List of top Questions asked in AIIMS- 2001

Cocaine is a stimulant, which may cause addiction. It is an alkaloid obtained from

Among the land animals, the Cheetah can run fastest over the ground. The Cheetah uses its powerful forelimbs to push itself forward during running.

Wooden doors swell up and get stuck during the rainy season. This is due to the phenomenon of

Which of these are considered most essential in the origin of life?

Some students, during a study, caught, marked and released 80 fishes in a pond. Later 100 fishes were caught at random. Among these 40 were found to be marked. What is the approximate number of fishes in the pond?

A human RBC is placed in 1.5% salt solution. It will

A body of mass $M$ moving with velocity $V$ explodes into two equal parts. If one comes to rest and the other body moves with velocity $v$, what would be the value of $v$ ?

At a place earth's magnetic field $5 \times 10^{5} Wb / m ^{2}$ is acting perpendicular to a coil of radius $R=5 \,cm$. If $\mu_{0} / 4 \pi=10^{-7}$, then how much current is induced in circular loop?

Colour of a star depends upon

For liquid to rise in a capillary tube, the angle of contact should be

The orbital velocity of an artificial satellite in a circular orbit just above the earth's surface is $v$. The orbital velocity of a satellite orbiting at an altitude of half of the radius, is

A particle is revolving in a circle of radius $R$. If the force acting on it is inversely proportional to $R$, then the time period is proportional to

$1 \,Kcal$ of heat flowing through a rod of iron. When the rod is cut down to $4$ pieces then what will be the heat flowing through each piece having same differential temperature?

Speed in kilometer per hour in S.I. unit is represented as

S.I. unit of velocity is