Soil Science MCQ – 21

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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 21 " 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 Mitscherlich factor for phosphorus is? 0.301 0.4 1.22 0.6 Question 2 of 10 2. Question If we add 24.5g H2SO4 in 500 mL water, its normality will be? 0.5 N 2 N 1 N None of the above Question 3 of 10 3. Question With addition of electrolytes in a soil-colloidal system, thickness of Double Diffuse Layer will? Increase Decrease Remain unaffected Hard to tell Question 4 of 10 4. Question Removal of Ca will be more in? Grasses and fodders Root crop Fruits None of the above Question 5 of 10 5. Question Soil materials deposited by glaciers is? Marine Moraine Till Both B and C Question 6 of 10 6. Question Keys to Soil Taxonomy came in the year of? 1960.0 1975.0 1990.0 1951.0 Question 7 of 10 7. Question In a muck soil or soil having higher organic matter content, which deficiency of which element will be encountered first? Zn Cu Co Fe Question 8 of 10 8. Question The ionic strength of 0.05 M CaCl2 solution will be? 0.3 0.15 0.4 0.6 Question 9 of 10 9. Question Dielectric constant of dry soil is? 3-6 4-23 20-30 None of the above Question 10 of 10 10. Question Clay mineral with limited expansion? Vermiculite Illite Bentonite Beidellite

Q.1: Mitscherlich factor for phosphorus is?

1. 0.301
2. 0.4
3. 1.22
4. 0.6

Q.2: If we add 24.5g H2SO4 in 500 mL water, its normality will be?

1. 0.5 N
2. 2 N
3. 1 N
4. None of the above

Q.3: With addition of electrolytes in a soil-colloidal system, thickness of Double Diffuse Layer will?

1. Increase
2. Decrease
3. Remain unaffected
4. Hard to tell

Q.4: Removal of Ca will be more in?

1. Grasses and fodders
2. Root crop
3. Fruits
4. None of the above

Q.5: Soil materials deposited by glaciers is?

1. Marine
2. Moraine
3. Till
4. Both B and C

Q.6: Keys to Soil Taxonomy came in the year of?

1. 1960
2. 1975
3. 1990
4. 1951

Q.7: In a muck soil or soil having higher organic matter content, which deficiency of which element will be encountered first?

1. Zn
2. Cu
3. Co
4. Fe

Q.8: The ionic strength of 0.05 M CaCl2 solution will be?

1. 0.3
2. 0.15
3. 0.4
4. 0.6

Q.9: Dielectric constant of dry soil is?

1. 3-6
2. 4-23
3. 20-30
4. None of the above

Q.10: Clay mineral with limited expansion?

1. Vermiculite
2. Illite
3. Bentonite
4. Beidellite

Soil Science MCQ – 21

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