Soil Science MCQ – 36

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Time limit: 0 0 of 10 questions completed Questions: 1 2 3 4 5 6 7 8 9 10 Information Agriexam Daily Quiz   You have already completed the Test before. Hence you can not start it again. Test is loading... You must sign in or sign up to start the Test. You have to finish following quiz, to start this Test: Your results are here!! for" Soil Science 36 " 0 of 10 questions answered correctly Your time: Time has elapsed Your Final Score is : 0 You have attempted : 0 Number of Correct Questions : 0 and scored 0 Number of Incorrect Questions : 0 and Negative marks 0 Average score     Your score     Soil Science You have attempted: 0 Number of Correct Questions: 0 and scored 0 Number of Incorrect Questions: 0 and Negative marks 0 Thanks For Attending Daily Quiz Your result has been entered into leaderboard Loading Name: E-Mail: Captcha: maximum of 10 points Pos. Name Entered on Points Result Table is loading No data available 1 2 3 4 5 6 7 8 9 10 Answered Review Question 1 of 10 1. Question The step nitrosofication moves pH? Higher Lower Unchanged None of the above Question 2 of 10 2. Question Range of Void Ratio (e) is? 0.1-1.0 0.3-1.5 0.3-2.0 0.5-2.0 Question 3 of 10 3. Question Critical C:S for carbonaceous materials is? 25:1 50: 1rt 75:1 100:1 Question 4 of 10 4. Question Which textural triangle is followed in india? ISSS USDA Both A and B None of the above Question 5 of 10 5. Question Ethanol soluble fraction of Humic acid is? Gray HA Brown HA Green HA Hymatomelanic acid Question 6 of 10 6. Question ‘Mull Humas’ is specifically associated with which organism? Bacteria Fungi Earth worm Rotifers Question 7 of 10 7. Question X-ray diffraction analysis follows which principle? Beer’s Law Bragg’s law Wein’s law Kirchoff law Question 8 of 10 8. Question Which earth worm species is most efficient for Vermiculture? Eisenia foetida Eudrilus engeniae Perionyx excavates None of the above Question 9 of 10 9. Question Plant roots comes under which group? Micro Fauna Macro Fauna Micro Flora Macro Flora Question 10 of 10 10. Question A fertilizer is having 20-10-10 Fertilizer Grade, what will be it’s Fertilizer Ratio? 10:20:10 2:1:1 1:2:1 None of the above

Q.1: The step nitrosofication moves pH?

1. Higher
2. Lower
3. Unchanged
4. None of the above

Q.2: Range of Void Ratio (e) is?

1. 0.1-1.0
2. 0.3-1.5
3. 0.3-2.0
4. 0.5-2.0

Q.3: Critical C:S for carbonaceous materials is?

1. 25:1
2. 50: 1rt
3. 75:1
4. 100:1

Q.4: Which textural triangle is followed in india?

1. ISSS
2. USDA
3. Both A and B
4. None of the above

Q.5: Ethanol soluble fraction of Humic acid is?

1. Gray HA
2. Brown HA
3. Green HA
4. Hymatomelanic acid

Q.6: ‘Mull Humas’ is specifically associated with which organism?

1. Bacteria
2. Fungi
3. Earth worm
4. Rotifers

Q.7: X-ray diffraction analysis follows which principle?

1. Beer’s Law
2. Bragg’s law
3. Wein’s law
4. Kirchoff law

Q.8: Which earth worm species is most efficient for Vermiculture?

1. Eisenia foetida
2. Eudrilus engeniae
3. Perionyx excavates
4. None of the above

Q.9: Plant roots comes under which group?

1. Micro Fauna
2. Macro Fauna
3. Micro Flora
4. Macro Flora

Q.10: A fertilizer is having 20-10-10 Fertilizer Grade, what will be it’s Fertilizer Ratio?

1. 10:20:10
2. 2:1:1
3. 1:2:1
4. None of the above

Soil Science MCQ – 36

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