List of top Questions asked in AFMC

Chronometer measures:

Quality depends on:

The practical unit of resistance is $ \Omega .1 \, \Omega $ is equal to:

Absolute zero is the condition at which:

A body measures $5\,N $ in air and $2\,N$ when put in water. The buoyant force is:

The normality of mixture obtained by mixing $100\, mL$ of $0.2\, M H _{2} SO _{4}$ and $200\, mL$ of $0.2 \,M\,HCl$ is :

The green house effect is caused by :

Compressibility factor for $1$ mole of a van der Waals' gas at $0^{\circ} C$ and $100$ atmospheric pressure is found to be $0.5$ the volume of gas molecules is :

To which block of the periodic table does element with atomic number 56 belong

The bonding present between the carbon atoms of graphite:

The highest dipole moment is of:

The most stable carbonium ion is:

The process of heating and suddenly cooling of steel is known as :

The density of air is $0.001293 g/cc.$ Its vapour density is :

Philosopher's wool on treatment with cobalt nitrate produce :

The element with highest electron affinity among the halogens is

The temperature below which a gas does not existis called its

Sidewise overlap of p-p orbitals forms

The incorrect statement regarding vitamins is:

Nitrobenzene on nitration produce :

At $ 25 ^{\circ}C $ the pH value of a solution is $6$, the solution is:

$4.6 \,kJ$ heat is liberated on burning $0.5 \,g$ of sulphur. The enthalpy of formation of $ SO_{2} $ is: [molecular weight of $S = 32, O = 16]$

Isotopes have :

Which of the noble gas has highest polarizability