List of top Questions asked in AIIMS

The function of renin is
Inflammatory response, in allergy, is caused by the release of
Which gland plays a key role in metamorphosis of frog?? tadpole?
Which of the following chambers of the heart has the thickest muscular wall?
Anemophilous flowers have
When a bacteriophage, in its lytic phase, carries some of the bacterium partially digested chromosome with it to another host cell, the process is called
A resonance air column of length $20\, cm$ resonates with a tuning fork of frequency $450\, Hz$. Ignoring the correction, the velocity of sound in air will be
Which of the following is used as a moderator in nuclear reaction?
Diode is used as a/an
Energy is not carried by which of the following wave?
Boolean algebra is essentially based on
In Young?s experiment, the monochromatic light is used to illuminate two slits $A$ and $B$ as shown. Interference fringes are observed on a screen placed in front of the slits. Now if a thin glass plate is placed normally in the path of beam coming from the slit $A$, then
A particle of mass $ m $ moving with velocity $ v $ collides with a stationary particle of mass $ 2m $ . The speed of the system, will be:
The reaction responsible for the production of light energy from the sun is
In n-type semiconductors, majority charge carriers are
Kidney of adult reptiles are
Newton?? formula for the velocity of sound in gases, is
Lines of force, due to earth?? horizontal magnetic field, are
�Mirage� is a phenomenone due to
What is the current (I) in the circuit, as shown in figure
The solubility of $BaSO_4$ in water is $2.33 \times 10^{-3}$ gram/litre. Its solubility product will be (molecular weight of $BaSO_4 = 233$)
Which of the following salt has the same value of vant?s Hoff factor as that of $K _{3}\left[ Fe ( CN )_{6}\right]$ ?
If a simple pendulum oscillates with an amplitude of $50\, mm$ and time period of $2\, sec$, then its maximum velocity, is
If the metal bob of a simple pendulum is replaced by a wooden bob, then its time period will
A first order reaction, which is $30\%$ complete in $30$ minutes has a half-life period of