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Todays' Thought
If you don’t like something, change it. If you can’t change it, change your attitude.
- Maya Angelou
अगर आप कोई चीज पसंद नहीं करते तो उसे बदल दीजिये, अगर आप उसे बदल नहीं सकते तो अपना नजरिया बदल दीजिये |
- माया एंजिलो


    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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