Soil Science MCQ – 12

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Soil Science MCQ Study

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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 12 " 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 When P > PET, it is said to be? Humid period Dry period Moist period None of the above Question 2 of 10 2. Question In case of Igneous rock, if cooling of magma is slow, then that rock’s texture will be? Coarse Fine Varies None of the above Question 3 of 10 3. Question The rhizosphere effect can be quantitatively represented by? C:N ratio C:P ratio R:S ratio All of the above Question 4 of 10 4. Question Bone meal contains __% of P2 O5? 10.5% 20% 15% 10% Question 5 of 10 5. Question Among the following, soil of which stage is most mature? Senile Initial Virile Juvenile Question 6 of 10 6. Question Approximate specific gravity of H2 SO4 (AR grade) is? 1.19 1.42 1.51 1.84 Question 7 of 10 7. Question Which of the soil type has lowest PWP? Loam Clay Sandy loam Clay loam Question 8 of 10 8. Question For Ectodynamomorphic Soil development, which are the active factor? Time Relief Parent material All of the above Question 9 of 10 9. Question Liquid Ratio is used for which kind of soils? Where soil volume is not constant Swelling soil Both A and B Problem soils Question 10 of 10 10. Question Which one is Phosphorus solubilizing fungi? Psudomonas Aspergillus Bacillus Rhizobium

Q.1: When P > PET, it is said to be?

1. Humid period
2. Dry period
3. Moist period
4. None of the above

Q.2: In case of Igneous rock, if cooling of magma is slow, then that rock’s texture will be?

1. Coarse
2. Fine
3. Varies
4. None of the above

Q.3: The rhizosphere effect can be quantitatively represented by?

1. C:N ratio
2. C:P ratio
3. R:S ratio
4. All of the above

Q.4: Bone meal contains __% of P2O5?

1. 10.5%
2. 20%
3. 15%
4. 10%

Q.5: Among the following, soil of which stage is most mature?

1. Senile
2. Initial
3. Virile
4. Juvenile

Q.6: Approximate specific gravity of H2 SO4 (AR grade) is?

1. 1.19
2. 1.42
3. 1.51
4. 1.84

Q.7: Which of the soil type has lowest PWP?

1. Loam
2. Clay
3. Sandy loam
4. Clay loam

Q.8: For Ectodynamomorphic Soil development, which are the active factor?

1. Time
2. Relief
3. Parent material
4. All of the above

Q.9: Liquid Ratio is used for which kind of soils?

1. Where soil volume is not constant
2. Swelling soil
3. Both A and B
4. Problem soils

Q.10: Which one is Phosphorus solubilizing fungi?

1. Psudomonas
2. Aspergillus
3. Bacillus
4. Rhizobium

Soil Science MCQ – 12

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