Solve your IGNOU Doubts
Solve your IGNOU Doubts
Question:

Let A and B are two fuzzy sets and x Î U, if mA (x) = 0.4 and mb (x) = 0.8 then find out the following membership values:

i) mAÈB (x),                   ii) mAÇB (x),          iii) mAÈB (x),

iv) mAÇB (x),                 v) mAÈB (x),           vi) mAÇB (x),

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Question:

Consider a subset of natural numbers from 1 to 30, as the universe of discourse, U.Define the fuzzy sets “small” and “medium” by enumeration. 

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Question:
  1. List the elements of the following sets described by rule method: 
  1. A ={n Î N : n is odd prime less than 200}
  2. B = {x ÎR : x 2 - 9x +18 = 0}
  3. C ={max{a, b}: a, b are twin primes £ 200}
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Question:

What is biodegradation? Explain the process of degradation of organic compounds.

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Question:

Describe phytoremediation techniques for environmental cleaning. Explain advantages and limitations of each technique.

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Question:

What is bioremediation? Explain various methods of in-situ bioremediation.

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Question:

What are bio-fertilizers? Classify biofertilizers based on their types and application.

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Question:

 

Describe the aerobic and anaerobic treatment technologies for waste water treatment.

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Question:

What is solid waste? Describe the role of environmental biotechnology in solid waste management.

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Question:

What is bio-energy? Give an overview of bio-energy technologies.

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Question:

 

What is environmental Biotechnology? Give its application and scope in the filed of Environmental Science.

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Question:

व्याकरण के किन्हीं तीन प्रमुख आचार्यों का उल्लेख कीजिए।

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Question:

वेदांग में शिक्षा ग्रन्थों के स्वरूप और प्रतिपाद्य लिखिए।

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Question:

निरूक्त की आवश्यकता और उसके विषय पर प्रकाश डालिए।

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Question:

 

वेदांगों में व्याकरण का क्या स्थान है? सिद्ध कीजिए।

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Question:

 

व्याकरण क्यों पढ़ा जाए? प्रयोजन लिखिए।

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Question:

 

छन्द नामक वेदांग की उपयोगिता का उदाहरण सहित वर्णन कीजिए।

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Question:

कल्प से आप क्या समझते हैं? कल्प का प्रयोजन लिखिए।

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Question:

 

पठित अंश के आधार पर वेद शब्द का अर्थ, तात्पर्य, ऋषि तत्व एवं शाखाओं का वर्णन कीजिए।

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Question:

ऋग्वेद संहिता का प्रतिश्य लिखिए।

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