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Question
Where does the story take place?
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Solution
The story takes place in a village.
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What was Mr. Otto Frank's major contribution to the world?
Read the text below and summarise it.
The Great Desert Where Hippos Once Wallowed
The Sahara sets a standard for dry land. It’s the world’s largest desert. Relative humidity can drop into the low single digits. There are places where it rains only about once a century. There are people who reach the end of their lives without ever seeing water come from the sky.
Yet beneath the Sahara are vast aquifers of fresh water, enough liquid to fill a small sea. It is fossil water, a treasure laid down in prehistoric times, some of it possibly a million years old. Just 6,000 years ago, the Sahara was a much different place.
It was green. Prehistoric rock art in the Sahara shows something surprising: hippopotamuses, which need year-round water.
“We don’t have much evidence of a tropical paradise out there, but we had something perfectly liveable,” says Jennifer Smith, a geologist at Washington University in St Louis.
The green Sahara was the product of the migration of the paleo-monsoon. In the same way that ice ages come and go, so too do monsoons migrate north and south. The dynamics of earth’s motion are responsible. The tilt of the earth’s axis varies in a regular cycle — sometimes the planet is more tilted towards the sun, sometimes less so. The axis also wobbles like a spinning top. The date of the earth’s perihelion — its closest approach to the sun — varies in cycle as well.
At times when the Northern Hemisphere tilts sharply towards the sun and the planet makes its closest approach, the increased blast of sunlight during the north’s summer months can cause the African monsoon (which currently occurs between the Equator and roughly 17°N latitude) to shift to the north as it did 10,000 years ago, inundating North Africa.
Around 5,000 years ago the monsoon shifted dramatically southward again. The prehistoric inhabitants of the Sahara discovered that their relatively green surroundings were undergoing something worse than a drought (and perhaps they migrated towards the Nile Valley, where Egyptian culture began to flourish at around the same time).
“We’re learning, and only in recent years, that some climate changes in the past have been as rapid as anything underway today,” says Robert Giegengack, a University of Pennsylvania geologist.
As the land dried out and vegetation decreased, the soil lost its ability to hold water when it did rain. Fewer clouds formed from evaporation. When it rained, the water washed away and evaporated quickly. There was a kind of runaway drying effect. By 4,000 years ago the Sahara had become what it is today.
No one knows how human-driven climate change may alter the Sahara in the future. It’s something scientists can ponder while sipping bottled fossil water pumped from underground.
“It’s the best water in Egypt,” Giegengack said — clean, refreshing mineral water. If you want to drink something good, try the ancient buried treasure of the Sahara.
Staff Writer, Washington Post
The significance of reading an autobiography lies in drawing lessons from another life. What is the significance of Kumudini's account for us as readers?
Go through the text again and find the reasons that forced Peter to shoot down a person.
- The keepers spotted him.
- _________________________
- _________________________
Choose the appropriate phrase to insert in the gap, to make the sentence meaningful. Use the appropriate form of the verb.
Before we do the experiment in the Laboratory, let me ______ you all about it.
Often the brook speaks of itself as if it is human.
For example, 'I bicker down a valley.'
Find two other examples of the human activities of the brook.
Write in short how the travellers crossed the first ditch.
Discuss, why it was considered as an adventurous and dangerous thing to travel in those days?
Which place was the last stand of the Indian army?
Read the passage below:
| 1. | Our history makes it evident that the Indian Plastics Industry made a vigorous beginning in 1957 but it took more than 30 years for it to pervade Indian lifestyles. In 1979, "the market for plastics' was just being seeded by the state-owned Indian Petro-Chemicals and it was only in 1994 that plastic soft drink bottles became a visible source of annoyance. |
| 2. | In the same year, people in other cities were concerned about the state of public sanitation and also urged regulatory bodies to ban the production, distribution and use of plastic bags. However, the challenge was greater than it appeared at first. |
| 3. |
The massive generation of plastic waste in India is due to rapid urbanisation, spread of retail chains, plastic packaging from grocery to food and vegetable products, to consumer items and cosmetics. The projected high growth rates of GDP and continuing rapid urbanisation suggest that India's trajectory of plastic consumption and plastic waste is likely to increase.
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| 4. | According to the United Nations Environment Programme (UNEP) report of 2018, India stands among few other countries like France, Mongolia and several African countries that have initiated total or partial nationallevel bans on plastics in their jurisdictions. On World Environment Day in 2018, India vowed to phase out single-use plastics by 2022, which gave a much needed impetus to bring this change |
| 5. | In this context, thereafter ten states (Andhra Pradesh, Chhattisgarh, Gujarat, Himachal Pradesh, Karnataka, Madhya Pradesh, Meghalaya, Odisha, Rajasthan and Tamil Nadu) are currently sending their collected waste to cement plants for co-processing, twelve other states/UTs are using plastic waste for polymer bitumen road construction and still four other states are using the plastic waste for waste-to-energy plants and oil production. A world of greater possibilities has now opened up to initiate appropriate and concrete actions to build up the necessary institutions and systems before oceans turn, irreversibly into a thin soup of plastic. |
| 6. | However there is no one single masterstroke to counter the challenges witnessed by the staggering plastic waste management in the country. The time is now to formulate robust and inclusive National Action Plans and while doing so, the country will establish greater transparency to combat the plastic jeopardy in a more sustainable and holistic way. |
Based on your understanding of the passage answer any six out of the seven questions given below:
- What does the writer mean by 'visible source of annoyance'?
- Why did people demand a ban on plastics?
- What created a demand for plastics in India?
- With reference to the graph write one conclusion that can be drawn about the production of plastics in 2019 (approximately).
- What does the upward trend of the graph indicate?
- What does the line, oceans turning 'irreversibly into a thin soup of plastic', suggest?
- What step must be taken to combat the challenges of plastic waste management? What will be its impact?
