List of top Questions asked in AIIMS

Ora serrata is

The disorders such as alkaptonuria and phenylketonuria are refered to as

There is an irregular mating population. If the frequency of an autosomal recessive lethal gene is 0.4, then the frequency of the carriers in a population of 200 individuals is

The branch of biology dealing with the process of improvement of human race by selective breeding is called

The lining of bone marrow cavity is called

The disease, in which thick cough, stops the passage of throat and form a layer of mucous membrane, is called

Which of the following is an example of sex-linked inheritance?

In morula stage, the cells divide without any increase in size. Zona pellucida remains undivided till cleavage is complete.

Which proteolytic enzyme induces lysis of fibrin during fibrinolysis?

For the reaction $H_2(g) + I_2(g) \to 2HI (g)$ the change in enthalpy ($\Delta H$) will be

In the compound Lithium tetra-hydroaluminate, the ligand is

Which of the following compound, on reaction with $NaOH$ and $Na _{2} O _{2}$, gives yellow colour?

Reduction of benzoyl chloride with $ Pd - BaSO_4 $ produces

In which of the following methane is formed?

Ammonia, on reaction with excess of chlorine, gives

A convex lens is placed in a medium in which it behaves like a glass plate. The refractive index of the medium, will be

When a large bubble rises from the bottom of a lake to the surface, its radius is doubled. The atmospheric pressure is equal to that of a column of water of height $H$. The depth of the lake is

If the magnetic field is parallel to a surface, then magnetic flux at right angle to the surface, is

In a pure semiconductor crystal, if current flows due to breakage of crystal bonds, then the semiconductor, is called

What can be the angle between $\vec{P}+\vec{Q}$ and $\vec{P}-\vec{Q}$ ?

A beam of light in air enters into the water. Which of the following characteristics of light will not change?

Which of the following is the infrared wavelength?

The temperature of the sun is measured with

In Lenz?s law, there is a conversion of

Conservation of linear momentum is equivalent to