24 defective pens are accidentally mixed with 120 good ones. It is not possible to just look at a pen and tell whether or not it is defective. One pen is taken out at random from this lot. Determine the probability that the pen is taken out is a good one.
A plant showing yellowing between the veins (interveinal chlorosis) on older leaves is most likely deficient in which essential nutrient?
Blast disease of rice is caused by:
In active packaging Potassium permanganate act as….
Seeds which cannot be successfully stored for long periods are known as
The term lay farming is related to-
Soil colloidal particle shows the phenomena
In the communication process, what is the term for converting an idea into symbols or words that can be seen and heard?
Globally India has been ranked ____ in terms of Oilseeds production
‘Heart rot’ in Sugarbeet and ‘water core’ in turnip are the deficiency symptoms of:
Which secondary tillage operation is used for breaking of clods and pulverizing soil ?
