List of top Questions asked in AIIMS

For the system given below, find time period of oscillation?

Diagram of Adenovirus Choose the correct for the given diagram

Cocaine is obtained from

Choose the option that correctly matches the animal with its lifespan.

Calculate emf of the following cell at 25?? if value of $E^o_{cell}$ is 4 V (Given $\frac {RT}{F} \, ln\, 10 = 0.06):$ $M | M^{2+} _{0.01}|| M^{2+} _{0.0001}| M$

Insulin forms hormone receptor complex which regulate gene expression. Insulin is a peptide hormone which can easily pass cell membrane to interact with hormone-receptor complex.

Human male ejaculates about $50-100$ million sperms during a coitus. For normal fertility at least $40$ percent sperms must have normal shape and size.

Identify the organism shown in the given diagram.

Find the correct palindromic sequence for the given DNA segment. 5'ATTGCAAT3'

Match the following. Column I Column II

Refer to the given diagram and choose the correct option for it.

Identify a, b and c

Which of the following cannot be used for direct gene transfer?

Select the correctly matched pair.

Animal of which phylum have hooks and suckers and are endoparasite on other animals

An object floats in water with 10% of its volume outside and in oil 30% of its volume outside. The specific gravity of the oil is

A semicircular arc of radius r and a straight wire along the diameter, both are carrying same current i. Find out magnetic force per unit length at point P.

A gun applies a force F on a bullet which is given by $F = (100 - 0.5 10^5 \times t )N$. The bullet emerges out with speed $400 \,m/s^{-1}$. Then find out the impulse exerted till force on bullet becomes zero

The radius of gyration of a thin uniform circular disc (of radius R) about an axis passing through its centre and lying in its plane is

A block of mass 2 kg is free to move along the x-axis. It is at rest and from t = 0 onwards it is subjected to a time-dependent force F(t) in the x direction. The force F(t) varies with t as shown in the figure. The kinetic energy of the block after 4.5 seconds is

A thin wire of mass M and length L is bent to form a circular ring. The moment of inertia of this ring about its axis is

A cylinder of height 1m is filled with water. If a small orifice is made at a height of 0.25 m from the ground, the horizontal range of water stream will be :

Phenol + Aniline $ {Phenol + Aniline ->[{C_6H_5N_2^+Cl^-}][{KOH}] Product (P) (Major)}$ Major product (P) will be

For the following amines. The correct order of basic strength is

The correct order of basic strength is

The major organic product formed from the following reaction is