Advertisements
Advertisements
प्रश्न
Read the following paragraph about ‘The causes of pollution and the possible solutions’ and tabulate the same information.
|
Pollution is the contamination into the natural environment that causes adverse change. Pollution levels are increasing day by day. There are various reasons for it. Air pollution is caused chiefly by industrial pollutants and by increased levels of RSPM due to higher flow of vehicular traffic. Water pollution is caused to a large extent by industrial effluents and the immersion of POP idols. Sound pollution levels have increased due to blaring loudspeakers during festival time and increased volume of traffic. In order to solve the problems of air pollution, the chief method seems to be tree plantation. More and more citizens and NGO’s should take up green causes with civic authorities. We need to protect our forest and conserve our mangroves. In order to solve the problem of water pollution, we need to develop effective waste management techniques. Also eco-friendly idols should be used during festival time. An awareness in general populace is very necessary to solve the problem of sound pollution. Strict enforcement of decibel levels during occasions and festival time by the police is a must. |
Use the following table for your answer.
| Pollution | Caused by | Solution |
Advertisements
उत्तर
| Pollution (Type) |
Caused by | Solution |
| Air | (a) Industrial pollutants (b) Level of RSPM |
(a) Tree plantation (b) citizens and NGO’s taking up green causes with civic authorities protecting forest (c) conserving mangroves. |
| Water | (a) Industrial effluents (b) POP idols |
(a) Effective waste management (b) Eco-friendly idols. |
| Sound | (a) Loudspeakers (b) Increased volume of traffic |
(a) Awareness by the general populace (b) Strict enforcement of decibel levels by the police. |
संबंधित प्रश्न
Read the following extract and complete the table given below :
Computer Assisted Language Leaming (CALL) materials come in two main formats: CD/DVD RO Ms and Web-based. Some are tailored to the content to be used in the classrooms whereas others can be used independently. CALL materials allow you to work at your own pace.
Multimedia materials offer you the opportunity to take part in other computer-assisted activities, such as text-based gap-filling, multiple-choice and text reconstruction activities. Language teachers often develop such text-based CALL activities to accompany a particular course. CALL materials can be regularly updated.
Because CALL learning activity types are usually designed from a template, they can sometimes be repetitive.
A major advantage of CALL materials is that they offer instant feedback on your spoken or written performance. However, such feedback can be limited. If you are more interested in creating your own responses or elaborating on your ideas, you may find this type of Facebook frustrating. Web-based CALL materials can offer more variety through the use of hyperlinks, but feedback is still limited.
Just as representations of the cultures of the target language offered by courses using books; audio and videotapes can perpetuate stereotypes.
| Computer Assisted Language Learning Material | ||
| Formats | Advantages | Disadvantages |
| ------------and Web-based | (a) content tailored for classroom use |
(i) ------- |
| (b) ----------- | (ii) limited feedback | |
| (c) ----------- | (iii) --------- | |
| (d) offer opportunity to take part in other computer-assisted activities | (iv)-------- | |
| (e) ----------- | ||
| (f) ----------- | ||
| (g) offer variety | ||
Read the following extract and complete the tree – diagram given below:
The graph below describes the average number of hours spent by students aged 11-15 years on two activities (per student per week) in India between 1985 and 2010 and gives projections for 2015. Study the information carefully and then write a paragraph interpreting the data. Include the following:
• A comparison of the trends in the two activities
• A comparison of the situation in 1985
• A comparison of the situation between 1985 and 2010
• Predictions for the future
A survey was conducted among the teachers of New Hope High School to find out whether Class X students should be allowed to use mobile phones in the campus. The results of the survey are shown in the pie-chart below.
Look at the pie chart and the useful expressions above. Fill in the gaps in the following summary of results.
As can be seen from the above pie-chart, nearly a__________ of the teachers felt that Class X students must not be allowed to use mobile phones in the school campus. However, nearly one____________ believed
the phones should be permitted but not during class hours. About __________were of the opinion that the students may be allowed to use these phones only in times of emergency while a very__________ did not favour any restrictions on their use in the campus.
A school carried out two surveys in Class X. Look at the pie charts below and write short summaries of the results as in the model above.
____________________________________________________________________
____________________________________________________________________
____________________________________________________________________
____________________________________________________________________
____________________________________________________________________
____________________________________________________________________
Observe the following web diagram carefully and convert it into a paragraph.
Non-verbal to verbal
Read the information from the given bar graph and write it in paragraph form.
Verbal to Non-Verbal
Read the information in the given paragraphs and complete the table:
| Man and forest live in a close relationship. The forest fulfils most of man's needs. He collects resin, cane, timber, food and fruits from forests. The fallen branch gives him firewood. Trees purify the polluted air. But men have been unkind towards the forest for a few years. People must be made aware of the value of forests. Planting campaigns should be launched. The government of the world should enforce severe laws against wrongdoers. Vast areas of forest lands should be declared nature reserves. Scientists and engineers should be encouraged to find substitutes for wood like bamboo, hemp, etc. |
| ITEM | INFORMATION |
| Products of forest | |
| Firewood comes from | |
| Forests should be declared | |
| Substitutes for wood |
Non-verbal to verbal:
The following diagram shows important factors to be considered while choosing a career. Write a paragraph based on it. Give a suitable title to it:
Given below is a web diagram containing information about the different means of electronic devices of entertainment-some audio, some visual and some audio-visual.
Write a short paragraph based on information from the web. Give a suitable title to it.
