Download Previous year Diploma Paper of Environmental Engineering 6th Sem Civil/5197/Dec 2015 Paper
Environmental Engineering 6th Sem Civil/5197/Dec 2015 Paper
                        SECTION-A
Q1. Do as directed.                                                       15×1=15
- Everything that is around us is called Environment.
- Plants convert food into Photo Synthesis
- Driving force of an eco-system is solar energy .
- Penicillin is derived from a fungus called ____.
- X-rays are a source of Radioactive.
- Very small ecosystem is called
- Fluoride pollution mainly affects Teeth
- Ozone is present in Stratosphere
- The process of extracting mineral from the earth is known as Mining
- Animals that feed on both plants and other animals are called Omnivores.  Â
- The pollutants which can be easily decomposed in their natural environment are called converting waste.  (True)Â
- Marine pollution is mostly caused in open ocean due to coastal (True)
- The validity period of environmental clearance for mining project is 30 years. (False)
- There are five zones in atmosphere.(True)
- World environment day is celebrated on 5th June.  (True)
                   SECTION-B
Q2. Attempt any five questions.                                  5×6=30
- Define ecology and describe briefly its types ?
- What do you understand by energy flow through an ecosystem? State the laws of energy Flow ?
- Define Chloro Fluorocarbons (CFCs) and write down their Effects ?
- Define ozone layer and Acid Rain ?
- Describe briefly the green building  effect ?
- What do you understand by the term food chain and food web?
- Write down the effects of global Warming ?
- Define bio-diversity and briefly explain its types ?
                   SECTION-C
Q3. Attempt any three questions.                            3×10=30
- What do you understand by the term air pollution? Explain the various sources of air pollution ?
- Define the term eco-system. Write down its components and explain the classification of eco-system ?
- Explain the various causes of species endangerment ?
- Explain the role of different non-conventional sources of energy in environment protection ?
Everything that is around us is called Environment.
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Plants convert food into Photo Synthesis
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Driving force of an eco-system is Solar energy .
Penicillin is derived from a fungus called ____.
X-rays are a source of Radioactive.
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Very small ecosystem is called
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Fluoride pollution mainly affects Teeth
Â
Ozone is present in Stratosphere
Â
The process of extracting mineral from the earth is known as Mining
Â
Animals that feed on both plants and other animals are called Omnivores.  Â
Environmental Engineering 6th Sem Civil/5197/Dec 2015 Solved Paper Click Here
Ecology its typesÂ
Energy flow through an ecosystem
Laws of energy FlowÂ
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Chloro Fluorocarbons (CFCs) and their EffectsÂ
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Ozone layer
Acid RainÂ
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Green building EffectÂ
food chain and food web
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Effects of global WarmingÂ
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Bio-diversity its typesÂ
Environmental Engineering 6th Sem Civil/5197/Dec 2015 Paper Click Here
Air pollution
Various sources of air pollutionÂ
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Eco-system. its componentsÂ
Various causes of species endangermentÂ
Different non-conventional sources of energy in environment protection