Which of the following is not an example of protocol?

The Targeted Public Distribution System (TPDS) was launched in the year……………

The term Green revolution was coined by 

Mycoplasma cell membranes are characterized by:

The stickiness in rice is due to ____ 

The study of soil constitutes an independent branch of science known as:

When to irrigate wheat after sowing if only one irrigation water is available:

The most abundant element in the Earth’s crust is:

White rust is a deadly disease of:

Match List-I with List-II and select the correct answer using the codes given below the list.

Match List I with List II :