Q. The process of removal of organic matter and calcium compounds in the dispersion method is __________

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Q. Which of the following are used as a standard sedimentation method in a laboratory?

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Q. The dispersing agent which are added to soil in the pipette method may also be referred to as __________

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Q. In the pipette method of sedimentation analysis, the soil is treated with __________ to remove organic matter in it.

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Q. In pipette analysis apparatus, the water outlet is present at __________

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Q. The recommended time interval for the drainage in pipette analysis is __________

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Q. Which of the following is not a disadvantage, in using the pipette method for sedimentation analysis?

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Q. The volume (or) capacity of boiling tube taken in pipette method is about __________

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Q. The dispersing agents in soil particle, may act as __________

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Q. The Sodium hexametaphosphate used in soil suspension may be also called __________

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Q. In hydrometer method, the sampling depth h is kept at a constant of __________

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Q. In calibration of hydrometer reading, the reduced reading are designated as __________

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Q. The dispersing agent correction in hydrometer reading is always__________

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Q. The hydrometer method differs from pipette method on the basis of which of the following?

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Q. The corrections which are applied to the hydrometer reading, in hydrometer method is _______

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Q. The meniscus correction in hydrometer reading is ___________

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Q. Which of the following is the correct hydrometer reading equation?

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Q. The corrected hydrometer reading for meniscus is _________

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Q. The visibility of the soil suspension in hydrometer method is __________

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Q. The volume of suspension taken in the hydrometer test is __________

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