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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.

संक्षेप में उत्तर
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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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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 8.1: Fire: Friend and Foe - Extra Questions

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

संबंधित प्रश्न

Answer the following question in not more than 100 − 150 words.

“To hear any flute is to be drawn into the commonality of all mankind.” Why does the
author say this?


Thinking about the Text 

Answer these question.

At last a sympathetic audience.”

(i) Who says this?
(ii) Why does he say it?
(iii) Is he sarcastic or serious?


Listen to this extract from Shakespeare's play As You Like It. As you listen, read
the poem aloud; you can do this more than once.

All the world's a stage
And all the men and women merely players:
They have their exits and their entrances;
And one man in his time plays many parts,


 His acts being seven ages. At first the infant,
Mewling and puking in the nurse's arms.
Then the whining schoolboy, with his satchel
And shining morning face, creeping like snail
Unwillingly to school. And then the lover,


 Sighing like furnace, with a woeful ballad
Made to his mistress' eyebrow. Then a soldier.
Full of strange oaths, and bearded like the pard,
Jealous in honour, sudden and quick in quarrel,
Seeking the bubble reputation.


 Even in the cannon's mouth. And then the justice,
In fair round belly with good capon lined,
With eyes severe and beard of formal cut,
Full of wise saws and modern instances;

 

And so he plays his part. The sixth age shifts
 Into the lean and slippered pantaloon,
With spectacles on nose and pouch on side,
His youthful hose, well saved, a world too wide
For his shrunk shank; and his big manly voice,
Turning again toward childish treble, pipes


 And whistles in his sound. Last scene of all,
That ends this strange eventful history,
Is second childishness and mere oblivion,
Sans teeth, sans eyes, sans taste, sans everything.

About the Poet
William Shakespeare (1564-1616) was born in Stratford-upon-Avon. He is
considered by many to be the greatest dramatist of all time. He wrote 154 sonnets, two
long narrative poems and about three dozen plays. Shakespeare used poetic and
dramatic means to create unified aesthetic effects. In verse, he perfected the dramatic
blank verse.


The black man's face bespoke revenge
As the fire passed from his sight.
For all he saw in his stick of wood
Was a chance to spite the white.

The last man of this forlorn group
Did nought except for gain.
Giving only to those who gave
Was how he played the game.

Their logs held tight in death's still hands
Was proof of human sin.
They didn't die from the cold without
They died from the cold within.

Read the lines given above and answer the question that follow.

Explain with reference to context


The most important thing we've learned,
So far as children are concerned,
Is never, NEVER, NEVER let
Them near your television set-----
Or better still, just don't install
The Idiotic thing at all.
In almost every house we've been,
we've watched them gaping at the screen
They loll and slop and lounge about,
And stare until their eyes pop out.
(Last week in someone's place we saw
A dozen eyeballs on the floor.
They sit and stare and stare and sit
Until they're hypnotised by it,
Until they're absolutely drunk
With all that shocking ghastly junk.

Read the lines given above and answer the question given below. 

Explain with reference to context.


So please, oh please, we beg, we pray,
Go throw your TV set away,
And in its place you can install
A lovely bookshelf on the wall.
Then fill the shelves with lots of books,
Ignoring all the dirty looks,
The Screams and yells,the bites and kicks,
And children hitting you with sticks-
Fear not, because we promise you
That, in about a week ot two
Of having nothing else to do,
They'll now begin to feel the need
Of having something to read.
And once they start - oh boy, oh boy!
You watch the slowly growing joy
That fills their hearts. They'll grow so keen 
They'll wonder what they'd ever seen
In that ridiculous machine,
That nauseating, foul, unclean,
Repulsive television screen!
And later, each and every kid
Will love you more for what you did.

Read the lines given above and answer the question given below.

Explain with reference to context.


The blocks were all lined up for those who would use them
The hundred-yard dash and the race to be run
These were nine resolved athletes in  back of the starting line
Poised for the sound of the gun.
The signal was given, the pistol exploded
And so did the runners all charging ahead
But the smallest among them,he stumbled and staggered
And fell to the asphalt instead.
He gave out a cry in frustration and anguish
His dreams ands his efforts all dashed in the dirt
But as sure I'm standing here telling this story
The same goes for what next occurred.

Read the lines given above and answer the following question:

Explain with reference to context.


We will ponder your proposition and when we decide we will let you know. But should we accept it, I here and now make this condition that we will not be denied the privilege without molestation of visiting at any time the tombs of our ancestors, friends, and children. Every part of this soil is sacred in the estimation of my people. Every hillside, every valley, every plain and grove, has been hallowed by some sad or happy event in days long vanished. Even the rocks, which seem to be dumb and dead as the swelter in the sun along the silent shore, thrill with memories of stirring events connected with the lives of my people, and the very dust upon which you now stand responds more lovingly to their footsteps than yours, because it is rich with the blood of our ancestors, and our bare feet are conscious of the sympathetic touch. Our departed braves, fond mothers, glad, happy hearted maidens, and even the little children who lived here and rejoiced here for a brief season, will love these somber solitudes and at eventide they greet shadowy returning spirits. And when the last Red Man shall have perished, and the memory of my tribe shall have become a myth among the White Men, these shores will swarm with the invisible dead of my tribe^ and when your children’s children think themselves alone in the field, the store, the shop, upon the highway, or in the silence of the pathless woods, they will not be alone. In all the earth there is no place dedicated to solitude. At night when the streets of your cities and villages are silent and you think them deserted, they will throng with the returning hosts’that once filled them and still lover this beautiful land. The White Man will never be alone.
Let him be just and deal kindly with my people, for the dead are not powerless. Dead, did I say? There is no death, only a change of worlds.

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

When will the shores swarm with the invisible dead of the speaker’s tribe? Why?


He flungs himself down in a corner to recoup from the fatigue of his visit to the shop. His wife said, “You are getting no sauce today, nor anything else. I can’t find anything to give you to eat. Fast till the evening, it’ll do you good. Take the goats and be gone now,” she cried and added, “Don’t come back before the sun is down.”

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

What lie did Muni tell the shopkeeper?  


Complete the following sentence.

Trying to hide beneath the tray of chillies, Mahendran________________________________.


Complete the sentence below by appropriately using anyone of the following:

if you want to/if you don’t want to/if you want him to

He’ll lend you his umbrella______________.


Answer the following question

How did Gopal get inside the palace to see the king after he had bought the fish?


Describe the hermit in one or two sentences.


What is an oasis? How is it useful for desert plants?


Who was Ray? What was his handicap?


How did Ray tackle the evil-minded shoppers?


Answer the following question. (Refer to that part of the text whose number is given against the question. This applies to the comprehension questions throughout the book.)

Who do you think did Patrick’s homework — the little man, or Patrick himself? Give reasons for your answer. (9, 10)


(i) Like Patrick in the story ‘Who Did Patrick’s Homework’, Taro is helped by magic. Do you believe in magic? What are the magical things that happen in these stories?

(ii) Which story do you like better, and why? Do you know such stories in other languages? Discuss these questions in class.


What did Miss Beam tell the author about the game being played among the friends?


Why does the rebel choose to Wear fantastic Clothes?


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