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Todays' Thought
Do not go where the path may lead, go instead where there is no path and leave a trail.
- Ralph Waldo Emerson
वहां मत जाइये जहाँ रास्ता ले जाए , बल्कि वहां जाइये जहाँ कोई रास्ता नहीं है, और वहां अपने निशान छोड़ जाइये |
- राल्फ वाल्डो इमर्सन


    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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