Agriculture MCQs

2794 MCQs  (Page 158 of 280)

hydrosphere refers to______________________?
A. Zone of water
B. Zone of air
C. Zone of atmosphere
D. Zone of earth crust
Fine-graned rocks formed on earth crust are called____________________?
A. Intensive igneous rock
B. Extrusive rock
C. Sedimentary rock
D. Plutonic
Which rock contain potash feldspar ?
A. Syeruite
B. Gabbro
C. Norile
D. All the above
The site of grains present in sands structuring range__________________?
A. 1.00 0.0625 mm dia
B. 0.0625 mm dia
C. 0-1.0 mm dia
D. None of the above
Which rock is harder_________________?
A. Metamorphic
B. Sedimentary
C. Igneous
D. Sand stone