Description : Examine how can the industrial pollution of freshwater resources. -SST 10th
Last Answer : Fresh water sources are polluted by organic and inorganic wastes and affluents discharged by industries into rivers. The main culprits are paper and pulp, chemical, textile petroleum, refinaries, tanneries etc. industries.
Description : Suggest any three measures to reduce the industrial pollution of freshwater resources. -SST 10th
Last Answer : (i) Minimising use of water for processing by reusing and recycling it in two or more successive stages. (ii) Harvesting of rainwater to meet water requirements. (iii) Treatment of hotwater and affluents before releasing them in rivers and ponds.
Description : How do increasing number of industries exert pressure on existing freshwater resources ? -SST 10th
Last Answer : (i) industries used water as coolant, raw material, solvent, etc. (ii) Industries release harmful chemicals which contaminates water. (iii) Most of the Indian rivers are polluted due to toxic chemicals which are released by industries.
Description : How have intensive industrialisation and urbanisation passed a great pressure on existing freshwater resources in India? Explain with two examples for each. -SST 10th
Last Answer : Intensive industrialisation and urbanisation in the post-independence period have exerted great pressure on existing freshwater resources of India. The following examples further explain their effects on ... devices which lead to over-exploitation and depletion of the fragile water resources.
Description : Arsenic concentration has been on an increase in the ground water of certain areas in Bihar and West Bengal due to: 1. acid rain 2. excessive pumping of ground water 3. industrial pollution 4. leaching of agricultural land The correct ... ) 1, 3 and 4 only (c) 1, 2, 3 and 4 (d) 1, 2 and 3 only
Last Answer : Ans:(a)
Description : Which body does the Soil and Water Resources Conservation Act authorize to examine impacts of agriculture and forestry on natural resources?
Last Answer : The United States Department of Agriculture (USDA)
Description : Examine the diversity in the availability of resources in India. Give examples. Or Why is a balanced resource planning essential in India? ( Why is it necessary for a balanced resource planning at the national ,state regional and local levels?)
Last Answer : a) There are regions in India which are rich in certain type of resources but are deficient in some other resources. There are some regions in India which can be considered self sufficient in ... area of Ladakh has very rich cultural heritage but is deficient in water, infrastructure and minerals.
Description : Explain any five measures to control industrial pollution in India. -SST 10th
Last Answer : Five measures to control industrial pollution in India: 1. Fresh water pollution can be reduced by harvesting rain water and processing the materials by reusing and recycling. 2. Hot water and effluents must ... silencers to reduce noise. 5. Oil and gas can be used instead of coal to reduce smoke.
Last Answer : Five ways to reduce industrial pollution are listed below : (i) Restructuring the manufacturing processes to reduce or eliminate pollutants, through a process called pollution prevention. (ii) Creating ... Backing the constitutional provisions by a number of laws − acts, rules, and notifications.
Description : . After rewinding a tape onto its supply reel, you examine the tape pack and notice pile-ups of tape resembling the example in figure 2-2. What causes this condition?
Last Answer : The tape is stopped too quickly when winding or rewinding.
Description : Correlation between industrial pollution and men's genitalia?
Last Answer : elbanditoroso: Will this sort of data encourage pollution deniers to take the dangers of pollution seriously? Deniers - as in those that don't believe in the science - don't exist. They ... maximizing profit. I don't think the prospect of grandsons with micropenis will sway them to stop.
Description : Which is indicator of industrial pollution
Last Answer : Which is indicator of industrial pollution A. Biston belularia B. Chamaeleon C. Lichen D. Begnal tiger.
Description : Limit of BOD prescribed by Central Pollution Control Board for the discharge of industrial and muncipal waste water into natural surface water:
Last Answer : Limit of BOD prescribed by Central Pollution Control Board for the discharge of industrial and muncipal waste water ... C. lt 30 ppm D. lt 100 ppm
Last Answer : Limit of BOD prescribed by Central Pollution Control Board for the discharge of industrial and muncipal waste water into ... `lt` 3 ppm D. `lt` 10 ppm
Description : Recent reports of acid rain in some industrial cities are due to the effect of atmospheric pollution by :
Last Answer : Recent reports of acid rain in some industrial cities are due to the effect of atmospheric ... and other carbonaceous fuels in paucity of oxygen
Description : What factor was most responsible for British leaders failure to pass laws addressing pollution and workplace safety early in the industrial revolution?
Last Answer : Capitalism! (C)
Description : Which of the following item is not included in Environmental Auditing? (1) Pollution monitoring schemes (2) Scrutiny by the government agencies (3) Safety provisions for industrial workers (4) Storage of toxic chemicals
Last Answer : (2) Scrutiny by the government agencies Explanation: Scrutiny by the Government agencies is not included in the Environmental Auditing.
Description : Which one of the following weeds is effective in controlling water pollution caused by industrial effluents? (1) Parthenium (2) Elephant grass (3) Water hycinth (4) Molar grass
Last Answer : (3) Water hycinth Explanation: Water hyacinth (Eichhornia crassipes) is used for purifying not only domestic wastewater but also industrial wastewater. It can readily absorb, accumulate and ... hyacinth can remove even radioactive metals from industrial effluents, which is very difficult otherwise.
Description : Which of the following weeds has been found effective in checking water pollution caused by industrial affluents? (1) Water hyacinth (2) Elephant Grass (3) Parthenium (4) Both (2) and (3)
Last Answer : (1) Water hyacinth Explanation: Plants that are resistant to crude oil toxicity such as black poplar and willows, as well as miscanthus grass (elephant grass) have been found to ... oliefera seeds and Parthenium hysterophorus plants are effective for the removal of industrial p011utants in water.
Description : Which of the following weeds has been found useful to check water pollution caused by industrial effluents? (1) Partheniurn (2) Elephant grass (3) Water hyacinth (4) Both (1) and (2)
Last Answer : (4) Both (1) and (2) Explanation: Parthenium and Elephant grass are useful to check water pollution caused by industrial effluents.
Description : Which of the following weeds has been found useful to check water pollution caused by industrial affluents? (1) Parthenium (2) Elephant grass (3) Water hyacinth (4) Both (1) and (2) above
Last Answer : (3) Water hyacinth Explanation: Around the world, there is an increasing trend in areas of land, surface waters and groundwater affected by contamination from industrial, military and agricultural activities due to either ignorance, lack of vision, or carelessness.
Description : The bacterium Bacillus thuringiensis is widely used in contemporary biology as (a) insecticide (b) agent for production of dairy products (c) source of industrial enzyme (d) indicator of water pollution
Last Answer : (a) insecticide
Description : Which of the following sources is responsible for maximum air pollution? (A) Industrial chimney exhaust (B) Forest fire (C) Automobiles exhaust (D) Photochemical oxidation of organic matter
Last Answer : (C) Automobiles exhaust
Description : A pond contains clean water. Which of the following activities will produce least pollution of water? a) Washing clothes in the pond c)domestic waste b) industrial waste d)Swimming in the pond
Last Answer : d)Swimming in the pond
Description : The arsenic pollution in ground water in Bangladesh and parts of India is due to (A) industrial waste (B) thermal power plants (C) natural sources (D) agricultural practices
Last Answer : (C) natural sources
Description : The primary source of organic pollution in fresh water bodies is (A) run-off urban areas (B) run-off from agricultural forms (C) sewage effluents (D) industrial effluents
Last Answer : (C) sewage effluents
Description : The Industrial Revolution has led to (1) Conservation of forests (2) Increased pollution (3) Conservation of wild life (4) Ecological balance
Last Answer : Increased pollution
Description : Which one of the following weeds is effective in controlling water pollution caused by industrial effluents? (1) Parthenium (2) Elephant grass (3) Water hycinth (4) Mogar grass
Last Answer : Water hycinth
Description : Which of the following item is not included in Environmental Auditing ? (1) Pollution monitoring schemes (2) Scrutiny by the government agencies (3) Safety provisions for industrial workers (4) Storage of toxic chemicals
Last Answer : Scrutiny by the government agencies
Last Answer : Both (2) and (3)
Description : Which of the following weeds has been found useful to check water pollution caused by industrial affluents ? (1) Parthenium (2) Elephant grass (3) Water hyacinth (4) Both (1) and (2) above
Last Answer : Water hyacinth
Description : How is freshwater obtained ? -SST 10th
Last Answer : The freshwater is obtained from precipitation, surface run off and groundwater that is continually being renewed and recharged through the hydrological cycle.
Description : How is freshwater being renewed ? -SST 10th
Last Answer : The freshwater is being renewed through the hydrological cycle.
Description : When oil and gas resources are burnt they kill many forests and lakes by -------- ? A. deforestation B. water pollution C. acid rain (Answer) D. forest fire
Last Answer : C. acid rain (Answer)
Description : The management of natural resources should take into A. A long term perspective B. Environmental pollution C. Their equitable distribution D. All of the above and safe disposal of wastes
Last Answer : D. All of the above and safe disposal of wastes
Description : Which of the following agricultural practices have been primarily responsible for pollution of our water resources ? A. Use of live-stock manure B. Use of chemical fertilisers C. Excessive use of chemical pesticides D. Deforestation (1) B and C (2) A, C and D (3) A and B (4) A, B and D
Last Answer : B and C
Description : Resources for machine shop videos or industrial design builds?
Last Answer : I know this seems obvious, but have you checked YouTube? I'm currently renovating a union hall with no prior experience, and I've been learning as I go mostly through how-to YouTube videos on ... from grouting to drywall. I know a professional carpenter, and he watches YouTube videos on the trade.
Description : Which is not a reason for conservation of water resources. A. The increase in population with the progress of time results in water scarcity. B. Our water resources like the river, lakes etc., are ... C. The water demand for industrial use will increase day by day. D. India gets little rain.
Last Answer : D. India gets little rain.
Description : What is considered to be one of the most important attributes when we compare countries at the level of development? a. Industrial development b. Resources of the country c. Income d. Import-export
Last Answer : c. Income
Description : What is considered to be one of the most important attributes when we compare countries at the level of development? a. Industrial development b. Resources of the country c. Income d. Import-expor
Description : Industrial location analysis typically attempts to a. reduce costs b. maximize sales maximize sales c. focus more on human resources resources d. be environmentally friendly
Last Answer : a. reduce costs
Description : Examine two features of the social groups of each North Ireland and Netherlands. -SST 10th
Last Answer : Northern Ireland: 1. Class and religion over lap. 2. Catholics are tend to be poor than the other groups. Netherlands 1. Caste and religion cut across each other. 2. Both the Catholics and Protestants can be rich or poor
Description : Examine the importance of the river valley projects in the development of hydel power and irrigational facilities in India. -SST 10th
Last Answer : (i) Generation of Power (electricity) : These multipurpose projects are the main source of power generation. According to the Economic Survey, 2013, these produce more than 39,788.40 MW power. ... the fields during the dry seasons. Many perennial canals have been dug and they irrigate dry areas.
Description : Examine any two institutional amendments made by different institutions to reform political parties and their leaders. -SST 10th
Last Answer : Institutional amendments made by different institutions to reform political parties and their leaders: . The constitution was amended to prevent elected MLA's and MP's from changing parties. ... necessary for political parties to hold their organizational election and file their income tax returns.
Description : Examine the role of pressure groups and movements in deepening democracy. -SST 10th
Last Answer : Pressure groups and movements have deepened democracy. . It reminds the government of the needs and concerns of ordinary citizens. . Put pressure on the rulers for the unhealthy activities. . ... population want. . This leads to a rough balance of power and accommodation of conflicting interests.
Description : Did the dalits participate in the Civil Disobedience Movement? OR Examine the background of the Poona Pact of 1932 in the light of differences between Gandhiji and Dr. B.R. Ambedkar? -SST 10th
Last Answer : . Initially, Congress had ignored the dalits for fear of offending the sanatanis, the conservative high-caste Hindus. . But Mahatma Gandhi believed that swaraj would not come even after a ... and a separate electorate. . So dalit participation in the Civil Disobedience Movement was limited.
Description : Examine with an example the role of means of transport and communication in making our life prosperous and comfortable. -SST 10th
Last Answer : The world today has been successfully converted into a large village with the help of efficient and fast-moving means of transport. Transport has been able to achieve this with the help ... people, but it also helps in developing healthy relations irrespective of cultural and regional boundaries.
Description : The first clear expression of nationalism came with the French Revolution' in 1789.' Examine the statement. -SST 10th
Last Answer : France, being a full-fledged territorial state in 1789, under the rule of an absolute monarchy, witnessed political and constitutional changes in the wake of the French Revolution. From the very ... .S was worried about communists gaining power in Vietnam, they sent in their troops and arms.