Dryland Farming & Watershed Management

1

Minamata disease in Japan was caused due to toxicity of which metal?

जापान में मिनामाता बीमारी किस धातु की अधिकता के कारण हुई?

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2024 MCQ (Single Correct) +1 / −0.33

2

The global warming potential of CO2, CH4 and N2O gases relative to CO2 for 100 years are respectively -

100 वर्षों की अवधि के लिए CO2, CH4 और N2O गैसों का CO2 के संबंध में ग्लोबल वॉर्मिंग पोटेंशियल क्रमशः कितना है?

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2024 MCQ (Single Correct) +1 / −0.33

3

The high concentration of which heavy metal may cause poisoning in human beings causing Itai-Itai disease?

किस हैवी मेटल की अधिक मात्रा से मनुष्यों में विषाक्तता हो सकती है, जो इटाई-इटाई जैसी बीमारी का कारण होती है?

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2024 MCQ (Single Correct) +1 / −0.33

4

The permissible limit for total dissolved inorganic solid (mg L-1) industrial effluents discharged on land for irrigation is -

भूमि सिंचाई के लिए छोड़े गए औद्योगिक अपशिष्टों में कुल घुलनशील अकार्बनिक ठोस (mg L⁻¹) की मात्रा स्वीकृत है -

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2024 MCQ (Single Correct) +1 / −0.33

5

The Environment (Protection) Act in India came into force on -

भारत में पर्यावरण (संरक्षण) अधिनियम कब लागू हुआ?

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2024 MCQ (Single Correct) +1 / −0.33

6

According to United Nations Environment Programme (UNEP, 1995), 'dirty dozen' compounds were identified as persistent organic pollutants, among these organo-chlorine pesticides are -

संयुक्त राष्ट्र पर्यावरण कार्यक्रम (UNEP, 1995) के अनुसार 'डर्टी डोज़ेन' यौगिकों की स्थायी कार्बनिक प्रदूषक के रूप में पहचान की गई थी। इनमें से ऑर्गेनो-क्लोरीन कीटनाशी हैं -

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2022 MCQ (Single Correct) +1 / −0.33

7

The Itai - Itai and Minamata diseases are caused due to toxicity of -

इटाई-इटाई और मिनामाता रोग, क्रमशः किसकी विषाक्तता के कारण होते हैं?

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2022 MCQ (Single Correct) +1 / −0.33

8

Increase in concentration of a pollutant in food chain is known as -

खाद्य श्रृंखला में किसी प्रदूषक की सान्द्रता बढ़ना कहलाता है -

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2022 MCQ (Single Correct) +1 / −0.33

9

The residence time of N2O in atmosphere is approximately -

वातावरण में N2O का निवास समय लगभग है -

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2022 MCQ (Single Correct) +1 / −0.33

10

What is the theme of the World Health Day 2022?

विश्व स्वास्थ्य दिवस 2022 की थीम क्या है?

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2022 MCQ (Single Correct) +1 / −0.33

11

Which of the following is not a source of greenhouse gases?

निम्न में से कौनसा ग्रीन हाऊस गैस का स्रोत नहीं है?

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2022 MCQ (Single Correct) +1 / −0.33

12

Minamata disease is caused due to toxicity of which element?

मीनामाता बीमारी किस तत्व की विषाक्तता के कारण होती है?

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2020 MCQ (Single Correct) +1 / −0.33

13

The global warming potential of N2O gas is

N2O गैस की ग्लोबल वार्मिंग क्षमता होती है -

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2020 MCQ (Single Correct) +1 / −0.33

14

Application of Rock phosphate or its products to soil implies the addition of significant amount of following :

मृदा में रॉक फॉस्फेट या इसके उत्पाद के अनुप्रयोग से निम्न की मात्रा सार्थक रूप से बढ़ती है :

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2020 MCQ (Single Correct) +1 / −0.33

15

Which of the following is considered to be the main factor for water pollution ?

निम्न में से कौन सा जल प्रदूषण बढ़ाने में प्रमुख कारक माना जाता है ?

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2020 MCQ (Single Correct) +1 / −0.33

16

Paddy fields are considered to cause pollution because of the release of following gas :

निम्न गैस छोड़ने के कारण धान के खेत प्रदूषण कारक माने जाते हैं :

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2020 MCQ (Single Correct) +1 / −0.33

17

Eutrophication results in reduction of following in water :

यूट्रोफिकेशन के परिणामस्वरूप जल में निम्न की कमी हो जाती है -

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2020 MCQ (Single Correct) +1 / −0.33

18

Acid rain is caused by

अम्ल वर्षा निम्न के द्वारा होती है :

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2020 MCQ (Single Correct) +1 / −0.33

19

The toxicity of following element caused Itai-Itai disease in Japan :

निम्न तत्व की विषाक्तता के कारण जापान में इटाई-इटाई बीमारी हुई :

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2020 MCQ (Single Correct) +1 / −0.33

20

Which of the following nutrients stimulates the eutrophication ? a. S b. P c. N d. K

Choose correct answer using codes given below :

निम्न में से कौन से तत्व यूट्रोफिकेशन (सुपोषण) को उत्तेजित/प्रोत्साहित करते हैं? a. S b. P c. N d. K नीचे दिए गए कोड का उपयोग करके सही उत्तर चुनिए :

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2020 MCQ (Single Correct) +1 / −0.33

21

Which of the following is the main cause for Eutrophication ?

निम्न में से कौन यूट्रोफिकेशन का मुख्य कारण है?

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2011 MCQ (Single Correct) +1 / −0.33

22

Which is the main source of Cadmium pollution ?

कैडमियम प्रदूषण का मुख्य स्रोत कौन सा है?

Soil, Water and Air Pollution in Agriculture Soil, Water and Air Pollution in Agriculture Agriculture Chemistry 2011 MCQ (Single Correct) +1 / −0.33