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Todays' Thought
We can do anything we want to if we stick to it long enough.
- Helen Keller
यदि हम अपने काम में लगे रहे तो हम जो चाहें वो कर सकते हैं |
- हेलेन केलर


    Agricultural Engineering : Agriculture for Engineers

1.
Soil is derived from Latin word
A.  Solia
B.  Sonum
C.  Solum
D.  Soila

2.
Some important igneous rocks are
A.  Crabuo, basalt, diabase
B.  Coal
C.  Shale conglomerate
D.  All of above

3.
What is the percentage of clay in the textural classification of soil
A.  .005mm
B.  0.05-2mm
C.  .0005 mm
D.  0.05-0.005 mm

4.
How many types of plant nutrients element what are the macro elements
A.  13 NPK
B.  16 NPK
C.  16HCP
D.  15NPK

5.
In prismatic structure, the vertical area of aggregate is bigger than horizontal axis and due to flat size shape of aggregate is shown like
A.  Prism
B.  Colum
C.  Cells
D.  Rows

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