While diluting acid always add_____________________?
While diluting acid always add_____________________?
A. Acid to water
B. Water to acid
C. Both a & b
D. none
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Walkley and Blacks method of organic matter determination allows recovery of _____% organic carbon content:
Walkley and Blacks method of organic matter determination allows recovery of _____% organic carbon content:A. 74 %
B. 54 %
C. 62.5 %
D. 34%The change in chromosome number which involves the entire set of genome is known as______________?
The change in chromosome number which involves the entire set of genome is known as______________?A. Anenploidy
B. Euploidy
C. Trisomy
D. all the aboveCrossed between mandarin and grape fruit make________________________?
Crossed between mandarin and grape fruit make________________________?A. Citrange
B. Tangelos
C. Limequate
D. None of the aboveThe diagnostic techniques used in evaluating soil nutrient status and determining fertilizer requirements of the crop include:
The diagnostic techniques used in evaluating soil nutrient status and determining fertilizer requirements of the crop include:A. Nutrient deficiency symptoms & field experimentation
B. Greenhouse pot experimentation & soil testing
C. Plant analysis
D. All of the aboveDried foods have water activity (Aw) of___________________?
Dried foods have water activity (Aw) of___________________?A. 1.0
B. 1.5
C. 0.6
D. non of thesePlants which shed their leaves during winter are ___________________?
Plants which shed their leaves during winter are ___________________?A. Grading
B. Packing
C. Processing
D. Vegetable forcing