As compared to conventional methods of extraction,

Which of the following pricing strategies is NOT common in rural marketing?

In a normally distributed population, number of observation faling within the range Mean ± S.D. is approximately __________%

Which of the following bacteria is involved in the insertion of gene? 

In Pearson's correlation coefficient, what does a value of -1 indicate?

Foliar diagnosis of nutrient status developed for sugarcane crop is known by the name 

Isobars are:

Which of the following is a floating weed?

What is the main advantage of using expert systems in extension education?

The source of Xa-21 gene in rice is:

An underground stem of potato is known as