मराठी

Explain with an example how can you put out fire by cutting the supply of oxygen. - English

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प्रश्न

Explain with an example how can you put out fire by cutting the supply of oxygen.

थोडक्यात उत्तर

उत्तर

Oxygen is one of the three elements essential for causing fire. If we can disrupt the supply of oxygen then we can put of the fire.
This can be applied in case of small fires. If we throw a damp blanket or a sack over the fire, it cuts off the supply of oxygen and the fire is immediately put off.

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पाठ 8.1: Fire: Friend and Foe - Extra Questions

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एनसीईआरटी English - Honeycomb Class 7
पाठ 8.1 Fire: Friend and Foe
Extra Questions | Q 9

संबंधित प्रश्‍न

What are the things the child sees on his way to the fair? Why does he lag behind?


Based on your reading of the story answer the following question by choosing the correct option:

“_______ even Duke’s presence didn’t reach Chuck”. Why?


On the basis of your understanding of the poem, answer the following question
by ticking the correct option.

The tone and mood of the rain in the poem reflects its_________.


Now dramatise the play. Form groups of eight to ten students. Within each group,
you will need to choose

  • a director, who will be overall incharge of the group's presentation.
  • the cast, to play the various parts.
  • someone to be in charge of costumes.
  • someone to be in charge of props.
  • a prompter.
    Within your groups, do ensure that you
  • read both scenes, not just your part within one scene if you are acting.
  • discuss and agree on the stage directions.
  • read and discuss characterization.
  • hold regular rehearsals before the actual presentation.
    Staging
  • The stage can be very simple, with exits on either side representing doors to the outside and
    to the rest of the house respectively.

Joe did not see the Guardians of the Poor on that day, on the next, nor on the day following. In fact, he never saw them at all on Maggie’s account, for in less than a week Mrs. Joe Thompson would as soon leave thought of taking up her own abode in the almshouse as sending Maggie there.

What light and blessing did that sick and helpless child bring to the home of Joe Thompson, the poor wheelwright! It had been dark, and cold, and miserable there for a long time just because his wife had nothing to love and care for out of herself, and so became soar, irritable, ill-tempered, and self-afflicting in the desolation of her woman’s nature. Now the sweetness of that sick child, looking ever to her in love, patience, and gratitude, was as honey to her soul, and she carried her in her heart as well as in her arms, a precious burden. As for Joe Thompson, there was not a man in all the neighbourhood who drank daily of a more precious wine of life than he. An angel had come into his house, disguised as a sick, helpless, and miserable child, and filled all its dreary chambers with the sunshine of love.

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

Who was the angel? Why does the author say she was disguised?


Beside him in the shoals as he lay waiting glimmered a blue gem. It was not a gem, though: it was sand—?worn glass that had been rolling about in the river for a long time. By chance, it was perforated right through—the neck of a bottle perhaps?—a blue bead. In the shrill noisy village above the ford, out of a mud house the same colour as the ground came a little girl, a thin starveling child dressed in an earth—?coloured rag. She had torn the rag in two to make skirt and sari. Sibia was eating the last of her meal, chupatti wrapped round a smear of green chilli and rancid butter; and she divided this also, to make

it seem more, and bit it, showing straight white teeth. With her ebony hair and great eyes, and her skin of oiled brown cream, she was a happy immature child—?woman about twelve years old. Bare foot, of course, and often goosey—?cold on a winter morning, and born to toil. In all her life, she had never owned anything but a rag. She had never owned even one anna—not a pice.

Why does the writer mention the blue bead at the same time that the crocodile is introduced?

Ans. The author mentions the blue bead at the same time that the crocodile is introduced to create suspense and a foreshadowing of the events’to happen.

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

Describe Sibia’s home.


“Do the scientists really know? Will it happen today, will it ?”
“Look, look; see for yourself !”The children pressed to each other like so many  roses, so many weeds, intermixed, peering out for a look at the hidden sun. It rained. It had been raining for seven years; thousands upon thousands of days compounded and filled from one end to the other with rain, with the drum and gush of water, with the sweet crystal fall of showers and the concussion of storms so heavy they were tidal waves come over the islands. A thousand forests had been crushed under the rain and grown up a thousand times to be crushed again. And this was the way life was forever on the planet Venus, and this was the schoolroom of the children of the rocket men and women who had come to a raining world to set up civilization and live out their lives.

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

Which is the place under discussion?


Answer the following question.

What was Soapy’s first plan? Why did it not work?


Answer the following question. 

“But the cop’s mind would not consider Soapy”. What did the cop not consider, and why?


Find in the poem lines that match the following. Read both one after the other.

The rebel refuses to cut his hair.


Name the narrator in the lesson ‘Expert Detectives’.


What do you know about worker ants?


Who the author called the right person to shake the bicycle?


How was Timothy’s companionship with the puppy?


What made Patrick believe that he was lucky?


Why does the rebel choose to Wear fantastic Clothes?


What do you think, the rebel doesn’t like?


Comment on the speaker’s resolve to go inside the shed.


Why did the daimio reward the farmer, but punish his neighbour for the same act?


Study the following phrases and their meanings. Use them appropriately to complete the sentences that follow.

Nitin has always ……………. his uncle, who is a self-made man.


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