List of top Questions asked in AIIMS- 1997

The ratio of magnitudes of average velocity to average speed, is
The value of acceleration due to gravity $'g'$, at earth's surface is $10\, m / s ^{2} .$ Its value at the centre of the earth which is assumed to be sphere of radius $' R'$ and uniform mass density, is
The total number of orbitals in a shell can be given in the form of $n$. The principal quantum number is
In an A.C.circuit containing only capacitance, the current
Which of the following can give iodometric titration?
Vapour pressure of benzene at $30^{\circ} C$ is $121.8\, mm$. when $15\, g$ of a non-volatile solute is dissolved in $250\, g$ of benzene, its vapour pressure is decreased to $120.2\, mm$. The molecular weight of the solute is
A charged hollow sphere does not produce an electric field at any
If 1, 3-dibromopropane reacts with zinc and NaI, the product obtained is
A solution wiht $pH = 2$ is more acidic than one with a $pH = 6$, by a factor
A base, as defined by Bronsted theory, is a substance which can
The secretory immunoglobulin present in the colostrum of mother is
The enthalphy change of a reaction does not depend upon
Potato is included in solanaceae family because
In some substances, charge can flow at ordinary temperature, but not at very low temperatures. These substances are called
To yield milk, cow is given
Which of the following instrument is used to measure temperature of the source from its thermal radiations?
Which of the following is an alloy of aluminium?
Which of the following is not an aromatic compound?
Which of the following is not emitted by radioactive substance?
Which of the following is the largest and edible bud?
Which of the following prevents the photo-oxidation and destruction of pigments ?
The mass moment of inertia, of a body depends upon
The dimensional formula of Planck's constant is
Preparation of sperm before penetration of ovum is
In the nuclear reactions, there is a conservation of