A. Micro pores
B. Macro pores
C. Meso pores
D. None of the above
Related Mcqs:
- Gravimetric water is present in__________________?
A. Microspores
B. Macrospores
C. Mesopores
D. Nanopores - The soil samples are dried at _______________, for gravimetric soil analysis?
A. 110 0C
B. 120 0C
C. both A and B
D. 105 0CSubmitted by: Shafiq Rehman
- Histols are found in______________________?
A. Pakistan
B. Canada
C. Alaska
D. Both b & c - Humic acid is soluble in______________________?
A. Acid
B. Alkali
C. Both a & b
D. Distilled water - Jumping gene was first discovered in______________________?
A. Maize
B. Barley
C. Oenothera
D. Sorghum - Self incompatibility is used for hybrid seed production in______________________?
A. Rice
B. Maize
C. Cabbage
D. Tomato - In dairy industry, a process for producing evaporated milk was presented in______________________?
A. 1896
B. 1835
C. 1840
D. 1842 - Sewage water consists of water and solids in the following percentage___________________?
A. 99 & 1
B. 90 & 10
C. 80 & 20
D. None of the above - Water occupied the larger soil pores and moves down readily under the force of gravity. Water in excess of the field capacity is termed:
A. Capillary water
B. Hygroscopic water
C. Gravitational water
D. None of the aboveSubmitted by: Shafiq Rehman
- Nitrogen & sulphur dioxide liberate from motor vehicles & industries. Nitrogen & Sulphur gases dissolve in the water vapour of atmosphere & form nitric & sulphuric acid. This rain water falls on soil as__________ & contaminates soil also:
A. Acid rain
B. Neutral rain
C. Both A & B
D. None of the aboveSubmitted by: Shafiq Rehman