Description : Which of the following is the correct order of increasing size of the grains of soil particles? 1. Clay 2. Silt 3. Sand 4. Gravel (a) BCDA (b) ABCD (c) DCBA (d) ADCB
Last Answer : Ans: (b)
Description : If the permeability of a soil is 0.8 mm/sec, the type of soil is (A) Gravel (B) Sand (C) Silt (D) Clay
Last Answer : (B) Sand
Description : The relative proportion of sand, silt and clay is called (A) Soil texture (B) Soil aggregation (C) Soil structure (D) Soil taxonomy
Last Answer : (A) Soil texture
Description : Match the following : A. Chernozems 1. Rich in calcium carbonate B. Black soil 2. Contains aluminium compound C. Laterite 3. Richest soils in the world D. Terra Rosa 4. Formed in limestone E. Alluvial soil 5. It is a mixture of clay, sand and ... 1 2 3 4 5 (b) 3 1 2 4 5 (c) 4 5 3 1 2 (d) 3 4 5 2 1
Description : A well is considered to be good if it is sunk into (A) Clay (B) Sand (C) Coarse gravel (D) Silt
Last Answer : (C) Coarse gravel
Description : The specific retention is least in case of (A) Clay (B) Sand (C) Silt (D) Coarse gravel
Last Answer : (D) Coarse gravel
Description : Which of the following soils has more plasticity index? (A) Sand (B) Silt (C) Clay (D) Gravel
Last Answer : (C) Clay
Description : The relative proportion of sand, silt and clay is termed as
Last Answer : Ans. Soil texture
Description : High quality crop soil requires humus as a major component. Which of the following best describes the composition of humus w) fine sand particles x) decaying organic matter y) mineral like clay matter z) chemical fertilizers
Last Answer : ANSWER: X -- DECAYING ORGANIC MATTER
Description : What is the name of the soil that is 60 silt 20 sand and 20 clay?
Last Answer : Need answer
Description : What is a type of soil that has significant amounts of sand silt and clay.?
Last Answer : Loamy Soil.
Description : The soil which is a mixture of sand, clay and silt is known as: (a) loamy soil (b) sandy soil (c) clayey soil (d) desert soil
Last Answer : Ans: (a)
Description : The soil which contains finest grain particles, is (A) Coarse sand (B) Fine sand (C) Silt (D) Clay
Last Answer : (D) Clay
Description : the plasticity index of a soil mass is zero, the soil is (A) Sand (B) Silt (C) Clay (D) Clayey silt
Last Answer : (A) Sand
Description : Cohesionless soil is (A) Sand (B) Silt (C) Clay (D) Clay and silt
Description : Which one of the following processes during decomposition is correctly described? (a) Catabolism - Last step in the decomposition under fully anaerobic condition (b) Leaching - Water soluble inorganic ... of a dark coloured substance humus which undergoes microbial action at a very fast rate.
Last Answer : (c) Fragmentation – Carried out by organisms such as earthworm
Description : For a given size of bucket, the ideal output of a dragline will be least in (A) Moist loam (B) Sand and gravel (C) Good common earth (D) Wet sticky clay
Last Answer : (D) Wet sticky clay
Description : Particles of 0.002 mm size are that of (A) Clay (B) Sand (C) Gravel (D) None of these
Last Answer : Answer: Option A
Description : The admixture of coarser particles like sand or silt to clay causes (A) Decrease in liquid limit and increase in plasticity index (B) Decrease in liquid limit and no change in plasticity index ... in both liquid limit and plasticity index (D) Increase in both liquid limit and plasticity index
Last Answer : Answer: Option C
Description : Pick up the correct statement from the following: (A) Sandy clayloam contains highest percentage of sand (B) Silty clayloam contains highest percentage of silt (C) Stiff boulder clay offers maximum shear strength (D) Soft chalk carries least safe load
Last Answer : Answer: Option B
Description : Pick up the correct statement from the following: (A) Sand obtained from pits, is washed to remove clay and silt (B) Sand obtained from flooded pits, need not be washed before use (C) The ... shore sand and shingle may cause corrosion of reinforcement if the concrete is porous (D) All the above
Last Answer : Answer: Option D
Description : Mountain soil contains a lot of— (1) humus (2) clay (3) coase material (4) iron and aluminium salt
Last Answer : (1) humus Explanation: The distribution of mountain soils is subject mainly to a vertical (elevation) zonation; the soils change with ascent into the mountains depending on changes in climatic conditions. ... content and is thus, very fertile. It is found in Himalayan regions and north-east India.
Last Answer : humus
Description : Which of the following are the components of loamy soils? 1. Red soil 2. Clay soil 3. Alluvial soil 4. Silt soil 5. Sandy soil In d i a n So i l , Se a s o n s a n d N a t u r a l Ve g e t a t i o n (a) I and II (b) I, III and IV (c) II and V (d) II, III and V
Last Answer : Ans: (c)
Description : Turbidity of water may be caused due to (A) Suspended clay (B) Suspended silt (C) Finely divided organic material (D) All the above
Last Answer : (D) All the above
Description : Give the general term used to designate the sand, silt, and mud deposited by a stream, along its bank or upon its flooplain, during periods of high water.
Last Answer : ANSWER: ALLUVIUM or ALLUVIAL
Description : The liquid limit and plastic limit exist in (A) Sandy soils (B) Silty soils (C) Gravel soils (D) Clay soils
Last Answer : (D) Clay soils
Description : Clay and silt content in a good brick earth must be at least (A) 50 % (B) 40 % (C) 30 % (D) 25 %
Description : performance of naphthalic anhydride against EPTC was marginal in which type of soils a).clay b). clay loam c). loamy d). sandy silt
Last Answer : d). sandy silt
Description : Black soil derived from volcanic rocks with humus is suitable for growing (a) rice (b) wheat (c) cotton (d) grapes
Description : If I'm building a patio out of big flagstones, do I need to put down a layer of gravel or sand under the stones.
Last Answer : answer:Absolutely. It will help with drainage and also make it easier to get them level. Edit :: I should add that I helped my BIL do this a few times and he is a licensed contractor and electrician.
Description : While mixing sand, gravel, and cement for the foundation of a house, a worker noticed a small bird hopping along the top of the foundation wall. The bird misjudged a hop and fell down one of the holes ... . What would be the easiest way to get the bird out of the hole without injuring it? -Riddles
Last Answer : Since they had plenty of sand available, they could pour a little at a time into the hole. The bird would constantly keep shifting its position so that it stood on the rising sand.
Description : Is sand and gravel a solution?
Last Answer : Nope... it's a mixture.
Description : How Continental deposit of gravel and sand?
Last Answer : What is the answer ?
Description : Is separating sand from gravel a chemical change or physical change?
Last Answer : It's Physical your just separating your not mixing chemicals and what not(:
Description : Cement mixed with gravel; sand and water is called?
Last Answer : Concrete
Description : Short distance transportation of grain, gravel, sand, ash, asphalt etc. is done by using a __________ conveyor. (A) Flight (B) Slat or drag (C) Ribbon (D) Screw
Last Answer : (D) Screw
Description : Percussion drilling is unsuitable in (A) Unconsolidated sand (B) Unconsolidated gravel (C) Quick sand (D) Consolidated rocks
Last Answer : (D) Consolidated rocks
Description : Pick up the correct statement from the following: (A) Water enables chemical reaction to take place with cement (B) Water lubricates the mixture of gravel, sand and cement (C) Strength of concrete structure largely depends upon its workability (D) All the above
Description : Good quality sand is never obtained from (A) River (B) Lake (C) Sea (D) Gravel powder
Description : Pick up the rock which is not a sedimentary rock from the following: (A) Gravel (B) Sand stone (C) Gypsum (D) Dolerite
Description : Consider the following statements. The role of the gravel bed in a rapid sand filter is : 1. To filter out large suspended matter 2. To support the sand bed above it 3. To prevent the escape of sand particles 4. To uniformly ... and 5 b) 2, 3 and 4 only c) 3, 4 and 5 only d) 1, 2 and 3 only
Last Answer : b) 2, 3 and 4 only
Description : For reinforced concrete, the aggregate used is (a) Sand (b) Gravel (c) Crushed rock (d) All of these
Last Answer : (d) All of these
Description : A rock composed of cemented sand and gravel is: w) shale x) conglomerate y) granite z) marble
Last Answer : ANSWER: X -- CONGLOMERATE
Description : The soil formed by the deposition of silt brought by rivers is : (a) alluvial soil (b) red soil (c) black soil (d) pod soil
Description : Why is most of the silt in the Mississippi delta is found farther out to sea than the sand?
Last Answer : Water's ability to transport a load (a grain of sediment)depends on how fast it is flowing. Fast flowing water can moveboulders but as the water slows its ability to move thingsdiminishes. As ... deposits its last sand firstand only the finest silt is carried further by the inertia of theflow.
Description : How deep can a septic tank be. Is it ok to put gravel on top, or dirt Will it hurt the drain field?
Last Answer : Septic tanks may be installed at any depth in the soil. The main factors that determine the depth of the tank are sewer line depth, and the site conditions. It is ok to put gravel or dirt over ... you can grow grass as well.Putting gravel or dirt over the septic tank will not harm the drain field.
Description : the soil is primarily made of clay and it holds the water, can i add sand to the clay
Last Answer : can you add some rocks under this to let it drain better...............some new dirt, sand mulch or tree bark and mix it up but some staggered rocks and build around the rocks. That's ... watered once or twice when I planted them. They were beautiful. Then I just picked off the dead flowers.
Description : The lowest resistance grounding on earth A. Sand B. Clay C. Surface loam soil D. Limestone
Last Answer : C. Surface loam soil