The common bread wheat is called:?

Major component of ‘Jeevani’ is ?

X2 test is used to ?

X-ray diffraction analysis is based on ?

Sudan Black B is often used for visualization of ?

Which instrument is more useful to study the surface details of a specimen?

Stock and scion are needed for doing ?

Insecticide that remains active in environment for the longest period of time ?

The large center root of plant used in bonsai is cut off ?

 Which vegetable crops use large amounts of nitrogen fertilizer ?

Which of the following state does not have bi-cameral legislature :

Both Diamond and Graphite are the forms of :

Which of the following is antiknocking agent :

Which one of the following is known as silent killer?