List of top Questions asked in AIIMS

A rod of length $L$ is hinged from one end. It is brought to a horizontal position and released. The angular velocity of the rod, when it is in vertical position is
Given is the diagrammatic representation of the sectional view of cochlea. Select the correct option regarding it.
An ideal solution obeys Raoult?? law. In an ideal solution, solute-solute as well as solvent-solvent interactions are similar to solute-solvent interactions.
The value of Henry�s constant K is
For the reaction $ {$A_{\left(g\right)}$ ->$ B_{\left(g\right)}$ + $C_{\left(g\right)}$, }$ the rate constant is given as (P is initial pressure and P is pressure at time t)
Which of the given genera is homosporous?
In a uniform electric field a charge of $3\, C$ experiences a force of $3000\, N$. The potential difference between two points $1\, cm$ apart along the electric line of force will be
What is $X$, in the following reaction? $KHSO _{4}+ F _{2} \longrightarrow HF +X$
Ortho and para-nitrophenol can be separated by steam distillation. Para-nitrophenol is steam volatile due to intramolecular hydrogen bonding.
The most suitable metal for making electromagnets and transformer cores is
Somaclones are prepared by
Saheli, is an oral contraceptive pill that has very high contraceptive value with little side effects. It is because
Resolving power of reflecting microscope increases with
Osmosis is a type of
Match column I with column II and select the correct option from the given codes.
Censar mechanism of seed dispersal is found in
Treatment of chloroethane with a saturated solution of $AgCN$ gives ethyl isocyanide as the major product. Cyanide $\left( CN ^{-}\right)$is an ambident nucleophile.
The enlarged Q and R waves indicate myocardial infarction. The QRS complex represents ventricular repolarisation.
Reaction of alcohols with $SOCl _{2}$ is catalysed by the presence of a tertiary amine $\left(R_{3} N \right)$. Tertiary amine promote the reaction by reacting with the by-product $HCl$.
Which of the following is not a characteristic of $pBR322$ vector?
Which of the following is not an actinoid?
Which one of the following is an example for homogeneous catalysis?
Wine and beer are produced directly by fermentation whereas brandy and whisky require both fermentation and distillation. This is because
Which of the following are a group of micronutrients for plants?
Which is the longest phase of the cell cycle?