NCERT Class 7 English The Alien Hand Chapter 7 An Alien Hand Solutions to each chapter is provided in the list so that you can easily browse through different chapters NCERT Class 7 English The Alien Hand Chapter 7 An Alien Hand Notes and select need one. NCERT Class 7 English The Alien Hand Chapter 7 An Alien Hand Question Answers Download PDF. NCERT Class 7 English Solutions.
NCERT Class 7 English The Alien Hand Chapter 7 An Alien Hand
Also, you can read the NCERT book online in these sections Solutions by Expert Teachers as per Central Board of Secondary Education (CBSE) Book guidelines. CBSE Class 7 English Supplementary Solutions are part of All Subject Solutions. Here we have given NCERT Class 7 English The Alien Hand Chapter 7 An Alien Hand Notes and Textbook for All Chapters, You can practice these here.
An Alien Hand
Chapter: 7
THE ALIEN HAND (SUPPLEMENTARY)
COMPREHENSION CHECK
Page no: 47
1. How does Tilloo manage to find his way to the ‘forbidden passage’?
Ans: When Till’s father was enjoying a nap at home, he took his security card and by escaping his vigilant mother’s eye, he made his way to the prohibited passage.
2. What did Tilloo hope to see once he emerged from his underground home?
Ans: He emerged from his underground home hoping to see the sun if it was day or the stars if it was night.
3. Why did Tilloo’s father advise him not to try to reach the surface of the planet?
Ans: Tilloo’s father advises him not to try to reach the surface of the planet because as an ordinary person cannot survive because the air is too thin to breathe and where the temperature is so low that you would freeze to death.
4. What changes had occurred, which forced people to live in underground homes?
Ans: The sun, which once provided nourishment, turned aggressive. Although the change was slight, it was enough to disrupt the balance of nature, forcing people to retreat into underground homes. Unable to withstand the harsh conditions, fish, birds, and animals gradually became extinct.
| COMPREHENSION CHECK |
Page No: 49
1. Why was everyone in the Control Room greatly excited?
Ans: Everyone in the Control Room was greatly excited because the huge TV screen showed a dot in its clear background which was heading towards the planet.
2. Was the spacecraft manned or unmanned? How do you know it?
Ans: The spacecraft was unmanned. It contained only instruments, and a mechanical hand was seen collecting samples from the planet’s surface, confirming there were no living beings on board.
3. What did Number One and Number Two suggest should be done about the alien spacecraft?
Ans: Number One suggested that they should not interfere and let the spacecraft complete its task. Number Two, however, was cautious and advised that they should observe carefully and be ready to act if necessary.
| COMPREHENSION CHECK |
Page No: 51
1. What do you think the mechanical hand was trying to do?
Ans: The mechanical hand was trying to collect soil samples for scientific analysis.
2. Tilloo pressed the red button and “the damage was done”. What was the damage?
Ans: When Tilloo pressed the red button, it deactivated the mechanical hand of the spacecraft, stopping its operation before it could complete its mission.
3. Where had the spacecraft come from?
Ans: The spacecraft had come from the planet Earth. It was sent by NASA (National Aeronautics and Space Administration, America).
4. On which planet do Tilloo and his parents live?
Ans: Tilloo and his parents live on Mars.
| EXERCISES |
Discuss the following topics in groups.
1. If you had to live in a home like Tilloo’s, what parts of life would you find most difficult? What compensations might there be?
Ans: Living underground in artificial conditions without the light/warmth of the stars and the sun, must be very troublesome and dull. The only compensation for such a home is safety and security, controlled light, and heat.
2. What, if anything, might drive mankind to make their homes underground?
Ans: Mankind might be forced to live underground due to severe environmental changes, such as global warming, nuclear disasters, asteroid impacts, or a weakening atmosphere, making the surface uninhabitable.
3. Do you think there is life on other planets? Can you guess what kind of people there may be on them? In what ways are they likely to be different from us?
Ans: Scientists have not yet found proof of extraterrestrial life, but it is possible that different forms of life exist on other planets. If they do, they might have unique physical features such as more limbs, different sensory organs, or a distinct method of communication. Unlike humans, they might not need oxygen or food as we do, and their way of life could be shaped by their planet’s environment.
