List of top Questions asked in NEET (UG)- 2011

The total number of atomic orbitals in fourth energy level of an atom is :

Which one of the following is categorised as parasite in true sense ?

The given figure is the $ECG$ of a normal human. Which one of its components is correctly interpreted below?

Which one of the following organisms is not an example of eukaryotic cells ?

What will you look for to identify the sex of the following ?

Which one of the following groups of animals is correctly matched with its characteristic feature without any exception?

A mass $m$ moving horizontally (along the $x-axis)$ with velocity $v$ collides and sticks to a mass of $3m$ moving vertically upward (along the $y$ -axis) with velocity $2\,v$. The final velocity of the combination is

Which one of the following correctly represents the normal adult human dental formula?

Force $F$ on a particle moving in a straight line varies with distance $d$ as shown in figure. The work done on the particle during its displacement of $12\, m$ is

Charge $q$ is uniformly spread on a thin ring of radius $R$. The ring rotates about its axis with a uniform frequency $f\,Hz$ . The magnitude of magnetic induction at the center of the ring is

A planet moving along an elliptical orbit is closest to the sun at a distance $r_{1}$ and farthest away at a distance of $r _{2}$. If $v _{1}$ and $v _{2}$ are the linear velocities at these points respectively, then the ratio $\frac{ v _{1}}{ v _{2}}$ is:

A particle of mass $M$ is situated at the centre of a spherical shell of same mass and radius $a$. The magnitude of the gravitational potential at a point situated at $a/2$ distance from the centre, will be :