘whosoever gave them even a cup of cold water should not go unrewarded.’ Now, it is a small thing for us to keep this poor motherless little one for a single night; to be kind to her for a single night; to make her life comfortable for a single night.”

The voice of the strong, rough man shook, and he turned his head away, so that the moisture in his eyes might not be seen. Mrs. Thompson did not answer, but a soft feeling crept into her heart.

“Look at her kindly, Jane; speak to her kindly,” said Joe. “Think of her dead mother, and the loneliness, the pain, the sorrow that must be on all her coming life.” The softness of his heart gave unwonted eloquence to his lips.

Read the extract given below and answer the question that follow.

What impact does Joe’s words have on Mr Thompson?


What roused the pride of the animals and made them reconcile to the new arrangement? In the meanwhile, what sudden decision was taken by the pigs? What do we learn about Napoleon at this juncture? 


Tilloo pressed the red button and “the damage was done”. What was the damage?


What was Purcell’s source of earning?


What happens when we are asleep?


Multiple Choice Question:
What does the word ‘watch’ mean here?


Multiple Choice Question:

Which of the fears is not applied to the speaker?


Replace the italicised portion of the sentence below with a suitable phrase from the box. Make necessary changes, wherever required.
It will free me from worry to know that I had done nothing wrong.


Your partner and you may now be able to answer the question.
From the way the child envies the hawker, the gardener, and the watchman, we can guess that there are many things the child has to do, or must not do. Make a list of the do’s and don’ts that the child doesn’t like. The first line is done for you.

The child must come home at a fixed time.   The child must not get his clothes dirty in the dust.
   
   
   
 

 

 

   
   
   
   
   

Now add to the list your own complaints about the things you have to do, or must not do.


In each of the following words ‘ch’ represents the same consonant sound as in ‘chair’. The words on the left have this sound initially. Those on the right have it finally. Speak each word clearly.

choose bench
child march
cheese peach
chair wretch
charming research

Underline the letters representing this sound in each of the following words.

  1. feature
  2. reaching
  3. riches
  4. archery
  5. nature
  6. batch
  7. picture
  8. matches
  9. church

The words helper, companion, partner and accomplice have very similar meanings, but each word is typically used in certain phrases. Can you fill in the blanks below with the most commonly used words? A dictionary may help you.

business ……………


Read the extract given below and answer the questions that follow:

Portia: ... Lorenzo, I commit into your hands
The husbandry and manage of my house
Until my lord's return: for mine own part,
I have toward heaven breathed a secret vow
To live in prayer and contemplation,
Only attended by Nerissa here,
Until her husband and my lord's return.
  1. Who does Portia refer to as 'my lord'?
    Where is her lord?
    Why had he left in such haste? [3]
  2. What does Portia ask Lorenzo to do? Why does she make this request? [3]
  3. Explain, in your own words, the ‘secret vow’ that Portia speaks of. [3]
  4. What instruction does Portia give to her servant, a little later in the scene? [3]
  5. What do we learn about Portia’s real intention from her conversation with Nerissa?
    Which Portia do you prefer- the modest Portia of the Casket scene or the businesslike Portia we meet in this scene?
    Give one reason for your response. [4]

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