List of practice Questions

Chymotrypsin is produced by:

Hinsbergs reagent is used to distinguish between:

Somaclonal variation can be obtained by

Total number of bones found in right upper limb is :

AIDS is characterised by a sharp reduction in:

The largest invertebrate animal is :

Which of the following nephridia does not found in earthworm?

Cattle breeds can be improved by superovulation and embryo transplantation. Superovulation in high milk-yielding cows is induced by hormonal injection.

The probability of electrons to be found in the conduction band of an intrinsic semiconductor at a finite temperature :

A string of length $ l $ fixed at one end carries a mass m at the other end. The string makes $ \frac{2}{\pi } $ rev/s around the horizontal axis through the fixed end as shown in the figure, the tension in string is :

For a transistor, in a common emitter arrangement, the alternating current gain $P$ is given by :

Between the proton and neutron in a nucleus:

Amla belongs to family:

Aerenchyma provides:

Which of the following is a biodegradable polymer?

Which of the following is an epsom salt?

Which of the following is correct?

Which of the following is poisonous?

Thomas slag is:

Which of the following has maximum ionisation energy?

Which of the following statements, about zero order reaction is not true?

Which of the following is obtained when auric chloride reacts with sodium chloride?

Which of the following plant yields oil and fibre both?

Which of the following reaction is useful for the preparation of cinnamic acid?

Which of the following stood erect first ?