Related Questions

Which of the following is a micronutrient?
A Ca
B N
C P
D Zn
Supplies, plant maintenance, plant rent, plant insurance and cleaning labour comes under which type of costs?
A labour costs
B factory overhead costs
C finished costs
D manufacturing costs
In a power plant if the maximum demand on the plant is equal to the plant capacity, then
A Plant reserve capacity will be zero
B Diversity factor will be unity
C Load factor will be unity
D Load factor will be nearly 60%
The method of soil conservation in which rocks are piled up to slow down the flow of water which prevents gullies and further soil loss is called?
A Mulching
B Contour barriers
C Rock dam
D Terrace farming
The method of soil conservation in which rocks are piled up to slow down the flow of water which prevents gullies and further soil loss is called
A Mulching
B Contour barriers
C Rockdam
D Terrace Farming
The method of soil conservation in which stones grass, soil are used to build barriers along contours and trenches are made in front of the barriers to collect water is called?
A Mulching
B Contour barriers
C Rock dam
D Terrace farming
The angle of repose of a soil is the maximum angle which the outer face of the soil mass makes
A With the horizontal
B With the vertical
C With the perpendicular to the inclined plane of the soil
D None of these
The method of soil conservation in which different crops are grown in alternate rows and are sown at different times to protect the soil from rain wash is called?
A Mulching
B Intercropping
C Rockdam
D Terrace farming
The typical soil of tropical region, formed by the weathering of laterite rock, which promotes leaching of the soil is
A laterite soils
B black soil
C red and yellow soil
D peat and marshy soil
One half of a pole is deep into the soil under water, one-third of it is above the soil under water and 2 meters of it is above the water level. The total length of the pole in meters is :
A 8
B 10
C 12
D 14

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